2025年春新外研版英語七年級下冊課件 Unit 3 Developing ideas

DevelopingideasUnit3FoodmattersWhatfoodscanyouseeinthepicture?

(答案不唯一)DevelopingideasIcanseealotofvegetablesandfruitinthepicture,suchaspotatoes,mushrooms,Chinesecabbages,eggs,bananas,apples,andsoon.DIDYOUKNOW?Around2,000yearsago,HuangdiNeijingmentionedtheimportanceofabalanceddiet.Thebooksuggestedpeopleeatdifferentfoods.Inmoderntimes,thefirstdietaryguidelinescameoutin1968bytheSwedishgovernment.1Listentotheconversationandchoosethemainidea.Thegirlandtheboy...awanttohavehealthierdiets.bdisagreeaboutwhatmakesahealthymeal.cthinkthatrestaurantfoodisnothealthy.PhoneticsinusePronunciation:/p/completeimportant/b/bevegetable/t/getimportant/d/ordersaladPractisemore→p99從教材習(xí)題1中學(xué)中考聽力策略捕捉關(guān)鍵信息在開始聽力材料之前，可以根據(jù)標題或問題預(yù)測可能出現(xiàn)的關(guān)鍵詞，提前了解相關(guān)詞匯，可以更容易地捕捉到關(guān)鍵信息，從而把握主旨。聽力開始后重點關(guān)注對話或文章的話題，同時注意主題詞、人名和地名的出現(xiàn)，這些信息有助于理解聽力內(nèi)容的主旨。2Listenagainandcompletethetable.Girl’sopinionBoy’sopinionGreensaladIt’sthehealthiest1______becausevegetablesarealwaysgoodfor2______.Itonlyhasvegetables.Youneedmorethanthattobe3______.HamburgerIt’sjunkfood.It’shighin4______and5______.Ithas6______,breadandvegetables.It’sacompletemeal.LearningtolearnListeningfordisagreeingSpeakersdonotalwaysagree.Whentheyhavedifferentopinions,theymayuseexpressionssuchasHoldon,Idon’tagreeorThat’snottrue,followedbytheirownopinions.3Listentotheinterviewandcompletethechart.Isittrue?是真的嗎？Weshouldeatasmanyfruitsandvegetablesaspossible.我們應(yīng)該吃盡可能多的水果和蔬菜。Youcan’t1________eatfruitandvegetables.It’simportanttoeat2________foods.你不能1________吃水果和蔬菜。吃2________食物很重要。Allsnacksareunhealthy.所有的零食都不健康。It’sOKtoeatsnacks.Butdon’teat3_____.Even4_____arefine.吃零食是可以的。但是不要吃3_____。甚至4______是好的。再聽一遍。然后談?wù)勔撞┦渴侨绾渭m正錯誤信息的。Fatandsaltarealways5________forus.脂肪和鹽對我們來說總是5________。Toomuchfatandsaltisbad.Buttoolittleisalso6________.Weneedfatandsaltforourbodiesto7________.太多的脂肪和鹽是有害的。但是太少也是6________。我們的身體需要脂肪和鹽來7________。LearningtolearnCorrectingfalseinformationInadiscussionorpresentation,youcanusephrasessuchasInfactorActuallytointroducethecorrectinformation.Weusuallysaythesephrasesinapositivetone.4Workinpairs.Chooseahealthyeatingtipandtalkaboutit.HealthyeatingtipsPearsyrupwithhoneyisgoodforourcough.Fat-freeyoghurtisgoodforyourhealth.Eatingcarrotswillgiveyoubettereyesight.Talkaboutwhatyouhavelearntaboutfoodandhealthinthissection.Readingforwriting1Lookatthepicturesandanswerthequestions.Usetheexpressionstohelpyou.1Whatfoodscanyousee?Icanseeroujiamo,hamburgers,stonepancakesandsoon.stonepancake Chinesehamburgerabridgebetweencultures icecream2What’stheirrelationshipwithcultures?

