人教版七年級英語下冊教學(xué)課件Unit 4 Eat Well

SectionAWhatdoweliketoeat?Unit4EatWell1aWritethefoodsintheboxunderthepictures.Whichfood(s)doyoulike?（答案不唯一）watermeloncabbagemuttoncookieonioncarrotcarrot構(gòu)詞法記單詞：water（水）+melon（甜瓜；瓜）muttoncabbagewatermelononioncookieIlikewatermelonsandcookies.1bListentothefirstconversation.TickwhatLiMengandJanewouldlikeforlunch.1.Janewouldliketohave□beefandcarrotdumplings□muttonandoniondumplings□watermelonjuice□coffee√√2.LiMengwouldliketohave□muttonandoniondumplings□noodleswithbeefandcabbage□tea□watermelonjuice√√從教材習(xí)題1b中學(xué)中考解題策略抓聽關(guān)鍵信息法在聽力錄音開始播放之前，應(yīng)注意觀察聽力題目，從中獲取有用信息。如解答教材題目1b，先瀏覽題目要求及各個選項，得出關(guān)鍵信息是LiMeng、Jane、lunch；然后聽的時候著重聽和關(guān)鍵信息有關(guān)的內(nèi)容，做到有的放矢。1cListentothesecondconversation.WhatdoesJanehaveforbreakfast(B),lunch(L),anddinner(D)?_____beef _____breadandmilk_____chicken _____cookies_____eggsandbeans

_____fishandchips_____icecream

_____juice_____pizza _____salad_____sandwiches _____yogurtLBLDBLDLDDLL1dWritewhatyoueatforbreakfast,lunch,anddinner.Thenaskyourclassmatesabouttheirmeals.（答案不唯一）Whatdoyouusuallyhaveforbreakfast/lunch/dinner?Iusuallyhaveporridgefor...A:Whatdoyouusuallyhaveforbreakfast?B:Iusuallyhavefriedbreadsticksandsoybeanmilkforbreakfast.A:Thatsoundsgood.Whataboutlunch?B:Forlunch,IusuallyhaveGongbaochickenoverricewithasideofvegetables.A:Whatdoyouusuallyhavefordinner?B:Iusuallyhavedumplingsorfriedricefordinner.Pronunciation1Listenandrepeat.Addonemorewordtoeachgroup.

(答案不唯一)

ooaooouow/??//?//?//??//u?//?//a?//??//a?/nohome_____hotclock_____comedone_____coatroast_____foodschool_____lookbook_____abouttrousers_____ownknow_____downbrown_____gobosscolourboatmoongoodoutshowcow2Listenandrepeat.Noticetheintonation.A:Welcometomyhome!First,doyouwanttoplayfootballorbasketballinthegarden?B:Football!A:Okay.Later,wouldyouliketoeatChinesefoodorWesternfood?B:Chinesefood!A:Nice!Andafterdinner,whataboutplayingagameorwatchingafilm?B:Both!A:Wow,you‘refullofenergy!Yes,let‘sdoitall!思考1:“whatabout”可以替換成什么？howabout2aListentotheconversationandcirclethecolouredwordsyouhear.Waiter:Hello!Whatwouldyouliketoorder/eat?Tom:WhataboutGongbaochicken?WeoftenhaveitinAmerica,butitmaytastedifferenthere.I’dliketotryit.Dad:Goodidea!長難句分析：此句是一個并列句，but連接兩個并列的簡單句表示轉(zhuǎn)折。it指代Gongbaochicken。Mum:Doyouhaveanythingwithtofu?Waiter:Yes.Wouldyoulikeahottofudishoracoldone?Mum:Ahottofudish,please.Waiter:WehaveMapotofu.Wouldyoulikethat?Mum:Yes,please.Weshouldalsoordersomevegetables/asalad.Dad:Howaboutachickenandcabbagesalad?Tom:Thatsoundsgood.Canweorder/getsouptoo?Dad:OK.Let‘ssee...Whichsoupwouldyoulike,chickenorfish?思考2:復(fù)習(xí)一下fish的用法吧！①表種類，是________名詞，復(fù)數(shù)形式為________。②表數(shù)量，單復(fù)數(shù)形式相同。③作“魚肉”講時，是________名詞?？蓴?shù)fishes不可數(shù)Mum:Fish,please!Dad:Sure.Now,wouldyoulikericeordumplings/noodles?Tom:Rice,please.Mum:OK.Let‘sgetthat.2bReadtheconversationandcompletethetable.PersonChoiceforthefamilymeaTomMumDadGongbaochicken;riceMapotofu;fishsoupchickenandcabbagesalad2cListentotheconversationagainandpayattentiontotheintonationinthealternativequestions.Thenrole-playit.2dWhatfoodanddrinkwouldyouandyourpartnerliketoorderatarestaurant?Takenotesanddiscussyourideas.Youcanusethewordstohelpyou.Beijingroastduck cabbage Dongpoporkfishsoup hotpot juiceGongbaochicken salad strawberrycaketea beefnoodles yogurtFoodDrink2eRole-playaconversationbetweenacustomerandawaiterorwaitressatarestaurant.

