Unit2Topic2Grammar學(xué)案七年級(jí)英語(yǔ)上冊(cè)

Unit2LookingdifferentTopic2Whatdoesshelooklike?SectionALanguagepoints一.Butyoulookthesame.但是你們看起來(lái)很像。（1）look意為“看起來(lái)”，是連系動(dòng)詞，后面常接形容詞作表語(yǔ)。eg.Youlookfine.鏈接：look還可以作名詞，意為“長(zhǎng)相”，可數(shù)名詞，復(fù)數(shù)為looks。eg.Theyhavedifferentlooks.=Theylookdifferent.lookat意為“看......”；looklike意為“看起來(lái)像......”（2）lookthesame意為“看起來(lái)一樣/很像”，其反義詞組為：lookdifferent。二.Wedon’tlookthesame,butwe’regoodfriends,too!我們長(zhǎng)相不同，但我們也是好朋友！but意為“但是，然而”，是連詞，連接兩個(gè)并列成分或兩個(gè)并列分句，表轉(zhuǎn)折關(guān)系。eg.I’mshortbutmysisteristall.鏈接：and意為“和，又，而且”，是連詞，用來(lái)連接兩個(gè)并列成分或并列分句，表并列關(guān)系。eg.Theboyhasblackhairandblackeyes.及時(shí)練習(xí)1：1.Ihavearoundface.Herfaceislong.We_______.A.lookthedifferentB.notlookthesameC.looknotthesameD.don’tlookthesame2.JackandBobareindifferentschool,_____theyaregoodfriends.A.tooB.butC./D.and3.JimandTomlookdifferent.（改為同義句）JimandTom_______________________.三.—Whatcolorisit?—It’spink.whatcolor意為“什么顏色”，用來(lái)詢問(wèn)物品的顏色。句型為：Whatcolor+be+主語(yǔ)？當(dāng)主語(yǔ)是單數(shù)時(shí)，be動(dòng)詞用is，回答用：It’s+顏色。當(dāng)主語(yǔ)是復(fù)數(shù)時(shí)，be動(dòng)詞用are,回答用：They’re+顏色。注意：color=colour意為“顏色”，可數(shù)名詞。color還可以作動(dòng)詞，意為“上色，涂色”。eg.Pleasecolorthewallyellow.及時(shí)練習(xí)：1.—_____arethebuses?—They’reyellow.A.What’scolourB.WhatcolorsC.What’scolorsD.Whatcolor2.Pandas（熊貓）are_____.Theyarecute.A.whiteandblackB.whitebutblackC.whitewithblackD.awhiteandblackSectionBLanguagepoints一考點(diǎn)：givesth.tosb.意為“把某物給某人”，相當(dāng)于givesb.sth.（雙賓語(yǔ)結(jié)構(gòu)）eg.Givethaterasertome,please.=Givemethateraser,please.注意：當(dāng)所給的事物用代詞賓格it/them表示時(shí)，必須用givesth.tosb.結(jié)構(gòu)。不能用givesb.sth.eg.PleasegiveittoMaria.Oh,Isee.I’llgiveittoher.二.Sorry,Idon’tknowher.對(duì)不起，我不認(rèn)識(shí)她。sorryVSexcusemesorry意為“對(duì)不起”，多用于因做錯(cuò)了事或說(shuō)錯(cuò)了話而表示歉意，也可以表示委婉地拒絕或不同意等。若向?qū)Ψ奖磉_(dá)歉意，也可以說(shuō)I’msorry,一般用That’sallright./That’sOK.來(lái)回答。excuseme是日常生活中人們?cè)儐?wèn)情況打擾別人或需要打斷別人時(shí)用的客套話，表示禮貌或歉意，意為“勞駕/請(qǐng)問(wèn)”。注意：sorry或excuse使用升調(diào)或疑問(wèn)語(yǔ)氣時(shí)，則表示聽(tīng)不清楚對(duì)方說(shuō)什么，有“請(qǐng)?jiān)僬f(shuō)一遍”的含義。三.Whatdoesshelooklike?他長(zhǎng)得什么樣？考點(diǎn)：（1）這是一個(gè)詢問(wèn)人的長(zhǎng)相、外貌的常用語(yǔ)。該句型為：What+do/does+主語(yǔ)+looklike?意為“某人長(zhǎng)什么樣子”，常見(jiàn)的回答有兩種：①主語(yǔ)+be+描述人物外貌特征的形容詞；②主語(yǔ)+have/has+名詞。eg.—WhatdoTomandTimlooklike?