(答案不唯一)Theyarethebridgesbetweencultures.stonepancake Chinesehamburgerabridgebetweencultures icecream2Readthepassage.WhatdidMarcoPolodo?Foodacrossborders1Thehistoryoffoodsisneversimple.Thinkoficecream.ManypeopleseeitasaWesterndessert.However,thissweettreatactuallycamefromChina!IntheZhouDynasty,Chinesepeoplebegantostorewintericetoenjoyinsummer.IntheSongDynasty,peoplestartedtomakebinglao——itjustmeans“icecream”inEnglish.Itwasalotlikemodernicecream.~~~~在此處作動詞，意為“貯存；貯藏”。FolktaleshaveitthatEmperorHuizongsufferedfromstomachpainsaftereatingtoomuchice.IntheYuanDynasty,MarcoPolotastedbinglaoandcarriedtheideaallthewaybacktoEurope.Peoplethereaddedheavycreamandnewtastes.Therestishistory!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~長難句分析：這是一個含有賓語從句的主從復(fù)合句，主句主語“Folktales”，主句謂語“have”，“it”是形式賓語，真正的賓語是“EmperorHuizongsufferedfromstomachpains”，“aftereatingtoomuchice”是時間狀語。2Sometimes,totallydifferentcultureshavesimilardishes.Iraniansloveakindofflatbread,sangak.PeopleinShaanxi,China,lovestonepancakes.Thesetwolookalmostthesame!Peopleoftencompareroujiamotohamburgers,asymbolofAmericanfood.Manypeoplecallitthe“Chinesehamburger”.Butinfact,thearepasofVenezuelalookmorelikethetwinbrotherofroujiamo!~~~~~~~~~~~~~~~~~~~~~~~~~“call+賓語+賓補”結(jié)構(gòu)，意為“稱……為……”3Foodisabridgebetweencultures.Whenfoodscrossborders,sweetthingscanhappen.Readthepassage.WhatdidMarcoPolodo?MarcoPolotastedbinglaoandcarriedtheideaallthewaybacktoEuropeintheYuanDynasty.思考:Ifyouhaveaforeignpenpal,whichtraditionalChinesefoodwillyouintroducetohim/her?IfIhaveaforeignpenpal,Iwillintroducehim/hertoBeijingRoastDuck.It’saveryfamoustraditionalChinesedishanditisreallydelicious.3Completethetablewiththewordsandexpressionsfromthepassage.IcecreamChinesepeopleintheZhouDynastybeganto1_______________toenjoyinsummer.IntheSongDynasty,peoplemadebinglao.Itmeans2_____________inEnglish.MarcoPolobroughttheideabackto3___________.Peoplethereaddedtotheidea.SangakItisakindof4_______________inIran.But5_____________________inShaanxi,China,looksverymuchlikeit.RoujiamoManypeoplecallit6_________________________.Butarepaslookmorelikeit.storewinterice“icecream”Europeflatbreadthestonepancakethe“Chinesehamburger”4Answerthequestions.1Whatdoes“thissweettreat”mean?Whydoesthewriterusethisexpression?2Whatisthemeaningof"Therestishistory!”?“Thissweettreat”meansicecream.Becausethewriterwantstomakethetextmoreinterestingbyusingthisphrase.“Therestishistory!”meansthatafterMarcoPolotriedbinglaoandcarriedtheideabacktoEurope,icecreamdevelopedandchangedinanaturalway,becomingwhatweenjoytoday.3Whatisthewritertryingtosayinthelastsentenceofthepassage?Foodcrossingborderscanbringbackpleasantsurprises.BecausehefounditdeliciousandwantedtosharethissweettreatwithpeopleinEurope.Thinkandshare1WhydoyouthinkMarcoPolobroughttheideaoficecreambacktoEurope?

(答案不唯一)Thinkandshare2Doyouagreethatfoodisabridgebetweencultures?Whyorwhynot?