(答案不唯一)A:Welcometoourrestaurant!Hereisamenuforyou.Whatwouldyouliketodrink?B:I‘dlike…A:OK!Nowwhatwouldyouliketoeat?B:Doyouhave...?A:Yes,wouldyoulike...or...?B:...,please.A:Welcometoourrestaurant!Hereisamenuforyou.Whatwouldyouliketodrink?B:I’dlikeaglassoficedtea,please.A:OK!Nowwhatwouldyouliketoeat?B:DoyouhaveBeijingroastduckonthemenu?A:Yes,wedo.Wouldyoulikeitwithsteamedbunsorpancakes?B:Withpancakes,please.A:Greatchoice!Wouldyouliketoaddanysides?Wehavecabbagestir-fry,fishsoup,andGongbaochicken.B:Hmm,I’llhavethecabbagestir-fry,please.A:Excellent!IsthereanythingelseIcangetforyou?B:No,that’sall.Thankyou!A:Alright,I’llgetthatstartedforyourightaway.Enjoyyourmeal!GrammarFocus3aReadthesentences.Circleallthenounsforfoodanddrink.Aretheycountableoruncountableinthecontext?Whatdoyouusually

haveforbreakfast?Iusuallyhavesomebreadandmilk.

SometimesIhaveeggsandbeans.Whichwouldyoulike

withyourmeal,rice

ornoodles?Noodles,please!Wouldyoulikejuiceor

coffee?No,thanks.I’dlikeacupoftea.Countablenouns:eggs;beans;noodlesUncountablenouns:bread;milk;rice;juice;coffee;tea3bCompletethejokeswiththecorrectformsofthenounsinbrackets.1.Customer:Doyouserve_________(fish)?Waitress:Sir,weserveeveryone.2.Waiter:Wouldyoulikethe

________(bill)now?Customer:Youcanbringitover,butI‘msureIwon‘tlikeit!3.Waitress:Wouldyoulike

_______

(chip),_____________(noodle),or_________(rice)togowithyour_________(chicken)?Customer:Idon‘tknow.Whereismychickengoing?fishbillchipsnoodlesricechickenCountablenouns:bean,chip,cookie,dumpling,egg,noodle,strawberry,vegetableUncountablenouns:beef,bread,meat,milk,mutton,pork,rice,sugar,tofuCountable&uncountablenouns:cabbage,cake,chicken,drink,fish,food,fruit,salad,sweet,tea思考1：chicken表示“_____”時，是可數(shù)名詞，復(fù)數(shù)形式為___________。chicken表示“______”時，是不可數(shù)名詞。思考2：仿照上面的形式再分析一個單詞。（答案不唯一）雞chickens雞肉cabbage被用來指代具體的卷心菜個體時，它是可數(shù)名詞，表示一顆或多顆卷心菜。復(fù)數(shù)形式為cabbages。cabbage被視作一種蔬菜類別或整體時，它通常被用作不可數(shù)名詞。3cCompletethepassagewiththecorrectformsofthenounsinbrackets.Itrytoeathealthyfoodeveryday.Ieatfruitand___________(vegetable)witheverymeat.Idon‘teat_________(sweet).Instead,Ihaveapear,abanana,orsome______________(strawberry)!Ilovejuice,butmymumsaysthatit’snotgoodtodrinktoomuchofit.Itusuallyhasalotof______(sugar).NowItrytodrinkmore________(water)and_________(milk).vegetablessweetstrawberriessugarwatermilk3dImaginethatyourfriendsareatyourhome.Offerthemfoodanddrink.（答案不唯一）A:Wouldyoulike...or...? B:I‘dlike...A:What...wouldyoulike,...or...? B:...,please.A:Wouldyoulikesomefreshfruitjuiceoricedtea?B:I’dlikesomefreshfruitjuice,please.A:Great!Whatsnackswouldyoulike,cookiesorchips?B:Cookies,please.Theysounddelicious.

SectionA探究一核心單詞Unit4EatWell(一)高頻詞1taste/te?st/v.有……味道；嘗n.味道·Itsmellsgoodandtastessweet.它聞起來香，嘗起來甜?！omsmelledthemooncakeandthentastedit.湯姆聞了聞月餅然后嘗了嘗?！hesouphasverylittletaste.這湯沒什么味道。·Shehasveryexpensivetastesinclothes.她講究穿高檔的服裝。taste

作系動詞，后接形容詞作表語。taste還可作實義動詞，后接名詞或代詞。taste作名詞，意為“味道；愛好；志趣”。作可數(shù)名詞時，復(fù)數(shù)形式為tastes。圖解助記:常見的感官動詞:2anything/?eniθ??/pron.某事物；任何事物·Doyouknowanythingabouttheactivity?你知道有關(guān)這個活動的任何情況嗎？·Ididn’tbuyanything.我什么都沒買。·Anythingispossibleandyoucanaccomplishit.一切皆有可能，并且你可以實現(xiàn)它。·Didyouseeanythinginterestingtonight?你今晚看到什么有趣的事了嗎？·Wouldyoulikesomethingtodrink?你想喝點什么嗎？anything