—They’retall./Theyhaveshorthair.（2）looklike意為“看上去像......”。like為介詞，意為“像......一樣”，后接名詞、代詞、動(dòng)名詞和從句。eg.Ginalookslikeherfather.拓展：like還可作動(dòng)詞，意為“喜歡”。闖關(guān)練習(xí)1.—Sam,pleasegivethisruler______Ada.She’sinClassFive,GradeSeven.—OK.oB.inC.forD.on2.—Who’sthatgirl?—______,Idon’tknow.A.ExcusemeB.That’sallrightC.SorryD.That’sright3.—Frank,doyou______yourbrother?—Yes,wearetallandwehaveblueeyes.A.lookatB.looklikeC.lookdifferentD.lookthesameSectionCLanguagepoints一．WhatcoloristhatTshirt?It’sred.whatcolor意為“什么顏色”，用來(lái)詢問(wèn)物品的顏色。句型為：Whatcolor+be+主語(yǔ)？當(dāng)主語(yǔ)是單數(shù)時(shí)，be動(dòng)詞用is，回答用：It’s+顏色。當(dāng)主語(yǔ)是復(fù)數(shù)時(shí)，be動(dòng)詞用are,回答用：They’re+顏色。二.Mom,IwanttobuyaTshirt,acapandapairofshoes.考點(diǎn)：（1）want意為“想，想要”，是及物動(dòng)詞。wantsth.想要某物/wanttodosth.想要做某事wantsb.todosth.想要某人做某事eg.Iwantapetdog.IwanttobuyaTshirt.IwantJimtohelpmewithmyEnglish.（2）buy意為“買，購(gòu)買”，是及物動(dòng)詞。buysth.買某物buysb.sth.=buysth.forsb.為某人買某物eg.Mymotherbuysmeapairofshoes.=Mymotherbuysapairofshoesforme.（3）apairof意為“一雙，一副，一條，一對(duì)”。作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞要與pair保持一致。eg.Apairofshoesisinthebox.Threepairsofglovesarewhite.及時(shí)練習(xí)1：1.—Dad,Iwant______anorangecapformyfirstexploration（探險(xiǎn)）.—OK,baby.A.BuyB.buysC.tobuyD.buying2.—CanIhelpyou?—Iwant______formyson.A.twopairofshoeB.twopairsofshoeB.twopairofshoesD.twopairsofshoes3.Apairofgloves______inmypackbag,butthey’renotgreen.A.IsB.areC.amD.be三.Lookatthisphoto.看這張照片?？键c(diǎn)：（1）look意為“看，瞧”，是行為動(dòng)詞；若后跟賓語(yǔ)，必須加at，即lookat...，此時(shí)at意為“朝......，向......”.拓展：look的常見(jiàn)用法①lookat+n.看某物②lookfor+n.尋找某人/物③lookafter+n.照顧某人look的常見(jiàn)短語(yǔ)：looklike...看上去像......；lookthesame看上去很像；lookdifferent看上不注意：look+adj.看起來(lái)...（構(gòu)成系表結(jié)構(gòu)，此時(shí)look為系動(dòng)詞。）（2）photo意為“照片”，復(fù)數(shù)形式為photos。四.ThegirlinayellowdressisMaria.穿黃色連衣裙的那個(gè)女孩是瑪利亞?？键c(diǎn)：in+顏色（注意：此短語(yǔ)中，顏色前不用冠詞）或in+（a/an/the）+顏色+衣服意思是“穿著某種顏色的衣服”。in是介詞，和后面的名詞一起構(gòu)成介詞短語(yǔ)，短語(yǔ)可作定語(yǔ)或表語(yǔ)，做定語(yǔ)時(shí)放在所修飾詞的后面，作后置定語(yǔ)。eg.theboyingreen（后置定語(yǔ)）Theboyisingreen.（表語(yǔ)）鏈接：in還有“在......里面”和“用......語(yǔ)言”之意。eg.Whatclassareyouin?What’sthisinEnglish?五.Theyaregoodfriendsandtheylookhappy.他們是好朋友，他們看起來(lái)很開(kāi)心。考點(diǎn)：look在此處意為“看起來(lái)”，是系動(dòng)詞，后接形容詞作表語(yǔ)，構(gòu)成系表結(jié)構(gòu)。（即：look+adj.結(jié)構(gòu)）eg.Thisyoungmanlooksstrong.