(答案不唯一)Yes.Ithinkfoodconnectsdifferentcultures.DuringtheSpringFestival,Chinesepeopleoftensharedumplingswithfriendsfromdifferentcultures.Thisisanembodiment(體現(xiàn))

ofChineseculture.ThinkandshareLearningtothinkforquestion2Toexpressyouragreementordisagreementonanidea,youneedtogiveyouropinionandsupportitwithexamples.Youcanuseyourownexperiences,historicalevents,orpersonalstoriesofothers.從教材習(xí)題4中學(xué)中考寫作策略表達觀點在中考英語寫作中，表達觀點和看法是至關(guān)重要的一環(huán)?？梢允褂谩癐think...”、“Inmyopinion...”等直接引出觀點，并通過具體的例子，使觀點更加生動、具體，還可以使用轉(zhuǎn)折詞“however”或“but”來引出獨特看法，使觀點更加鮮明。5Writeashortparagraphaboutafoodacrossborders.Step1Thinkaboutsomefoodsacrossborders.Chooseoneofthemtowriteabout.Answerthequestionsbelow.Whatisthefood?Wherediditcomefrom?Wherediditgo?Whyisitpopularindifferentcountries?略Step2Writeyourparagraphwiththehelpofthequestions.Step3Check.Didyou:□answerallthequestionsinStep1?□usetheexpressionsfromthereadingpassage?□giveyouropinionaboutfoodandculture?Step4Shareyourparagraphwiththeclass.探究一語音和聽說/p/,/b/,/t/和/d/的發(fā)音1輔音/p/發(fā)音方法：/p/發(fā)音時，雙唇緊閉，然后突然放開，讓口腔內(nèi)氣流沖出，爆破成音，發(fā)音時聲帶不振動。例詞stop,drop,plan2輔音/b/發(fā)音方法：/b/發(fā)音時，雙唇緊閉，然后突然放開，讓口腔內(nèi)氣流沖出，爆破成音，發(fā)音時聲帶振動。例詞big,bag,Bob3輔音/t/發(fā)音方法：/t/發(fā)音時，舌尖緊貼上齒齦，形成阻礙，然后突然放開，讓口腔內(nèi)氣流沖出，爆破成音，發(fā)音時聲帶不振動。例詞fat,tip,bit4輔音/d/發(fā)音方法：/d/發(fā)音時，舌尖緊貼上齒齦，形成阻礙，然后突然放開，讓口腔內(nèi)氣流沖出，爆破成音，發(fā)音時聲帶振動。例詞bed,dig,red歸納拓展這四個輔音/p/、/b/、/t/、/d/都屬于爆破音。為了更好地掌握這四個輔音的發(fā)音，可以進行以下練習(xí)：1.反復(fù)朗讀例詞，注意每個輔音的發(fā)音特點。2.嘗試自己編寫包含這四個輔音的簡單句子，并進行朗讀。3.聽錄音或觀看視頻，模仿標準的發(fā)音和語調(diào)。1.根據(jù)音標讀單詞(1)ship/??p/(2)bat/b?t/(3)sit/s?t/(4)dog/d?ɡ/2.朗讀下面的短語(1)plantodo/pl?ntu?du?/(2)makethebed/me?ke?bed/(3)abitfat/?b?tf?t/(4)digahole/d?ɡ?h??l/(5)buildabeautifulbirdhouse/b?ld?'bju?t?fl'b??dha?s/朗讀練習(xí)：3.朗讀句子(1)Myschoolbagisverybig.(2)Ihaveapetcat.(3)Doyoulikeredorgreen?(4)Whereismycup?