為復(fù)合不定代詞，常用于否定句或疑問句中，用來代替something。anything表示“隨便哪個東西；隨便什么事物”時一般用于肯定句。作主語時，謂語動詞用第三人稱單數(shù)形式。形容詞修飾anything時，應(yīng)置于其后。特別提醒：在表示委婉的請求、建議或征求意見等并希望得到肯定回答的疑問句中，不用anything，而用something。表示物的不定代詞：something某事，某物anything任何事物nothing沒有什么everything所有事物，一切3choice/t???s/n.選擇·Hereareafewpossiblechoices.這里有一些可能的選擇?！owdoyoumakeachoicewhenyou’restuckatafork?當(dāng)你困在一個岔路口時，你如何做出選擇？·Ihavenochoicebuttoacceptyouradvice.我別無選擇，只得接受你的建議?！herewasn’tmuchchoiceofcolour.可供選擇的顏色不多?！canchoosetogiveup,butcannotgiveupthechoice.我可以選擇放棄，但是不能放棄選擇。choice

一般用作可數(shù)名詞，意為“選擇”。其復(fù)數(shù)形式是choices。choice的常用搭配：makeachoice作出選擇havenochoicebuttodosth.別無選擇，只能做某事choice的動詞形式為choose,意為“選擇；挑選”。choosetodosth.選擇做某事4serve/s??v/v.提供；服務(wù)·Sheservedusadeliciouslunch.=Sheservedadeliciouslunchtous.她招待我們吃了一頓可口的午餐?！willserveyou!我將為您服務(wù)！·Whattimedoyouservedinner?你們什么時候供應(yīng)主餐？·Wehavethebestserviceandwewilltryourbesttoserveyou.我們擁有最好的服務(wù)，我們也將竭誠為您服務(wù)?！hebusservicestopsatmidnight.公共汽車午夜停止服務(wù)。servev.提供；服務(wù)。常用搭配：(1)

servesb.(with)sth.=servesth.tosb.招待某人吃某物；給某人提供某物(2)servesb.為某人服務(wù)(3)servefood提供食物；上菜名詞形式是service，意為“服務(wù)”。5instead/?n'sted/adv.反而；代替·Ididn’tgotoShanghai.IwenttoBeijinginstead.我沒去上海，而是去北京了?！edidn’tgiveJohnmoney.Instead,hegaveittome.他沒有把錢給約翰而是給了我?！e’llhaveteainsteadofcoffee.我們要喝茶，不喝咖啡?！nnwantstowatchTVinsteadofdoinghomework.安想看電視，不想做作業(yè)。辨析：instead與insteadofinstead意為“反而；代替”。修飾整個句子作狀語，位于句末或句首。放在句首時，需用逗號與后面隔開。insteadof意為“代替，而不是”，后面跟名詞/動名詞/代詞作賓語。(二)拓展詞6icecream/?a?skri?m/n.冰激凌·Whatwouldyoulike,icecreamorapplejuice?你想要什么，冰激凌還是蘋果汁？·Eatingtoomuchicecreammayleadtostomachproblems.吃太多冰激凌可能會導(dǎo)致胃病。·Iboughteveryoneanice-cream.我給每個人買了一個冰激凌。icecreamn.冰激凌。也可以寫成ice-cream。由“ice(n.冰)+cream(n.奶油)”構(gòu)成，是復(fù)合詞。icecream既可作可數(shù)名詞也可作不可數(shù)名詞。作可數(shù)名詞時，通常是指成盒、成杯的冰激凌或獨立包裝的蛋卷冰激凌。icecream指“冰激凌”這種食物時，不可數(shù)。icecream用作可數(shù)名詞時，單數(shù)前的不定冠詞用an。食物的分類(本單元詞匯)dessertscookie可數(shù)名詞。chip可數(shù)名詞。fishandchips炸魚薯條veget-ablescabbage既可作可數(shù)名詞，也可作不可數(shù)名詞。redcabbage紅葉卷心菜onion既可作可數(shù)名詞，也可作不可數(shù)名詞。choponions切洋蔥veget-ablesbean可數(shù)名詞。coffeebeans咖啡豆salad既可作可數(shù)名詞，也可作不可數(shù)名詞。若表示沙拉這種食品，則是不可數(shù)名詞；若表示具體的沙拉份數(shù)，則是可數(shù)名詞。makeasalad做一份沙拉vegetablesalad蔬菜沙拉cabbage表示個數(shù)時，是可數(shù)名詞；表示蔬菜種類或作為食材時，它是不可數(shù)名詞。fruitswatermelon既可作可數(shù)名詞，也可作不可數(shù)名詞。eatwatermelon吃西瓜cutwatermelon切西瓜若特指西瓜的數(shù)量，則是可數(shù)名詞。awatermelon一個西瓜straw-berry可數(shù)名詞，復(fù)數(shù)形式為strawberries。pickstrawberries摘草莓pear可數(shù)名詞，復(fù)數(shù)形式為pears。pearjuice梨汁meatmutton不可數(shù)名詞。apieceofmutton一片羊肉slicesofmutton羊肉片pork不可數(shù)名詞。asliceofpork一片豬肉drinkcoffee不可數(shù)名詞。drinkcoffee喝咖啡makecoffee煮咖啡porridge不可數(shù)名詞。haveporridge喝粥riceporridge稀飯7waiter/?we?t?(r)/n.(男)服務(wù)員·Thencomeandworkforusasawaiter.那就來給我們當(dāng)服務(wù)員吧。·Allthewaitersandwaitressescanspeakatleastoneforeignlanguage.所有的男女服務(wù)員都至少會說一門外語?！’mtheheadwaiterandI’dliketoapologizeforourcarelessness.我是領(lǐng)班，我想為我們的粗心大意道歉。waiter