拓展：感官系動(dòng)詞還有feel感覺(jué)起來(lái)/摸起來(lái)；smell聞起來(lái)；taste嘗起來(lái)；sound聽(tīng)起來(lái)；和look用法相同，后面都接形容詞作表語(yǔ)。eg.Thesilkdressfeelssoft.這條絲綢做的裙子摸起來(lái)很柔軟。Thatsoundsgood.聽(tīng)起來(lái)不錯(cuò)。及時(shí)練習(xí)2：4.Look_____thisphoto!Theboyismyfriend,Jimmy.A.likeB.atC.forD.from5.—Whoarethey?—Thegirl_____redismysisterandtheothergirlisherfriend.forB.fromC.ofD.inTheboyin_____blueTshirtand_____whitepantsisPeter.a;/B.a;aC./;/D./;aExercise1.Theman______blackismynewteacher.A.inB.onC.atD.of2.JackandTim______,buttheyaregoodfriends.A.lookthesameB.looklikeC.lookdifferentD.looksame3.Thegirlin______pinkpantsand______whiteTshirtisKate.A.a;aB./;/C./;aD.a;/4.Thetrousers______blueandthedress______purple.A.is;areB.are;isC.are;areD.is;is5.Iwanttobuy______capand______shoes.A.a;apairofB.a;anC.an;pairofD.an;anSectionDLanguagepoints一.Theboynexttomeismygoodfriend,Michael.和我相鄰的男孩是我的好友邁克爾?？键c(diǎn)：短語(yǔ)nextto意為“靠著......，挨著......；與......相鄰”。eg.Theylivenexttomyhouse.Hiscarisnexttomine.拓展：next作形容詞，意為“下一個(gè)的”；作副詞時(shí)，意為“隨后，接下來(lái)”，常用來(lái)說(shuō)明事情發(fā)生的先后次序。eg.MissLiwilleherenextweek.（形容詞）Whatcanwedonext?（副詞）二.Isn’thecool?他不酷嗎？考點(diǎn)：Isn’t+主語(yǔ)+...?是一般疑問(wèn)句的否定形式，常用來(lái)表示強(qiáng)調(diào)、驚訝、指責(zé)等語(yǔ)氣。eg.Thismynewdress.Isn’titbeautiful?cool是音譯詞，意為“酷”，意思相當(dāng)于漢語(yǔ)中的“帥、靚”。eg.Yourhairiscool.你的發(fā)型很酷。拓展：cool還有“涼爽的”之意，指天氣。eg.Itiscooltoday.及時(shí)練習(xí)：1.完成譯句。湯姆穿著黑衣服。他看起來(lái)很酷。Tomisinblack.He______________.lookcoolB.lookscoolC.smellscoolD.seescool2.完成譯句。挨著蒂姆的女孩是我的姐姐。Thegirl______________Timismysister.besidesB.behindC.infrontofD.nextto三.Theotherstudentsinthegroupdescribethemask.小組中其他的同學(xué)描述面具?？键c(diǎn)：other意為“另外的，其他的”，泛指三個(gè)及三個(gè)以上的人或物?？捎米餍稳菰~和代詞。作形容詞時(shí)，后面一般接可數(shù)名詞的復(fù)數(shù)形式。作代詞時(shí)，常用作復(fù)數(shù)。other+可數(shù)名詞復(fù)數(shù)=others。eg.Juliaandtwoothergirlsareintheroom.（形容詞）SomestudentsarefromClassFour,andothers(=otherstudents)arefromClassFive.（代詞）Practice根據(jù)句意用表示顏色的詞填空。1.—Whatcoloristhesky(天空)？—It’s_______.2.WeareChinese.Wehave______eyes.3.Thetrafficlights(交通燈)havethreecolors.Theyare______,_______and_______.4.SheisfromCuba.Herhairis________(棕色的).5.Areyouteeth(牙齒)________(白色的)？Exercises1.—___aretheboxes?—Theyarered.A.What’scolorB.WhatcolorsC.WhichcolorD.Whatcolor2.DoLucyandLilylook____?A.likeB.thesameC.atD.black3.Thisismysister.___hairisshort.A.He