(5)Bobbroughtaredball.4.挑戰(zhàn)練習(xí)(繞口令)(1)Thebigcatjumpedhigh.(2)Thedogdippeditspawsinthemud.(3)Tinaputthebluebookonthedesk.(4)Dadboughtsomebreadandbutter.1diet/'da??t/n.節(jié)食；規(guī)定飲食(教材P41)觀察·Ahealthydietincludesfruitandvegetables.健康的飲食包括水果和蔬菜?！ymommakessurewehaveabalanceddieteveryday.我媽媽確保我們每天都有均衡的飲食。探究二核心單詞(一)高頻詞·I’monadiet,soIcan’teatthatcake.我正在節(jié)食，所以我不能吃那個蛋糕?！eisoverweight,soheshouldreceivethedoctor’sadviceondiet.他超重了，因此他應(yīng)該接受醫(yī)生的飲食建議?！hefollowsaspecialdietbecauseofthefoodallergy.她因為食物過敏而遵循特別的飲食。歸納拓展dietn.節(jié)食；規(guī)定飲食；日常飲食。ahealthydiet健康的飲食abalanceddiet均衡的飲食be/goonadiet正在/開始節(jié)食receivesb.’sadviceondiet接受某人的飲食建議學(xué)會運用：學(xué)會表達：1.Mydoctortoldmetogoona_________(節(jié)食).2.—DoyouknowLilypassedoutinclasslastFriday?—OhmyGod!She’salways_______andsheistoothin.A.inadiet B.onadietC.outadiet D.underaweight3.均衡的飲食對健康很重要。___________________________________________dietBAbalanceddietisimportantforhealth.2actually/'?kt?u?li/adv.實際上，事實上(教材P44)觀察·Actually,IforgottotellyouthatIhaveameetingtomorrow.事實上，我忘了告訴你我明天有個會。·Theactualweatherissunnyandwarmtoday.今天的實際天氣是晴朗而溫暖的?！nfact,wehaveapetdog.事實上，我們有一只寵物狗。歸納拓展actually是副詞，常用于修飾動詞、形容詞、其他副詞或整個句子，表示某事情是真實的或?qū)嶋H上發(fā)生的。其形容詞形式為actual，意為“真實的，實際的”。infact事實上(同義詞組)學(xué)會運用：學(xué)會表達：4.___________(actual),Idon’tthinkit’sagoodidea.5.她其實唱得很好。___________________________________________6.事實上，塔拉和蒂娜學(xué)習(xí)一樣努力。_______________,TarastudiesashardasTina.ActuallySheactuallysingsverywell.Actually3mean/mi?n/v.意思是(教材P44)觀察·Thiswordmeans“happiness”inChinese.這個詞在中文里的意思是“幸?！薄！hatdoyoumean,youthoughtIwouldn’tmind?你這是什么意思，你以為我會不在意嗎？·Lyingtomemeansbreakingmytrust.對我撒謊意味著打破了我的信任?！meantocallyoulater.我打算稍后給你打電話?！hatisthemeaningofthissentence?這個句子的意思是什么？·Thisbookisverymeaningfultome.這本書對我來說很有意義?！iswordswerecompletelymeaningless.他的話毫無意義。歸納拓展mean