n.(男)服務(wù)員，是由動詞wait加后綴-er構(gòu)成的可數(shù)名詞，其復(fù)數(shù)形式是waiters。構(gòu)詞法記單詞：英語中有許多名詞是由動詞加后綴-(e)r或-or構(gòu)成的，表示做該動作的人。如：teach+er—teacher drive+r—drivervisit+or—visitor read+er—readerwaiter的對應(yīng)詞為waitress，意為“女服務(wù)員”。其復(fù)數(shù)形式為waitresses。headwaiter飯店領(lǐng)班

SectionA探究二核心短語Unit4EatWell1wouldlike想要；愿意·I’dlikesomeiceskatesformybirthday.我過生日想要幾雙溜冰鞋?！hewouldliketotalktopeopleonetoone.她想和人們一對一地談話。·Mymotherwouldlikemetobeateacher.我媽媽想讓我當(dāng)一名教師?！ぁ猈ouldyouliketocometoourparty?你想來我們的派對嗎？—Yes,I’dloveto.是的，我很樂意?！ouldyoulikesomevegetables?你想要一些蔬菜嗎？·Whatwouldyouliketoeat?你想吃點什么？wouldlike意為“想要；愿意”，相當(dāng)于want，但語氣比較委婉。wouldlike可與任何人稱連用，沒有人稱和數(shù)的變化；與人稱代詞連用時，wouldlike?？s寫為’dlike。wouldlike的常見用法：(1)wouldlikesth.想要某物(2)wouldliketodosth.想要做某事(3)wouldlikesb.todosth.想要某人做某事Whatwouldyoulike(todo)?“你想要(做)什么？”，表示詢問對方的意愿。答語為：I’dlike(to)...辨析：Wouldyoulikesth.?與Wouldyouliketodosth.?Wouldyoulikesth.?用于有禮貌地發(fā)出邀請、請求或提出建議。意為“你想要某物嗎?”肯定回答通常為：Yes,

please.否定回答通常為：No,thanks.Wouldyouliketodosth.?意為“你愿意做某事嗎?”肯定回答通常為：Yes,

I’dlove/liketo.否定回答通常為：I’dlove/liketo,but...敲黑板:“Wouldyoulikesome...?”本身表示委婉地提出建議，some在該句式中不能改為any。2noodleswith...……面·Ilikeeatingnoodleswithvegetablesandmeat.我喜歡吃有青菜和肉的面條?！ouldyouliketwobowlsoftomatoandeggnoodles?你們想要兩碗西紅柿雞蛋面嗎？敲黑板:noodleswith…中with后的可數(shù)名詞用復(fù)數(shù)形式，…noodles中，noodles前面的可數(shù)名詞作定語，用單數(shù)形式。noodleswith...意為“……面”，其中with是介詞，表示“帶有；具有”。with后接名詞，構(gòu)成介詞短語，修飾前面的名詞noodles，with后如果接可數(shù)名詞要使用其復(fù)數(shù)形式。noodleswithtomatoes=tomatonoodlesnoodleswithbeef=beefnoodles3trytodosth.設(shè)法做某事；努力做某事·Youmusttrytolearnfromyourmistakes.你得從所犯錯誤中吸取教訓(xùn)?！’lltrymybesttofinishitassoonaspossible.我會盡我最大努力盡快完成它。try(not)todosth.努力(不)做某事tryone’sbesttodosth.盡某人最大努力做某事與try相關(guān)的其他短語：tryon試穿

haveatry試一試辨析：trytodosth.與trydoingsth.trytodosth.努力做某事，側(cè)重盡力去做。trydoingsth.嘗試做某事，側(cè)重嘗試著做。一語辨異:

Youcantryusingthemachineandtrytobeagooduser.你可以試著使用這臺機器，努力成為一個好用戶。4gowith搭配；相配·Maria,wouldyoulikesomemashedpotatoestogowithyourpizza?瑪麗亞，你想在比薩餅上加些土豆泥嗎？·Doesthisjacketgowiththisskirt?這件上衣與這條裙子相配嗎？·Happinessdoesn’tnecessarilygowithmoney.幸福并不一定有金錢相伴?！ouldyouliketogowithmethisafternoon?今天下午你愿意和我一起去嗎？gowith搭配；相配gowith還表示“伴隨”。gowithsb.與某人一起去5toomuch太多·Ispendtoomuchtimewatchingtelevision.我看電視花的時間太多?！heheatwasgettingtobetoomuchforme.天氣熱得快讓我受不了了?！heyweremakingtoomuchnoise.他們的噪聲太大了?！knowthatyouhavetoomuchtrouble.我知道你有太多的苦惱。toomuch意為“太多”。much表數(shù)量，后接不可數(shù)名詞。toomuch的常用搭配：toomuchforsb.使某人承受不了toomuchnoise太多噪音toomuchtrouble太多的麻煩辨析：toomuch,toomany與muchtootoomuch“太多”，中心詞是much,后接不可數(shù)名詞。toomany“太多”，中心詞是many，用法與many相同,用來修飾可數(shù)名詞復(fù)數(shù)。muchtoo“非常”，后接形容詞或副詞。一語辨異:

Heeatstoomanyhamburgersanddrinkstoomuchcolaandit’smuchtoobadforhishealth.他吃太多漢堡包，喝太多可樂，這對他的健康非常不好。6alotof許多；大量·Hesawalotofapplesonthetrees.他看到樹上有許多蘋果?！iceneedsgoodsoil,alotofwaterandalotofsun.水稻需要肥沃的土壤，大量水和充足的陽光。·Thankyoualotforyourhelp.非常感謝你的幫助。alotof意為“許多；大量”，等于lotsof，既可以修飾可數(shù)名詞，也可以修飾不可數(shù)名詞。修飾可數(shù)名詞復(fù)數(shù)時，相當(dāng)于many；修飾不可數(shù)名詞時，相當(dāng)于much。辨析：alotof與alotalotof相當(dāng)于lotsof，意為“許多；大量”，后接可數(shù)名詞或不可數(shù)名詞。alot意為“很；非?！?，相當(dāng)于verymuch，多與動詞連用。一語辨異：Therearealotofapplesontheappletree.Ilikethemalot.蘋果樹上有很多蘋果，我非常喜歡它們。

SectionA探究三核心句式Unit4EatWell1Whatdoyouusuallyhaveforbreakfast?你早餐通常吃什么？分析結(jié)構(gòu):該句是由What引導(dǎo)的特殊疑問句，用來詢問早餐吃什么。其中What是特殊疑問詞，do是助動詞，you是主語，usually是副詞，have是謂語動詞，forbreakfast是介詞短語。屬于“特殊疑問詞+助動詞+主語+謂語(實義動詞)？”的特殊疑問句句型?！ぁ猈hatdoesJennyusuallyhaveforbreakfast?珍妮早餐通常吃什么？—Sheusuallyhasaneggandaglassofmilkforbreakfast.她早餐通常吃一個雞蛋，喝一杯牛奶?！ぁ猈hatdoesyourmotherlikefordinner?你媽媽晚飯喜歡吃什么？—Shelikesriceandfishfordinner.她晚飯喜歡米飯和魚。Whatdo/does+主語+have+for+三餐？用于詢問某人某餐吃什么。答語為：主語+have/has+食物+forbreakfast/lunch/dinner.have...forbreakfast/lunch/dinner吃……作為早餐/午餐/晚餐Whatdo/does+主語+likefor+三餐？某人三餐喜歡吃什么？答語為：主語+like(s)...forbreakfast/lunch/dinner.某人早餐/午餐/晚餐喜歡……敲黑板:

for用作介詞，意為“對于，就……而言”，和三餐搭配使用。2...whataboutplayingagameorwatchingafilm?玩游戲或看電影怎么樣？分析結(jié)構(gòu):此句屬于Whatabout...?句型。Whataboutdoingsth.?意為“做某事怎么樣？”?！hataboutgoingtoschoolonfoot?步行去上學(xué)怎么樣？·What/Howabouttheweatherinyourcity?你們城市的天氣怎么樣？·Iwouldliketojointhemusicclub.Whataboutyou?我想加入音樂社團。你呢？Whatabout...?意為“……怎么樣？”，相當(dāng)于Howabout...?用于詢問某人的意見。其答語常為：(1)Thatsoundsgreat.(2)That’sagoodidea.(3)Sorry,...What/Howabout后還可接名詞或代詞。敲黑板:在“What/Howabout...?”等表示建議或征求對方意見的句子中，some不能改為any。e.g.來些牛奶怎么樣？Howaboutsomemilk?(√)Howaboutanymilk?(x)3...it’snotgoodtodrinktoomuchofit.……喝太多不好。分析結(jié)構(gòu):此句屬于“It+is/was+adj.+todosth.”句型，意為“做某事是……的”。It作形式主語，后面的動詞不定式(短語)是句子的真正主語。·It’sdangeroustoanswerthephonewhilecrossingthestreet.過馬路時接電話是危險的?！tisnotsafetoswiminthisriver.在這條河里游泳是不安全的?！tisimportanttotryandlearnfromexperience.嘗試并從經(jīng)驗中學(xué)習(xí)是重要的。·It’sinterestingforustotakeatripontheriver.對我們來說在河上旅行很有趣?！t’skindofyoutohelpme.你能幫助我真是太好了。Itis+adj.+todosth.“做某事是……的”?！癐t’s+形容詞+forsb.+todosth.意為“對某人來說做某事是……的”。其中，形容詞是描述事物的性質(zhì)或特點的詞。如：difficult,important,easy,hard,necessary,possible,dangerous,impossible等。It’s+形容詞+ofsb.+todosth.“某人做某事是……的”。句型中的形容詞為描述人物品質(zhì)及性格特征的詞，如clever,foolish,kind,polite等。