v.意思是；打算；意味著。過去式為meant。常見用法：(1)mean+n.意思是……(2)meandoingsth.意味著做某事(3)meantodosth.打算做某事mean的詞形變化：(1)meaningn.意思，意義(2)meaningfuladj.有意義的(3)meaninglessadj.毫無意義的學(xué)會運用：學(xué)會表達：7.Readingbookscanbea_____________(mean)waytospendyourfreetime.8.“Sunny”meanshappinessasaname.(對畫線部分提問)______________________________________________9.他無意傷害任何人。(mean)______________________________________________meaningfulWhatdoes“Sunny”meanasaname?Hedoesn’tmeantohurtanyone.4suffer/'s?f?/v.(身體或精神上)受苦，遭受(痛苦)觀察·Ican’tsufferthisnoiseanylonger.我再也忍受不了這種噪音了?！anypeoplesufferfromallergiesduringspring.許多人在春天患有過敏?！hehadtosufferforhermistakesandlearnfromthem.她必須為自己的錯誤而受苦，并從中吸取教訓(xùn)?！heysufferedthroughthelongwinterwithoutenoughfood.

他們艱難地度過了沒有足夠食物的漫長冬天。歸納拓展suffer

v.(身體或精神上)受苦，遭受(痛苦)sufferfrom患病sufferfor(因疾病、痛苦、悲傷等)受苦，受難，受折磨sufferthrough痛苦地度過、忍受或經(jīng)歷某事或某個時期學(xué)會運用：學(xué)會表達：10.Manyoldpeoplesuffer______thelossofmemory.A.of B.fromC.in D.by11.你經(jīng)常遭受頭痛嗎？(sufferfrom)___________________________________________BDoyouoftensufferfromheadaches?5totally/'t??t?li/adv.完全地，徹底地(教材P45)觀察·Itotallyloveplayingfootball.我非常喜歡踢足球?！hetotallyforgotaboutherhomework.她完全忘記了她的作業(yè)?！hecaketastestotallydelicious.這個蛋糕嘗起來非常美味?！wastotallysurprisedbythegift.我徹底被這個禮物驚到了。·Thisclubhasatotalmembershipof300.

這家俱樂部的成員總數(shù)為300人。歸納拓展totally

副詞，意為“完全地，徹底地”，是由形容詞total(總計的，全部的，完全的)加后綴-ly構(gòu)成的。常用來修飾動詞、形容詞，強調(diào)程度、范圍或狀態(tài)的全然性。學(xué)會運用：學(xué)會表達：12.I’m____________(完全地)

happywiththeresult.13.我完全同意你。___________________________________________totallyItotallyagreewithyou.6symbol/'s?mb?l/n.(某一特性或思想的)代表，代表性人物(事物)(教材P45)觀察·Theheartshapeisasymboloflove.心形是愛的象征?！heredroseisasymbolofromance.紅玫瑰是浪漫的象征?！heteacheristhesymbolofknowledgeandwisdom.老師是知識和智慧的象征。歸納拓展symbol

是名詞，意為“(某一特性或思想的)代表，代表性人物(事物)”。它可以代表某種抽象概念或情感，通過具體的形象或符號來傳達深層意義或情感。a/thesymbolof...……的象征學(xué)會運用：學(xué)會表達：14.Theflagisa____________(象征)

ofourcountry.15.鴿子是和平的象征。Thedoveis_________________________.symbolasymbolofpeace7happen/'h?p?n/v.發(fā)生(教材P45)觀察·Thestoryhappenedin2008.這個故事發(fā)生在2008年?！caraccidenthappenedtohim.他出了一起車禍?！happenedtomeetmyoldfriendinthestreet.我碰巧在街上遇到了我的老朋友?！anychangestookplaceinourvillagelastyear.去年我們村發(fā)生了許多變化。·WhathappenedtoTomlastnight?昨晚湯姆發(fā)生了什么？歸納拓展happen

是動詞，意為“碰巧，恰好；發(fā)生，出現(xiàn)”。sth.+happened+地點/時間某地/某時發(fā)生了某事sth.+happenedtosb.某人發(fā)生了某事sb.+happenedtodosth.某人碰巧做某事happen偶然發(fā)生側(cè)重于偶然性，無預(yù)見性。takeplace發(fā)生主要用于描述按計劃發(fā)生的事情。

辨析happen與takeplace一語辨異:Thesportsdaywilltakeplacetomorrow,andIhopesomethingfunwillhappen.運動會將在明天舉行，我希望會發(fā)生一些有趣的事情。學(xué)會運用：學(xué)會表達：16.It’simportantforeveryonetokeepcalmwhentheearthquake________________(發(fā)生).17.昨天，我碰巧在街上發(fā)現(xiàn)了一個丟失的錢包。(happen)__________________________________________________________________________________happensYesterday,Ihappenedtofindalostwalletinthestreet.8salad/'s?l?d/n.(生吃的)蔬菜沙拉(教材P41)觀察·Saladisahealthychoiceforlunch.沙拉是午餐的健康選擇?！liketohavealargesaladfordinner.我晚餐喜歡吃一大份沙拉。·Imadethreesaladsfortheparty.我為聚會做了三份沙拉。(二)拓展詞歸納拓展salad