SectionA探究四語音知識Unit4EatWell1元音字母o的發(fā)音1在重讀開音節(jié)中，元音字母o通常發(fā)其字母名稱音/??/。發(fā)音方法：發(fā)音時，先打開下頜骨，嘴唇略微呈圓形，口形較大，舌端離開下齒，舌身放低后縮，舌后部微抬起，然后隨著發(fā)音過程的變化口形收圓縮小，舌后部繼續(xù)向后縮并抬起。例詞：go,home,no,nose,rope,rose字母o及字母組合oa,oo,ou,ow2在閉音節(jié)中，元音字母o通常發(fā)/?/或/?/音。(1)/?/發(fā)音方法：舌尖離開下齒；口張大，舌身壓低并后縮。雙唇稍稍收圓。例詞:box,hot,knock,long,lot,not,shop,soft(2)/?/發(fā)音方法：舌后部的靠前部分稍抬起，舌尖和舌端兩側(cè)觸下齒，開口程度和/?/相似。雙唇向兩旁平伸。例詞:come,brother,money,above2字母組合oa的發(fā)音字母組合oa通常發(fā)/??/音。例詞:coat,road,roast,boat,soap3字母組合oo的發(fā)音字母組合oo通常發(fā)/u?/或/?/音。(1)/u?/發(fā)音方法：發(fā)音時，舌后部盡量抬起，舌位比/?/高。雙唇收圓并突出，口形比/?/小。發(fā)音時要保持嘴型不變。例詞:cool,food,moon,pool,room,root,smooth(2)/?/發(fā)音方法：舌尖離開下齒；舌后部向軟腭抬起，舌身后縮。雙唇收圓，稍向前突出。例詞:book,cook,foot,good,look,football4字母組合ou的發(fā)音字母組合ou通常發(fā)/a?/音。發(fā)音方法：發(fā)音時，由前一個音滑向后一個音，結(jié)束時雙唇收圓稍向前突。例詞:cloud,count,house,loud,mouse,mouth,out5字母組合ow的發(fā)音字母組合ow通常發(fā)/??/或/a?/音。/??/例詞:blow,bowl,know,show,slow,smoke/a?/例詞:brown,cow,down,how,now

SectionBHowdowemakehealthyeatingchoices?Unit4EatWell1aListwhatyouwanttoeattomorrow.Discussifyourchoicesarehealthy.Giveyourreasons.1bReadthearticlefromaclinic’snewsletter.Howmanypooreatinghabitsarementioned?JoyANNOUNCEMENTSPEOPLEWHAT'SNEWClinicThree:havefastfoodeveryweek;don’thavebreakfast;eattoomanysweetthings.NEWSLETTERImproveYourEatingHabitsHealthyeatingisimportantforahealthybodyandmind.Bothwhatweeatandhowweeatareimportant!beimportantfor對……重要Both…and…意為“……和……都”，連接兩個并列的成分，此處連接兩個并列的主語。Forexample,somepeoplehavefastfoodeveryweek.Itiseasyanddelicious!Butitoftenhaslotsofsalt,fat,andsugar.Thatmakesusputonweight.Eatingfastfoodlikepizzaandhamburgerstoooftenmaycauseheartproblemslater.Ifyoucookyourownmealsinstead,youcanmakehealthybalancedmeals.長難句分析：此句中If引導(dǎo)的是條件狀語從句，主句是youcanmakehealthybalancedmeals。Eatingthreemealsadayisimportant.Butsomepeopledon'thavebreakfast.Maybetheydon'tfeelhungryinthemorning,ortheyaretoobusytoeatanything.Butfoodgivesusenergy.Itiseasytofeelsleepyandfindithardtofocusonourworkorstudiesifwedon'teatbreakfast.Somepeoplealsoeattoomanysweetthings.Icecream,sweets,andchocolatearedelicious,buttheyusuallyhavelotsofsugar.Thiscancausetoothproblems.Whenyouwantasnack,whydon'tyouhavesomefruitinstead?Afterall,anappleadaykeepsthedoctoraway.Remember:Youarewhatyoueat.Healthyeatingmeanseatinghealthyfoodandhavinggoodeatinghabits.從教材語篇1b中學(xué)中考閱讀策略習(xí)語積累法英文中有很多習(xí)慣用語和俗語，如果將這些習(xí)語記住，你會克服很多閱讀障礙。如1b中“anappleadaykeepsthedoctoraway”意為“一天一蘋果，醫(yī)生遠(yuǎn)離我”。從教材語篇1b中挖中考設(shè)問What’sthestructure(結(jié)構(gòu))ofthearticle?_____C1cCompletethetablewiththeinformationfromthearticle.PooreatinghabitResultReasonfor

theresultIdea/Advicehavefastfoodtoooftenfeelsleepy;hardtofocusneedfoodforenergyhavefruit

for

snacksputonweight;causeheartproblemshavelotsofsalt,fat,andsugarcookyourownmealsdon’thavebreakfasteatbreakfasteattoomanysweetthingscausetoothproblemshavelotsofsugar1dReadthearticleagainandanswerthequestions.1.Whatfoodshavelotsofsaltandfat?2.Whatfoodshavelotsofsugar?3.Whatdoes“Youarewhatyoueat”mean?Fastfood.Sweetthingslikeicecream,sweets,andchocolatehavelotsofsugar.Itmeansthatthefoodyoueataffectsyourhealth,moodandoverallwell-being.4.Doyouthinkthepooreatinghabitsinthearticlearecommonamongyoungpeople?Whyorwhynot?（答案不唯一）Ithinkthepooreatinghabitsinthearticlearecommonamongyoungpeople.Becausebusyschedulesandtheconvenienceoffooddeliveryoftenleadthemtochoosequickandeasyfood.2aTheJoyClinicwantsteenagerstosharetheireatinghabits.ReadLisa'spost.HowmanyeatinghabitsdoesLisawriteabout?Whatarethey?5hoursagoLisaIhavesomegoodeatinghabits.Ieatthreemealsaday,andIhavethemontime.Ieatalotofvegetablestoo.Someofmyfriendsdon‘tlikecarrotsorothervegetables,andtheydon‘teatthem,butIeatallkindsofvegetables.allkindsof各種各樣的However,Ihavesomebadeatinghabitstoo.First,Idrinktoomanysoftdrinks.Ilovesoftdrinksbecausetheytastesogood!Butsoftdrinksusuallyhavealotofsugar.They‘rebadforme.Second,Idon‘tdrinkenoughwater.IdrinkwaterwhenIamthirsty,butit‘sbettertodrinkbeforeIgetthirsty.Infuture,Ishoulddrinkmorewater.Four.Theyareeatingthreemealsaday,eatingalotofvegetables,drinkingtoomanysoftdrinksanddrinkingverylittlewater.2bTalkaboutyourowneatinghabits.Usethequestionstohelpyou.1.Whatgoodhabit(s)doyouhave?2.Whatbadhabit(s)doyouhave?3.Whatcanyoudotoimproveyoureatinghabits?2cWriteaboutyourowneatinghabitswiththeinformationfrom2b.

SectionB探究一核心單詞Unit4EatWell(一)高頻詞1improve/?m'pru?v/v.改進(jìn)；改善·Iamtryingtoimprovemylanguageskillsbypracticingeveryday.我正努力通過每天練習(xí)來提高我的語言技能?！hopetheweatherwillimprovebeforeFriday.我希望星期五之前天氣會好轉(zhuǎn)。improve

v.改進(jìn)；改善。既可作及物動詞也可作不及物動詞。其名詞形式為improvement，意為“改進(jìn)；改善”。Self-improvement意為“自我改進(jìn)；自我提高”。improve的常用搭配：improveeyesight改善視力improvehealth改善健康狀況；提高健康水平improvememory改善記憶力；提高記憶力；增強記憶力improvetheenvironment改善環(huán)境2habit/?h?b?t/n.習(xí)慣·Ridingbikesisagoodhabit.騎自行車是一個好習(xí)慣?！owaboutFrank’seatinghabits?弗蘭克的飲食習(xí)慣怎么樣？·Changinghabitsisn’teasy.改變習(xí)慣不容易?！ehavegoodhabitsandbadhabits.我們有好習(xí)慣也有壞習(xí)慣?！havegotinthehabitoflisteningtomusiceverynight.我養(yǎng)成了每天晚上聽音樂的習(xí)慣。habit

為可數(shù)名詞，意為“習(xí)慣”，其復(fù)數(shù)形式為habits。habit的常用搭配：agoodhabit一個好習(xí)慣eatinghabits飲食習(xí)慣thehabitof……的習(xí)慣livinghabits生活習(xí)慣formgoodhabits養(yǎng)成好習(xí)慣格言諺語記單詞：Habitisasecondnature.習(xí)慣成自然。3fat/f?t/n.脂肪adj.肥胖的·ThefatcatisMrZhang’s.這只肥胖的貓是張先生的?！hisdressmakesmelookfat.這條連衣裙我穿著顯胖。·Excessfoodisstoredasfat.多余的食物作為脂肪貯存起來。fat