作不可數(shù)名詞時表示沙拉這一食物類別；作可數(shù)名詞時表示一份或多份沙拉。fruitsalad水果沙拉achickensalad一份雞肉沙拉asaladbowl沙拉碗學(xué)會運用：學(xué)會表達：18.Thefruit___________(沙拉)

tastesdelicious,andI’dliketohavemore.19.我們將要做蔬菜沙拉。___________________________________________saladWe’regoingtomakevegetablesalad.9border/'b??d?/n.邊界；邊境(教材P44)觀察·Guardingtheborderisanimportantjobforsoldiers.守衛(wèi)邊境是士兵們的一項重要工作。·Herhandkerchiefhasablueborder.她的手帕有一條藍邊?！hegardenhasabeautifulborderofflowersaroundit.花園周圍有一條美麗的花帶?！hinabordersmanycountries,includingRussia,India,andVietnam.中國毗鄰許多國家，包括俄羅斯、印度和越南?！hecolourofherdressbordersonpink.她的裙子顏色近似于粉色。歸納拓展border

作名詞，意為“邊界；邊境”。作名詞還可表示“狹長花壇”；作動詞時表示“與……接壤；和……毗鄰”。borderonsth.瀕于；近乎學(xué)會運用：學(xué)會表達：20.Chinahasalong_______________(邊界).21.這個相框的邊框是金色的。_________________thisphotoframeisgolden.borderTheborderof10Western/'west?n/adj.(觀念或方式)西方的，歐美的(教材P44)觀察·IlikewatchingWesternmovies.我喜歡看西方電影?！esternclothesareverystylish.西方的衣服很時尚?！heWesternwayofthinkingisveryopen.西方的思維方式很開放。·ManypeopleinourcityenjoyWesternmusic.我們城市的很多人喜歡西方音樂。歸納拓展Western

是由west+-ern構(gòu)成的。類似的詞還有：north—northern;east—eastern;south—southern。學(xué)會運用：學(xué)會表達：22.InWcountries,peopleofteneatwithforksandknives.23.格林先生喜歡吃西餐。MrGreenlikeseating_____________________.esternWesternfood11tale/te?l/n.故事(教材P44)觀察·Hetoldusathrillingadventuretale.他給我們講了一個驚險的歷險故事?！lovelisteningtofairytalesbeforegoingtosleep.我喜歡在睡覺前聽童話故事?！ylittlesisterlovestomakeupherowntales.我的妹妹喜歡編自己的故事?！hechildrengatheredaroundthecampfiretolistentotheoldtale.

孩子們聚集在篝火旁聽那個古老的故事。歸納拓展tale

名詞，意為“故事”,還表示“敘述”。folktale民間故事tellatale講一個故事學(xué)會運用：學(xué)會表達：24.Shetoldthechildrenanold___________(故事)

aboutabraveprincess.25.奶奶總是在睡前給我們講有趣的故事。(tale)Grandmaalwaystellsus_______________________atbedtime.taleinterestingtales1see…as...把……看作……(教材P44)觀察·Theyseethistripasanadventure.他們把這次旅行看作一次冒險?！seemylittlebrotherasmybestfriend.我把我的弟弟看作是我最好的朋友。探究三核心短語·Weseebooksasourfriends.我們把書看作我們的朋友。·Weconsiderhimasourbestteacher.我們認為他是我們最好的老師?！regardhimasmybestfriend.我把他當作我最好的朋友。歸納拓展see...as...把……看作……consider...as...認為……是……regard...as...把……當作……學(xué)會運用：學(xué)會表達：1.Mymomsmeasherli