adj.肥的；肥胖的。既可作定語也可作表語。反義詞是thin，意為“瘦的”。fat還可用作不可數(shù)名詞，意為“脂肪”。特別提醒：在英語中，表示某人胖時，人們比較忌諱使用fat這個詞，而是委婉地改用heavy。圖解助記:fat肥胖的thin瘦的4weight/we?t/n.體重；重量·Wesellbananasbyweight.我們按重量出售香蕉?！atingtoomuchmeatwillmakeyouputonweight.吃太多的肉將會使你體重增加?！osingweightisaslow,gradualprocess.減肥是一個緩慢而逐漸的過程。·—What’stheweightoftheelephant?那頭大象有多重？—Abouttwotons.大約兩噸?！tweighshalfaton.它有半噸重。weight

n.體重；重量。既可作可數(shù)名詞，也可作不可數(shù)名詞。常用短語：byweight按重量putonweight體重增加；變胖loseweight體重減輕；減肥theweightof...……的重量

keepweight保持體重其動詞形式為weigh，意為“有……重；稱重量”。weighsb./sth.稱某人/某物的重量weigh+數(shù)字+單位稱重多少5cause/k??z/v.造成；導(dǎo)致·Theheavysnowcausedmanyaccidents.這場大雪造成了多起事故。·MrWhite’sdeathhascausedgreatsadnessforus.懷特先生的去世引起了我們極大的悲痛?！heheavyraincausedtheriverstorise.大雨導(dǎo)致河水上漲?！mokingisoneofthecausesofheartdisease.吸煙是心臟病的原因之一。cause

v.造成；導(dǎo)致。及物動詞，指直接導(dǎo)致事情發(fā)生的原因，與所發(fā)生的事有因果關(guān)系。常用結(jié)構(gòu)有：(1)causesb.sth.=causesth.forsb.給某人造成某事/某物(多指麻煩)(2)causesb./sth.todosth.導(dǎo)致某人/某物做某事cause還可以作名詞，意為“原因；起因”，thecauseof...意為“……的原因”6sleepy/'sli?pi/adj.困倦的；想睡的·Hewassosleepythathecouldhardlykeepawake.他太困了以至于無法保持清醒?！ookatthesleepychild.看那個瞌睡的孩子?！heusuallyfallsasleepquicklyafteraday’swork.一天的工作后，她通常很快入睡?！hestudentsshouldsleepforeighthourseveryday.學(xué)生每天應(yīng)該睡夠八個小時?！needagoodsleep.我需要好好睡一覺。sleepy

adj.意為“困倦的，想睡的”，常作定語或表語。常用短語feel/besleepy感到困倦。辨析：sleepy,asleep與sleepsleepy形容詞，作定語時，意為“困倦的；瞌睡的；寂靜的”，作表語時，意為“困倦的，瞌睡的”。feelsleepy意為“感到困倦”。asleep形容詞，意為“睡著的”，只作表語或賓語補足語，不作定語。fallasleep意為“入睡；睡著”。sleep既可作動詞(slept，slept)，也可作名詞，意為“睡覺”。gotosleep意為“入睡；睡著”，sleep

well意為“睡得好”。一語辨異：LastnightJimdidn’tgotosleeptilltwelve,sohedidn’tsleepwell.Hefeltsosleepythathefellasleepwhileworking.昨晚吉姆直到12點才睡覺，所以他沒睡好。他感覺太困了，以至于在工作時睡著了。7poor/p??(r);p??(r)/adj.不好的；貧窮的；可憐的·PoorsoilkeepsmanyfarmersinAfricafromgrowinggoodcrops.貧瘠的土地使非洲許多農(nóng)民無法種出優(yōu)質(zhì)作物。·Theanimal’sgoodsenseofsmellcompensatesforitspooreyesight.這種動物靈敏的嗅覺彌補了視力不好的不足?！eis85andinpoorhealth.他85歲了，身體不好?！easkedthepoormantogivehisshirttotheking.他讓這個窮人把他的襯衫給國王?！venthepoorhavetheirpride.即使窮人也有他們的自尊?！hepoorchilddidn’tknowthetruth.那個可憐的孩子不知道真相。poor

adj.既可作定語也可作表語。具體含義：(1)“不好的”。(2)“貧窮的”，反義詞為“rich(富有的)”。thepoor意為“窮人”。(3)“可憐的；令人同情的”，只能用于名詞前，無比較級。與poor相關(guān)的短語：poorsoil貧瘠的土壤pooreyesight視力差inpoorhealth身體不好；虛弱小貼士:“the+形容詞”表示一類人，通常表示復(fù)數(shù)意義，在句中作主語時謂語動詞用復(fù)數(shù)形式。類似的表達(dá)還有：therich(富人)；theyoung(年輕人)；theold(老年人)。8result/r??z?lt/n.后果；結(jié)果·Theresultisverygoodandverysuccessful.結(jié)果很好，很成功。·Theirsuccesswastheresultofyearsofhardgraft.他們的成功是多年艱苦奮斗的結(jié)果?！heywerelateasaresultofthetrafficjam.由于堵車他們遲到了?！eshowedthem,anda