Unit3第3課時Grammar（知識精講分層練習(xí)）（學(xué)生版）

Unit3Robots課時3Grammar目標(biāo)導(dǎo)航j(luò)ing目標(biāo)導(dǎo)航j(luò)ing重點詞匯n.藥片，藥丸2.adj.不確定，沒把握3.adj.健忘的4.n.樓梯重點詞組1.擁有一個機(jī)器人2.認(rèn)為機(jī)器人是我日常生活中一個很大的幫助3.出差4.有嚴(yán)重的心臟疾病5.需要每天吃藥6.記性不好7.提醒你在正確的時間吃藥8.覺得孤單9.鎖門10.上下樓11.睡得更好重點句型1.他看到機(jī)器人在做早飯。=2.他發(fā)現(xiàn)他的公寓亂七八糟。.=3.機(jī)器人不再知道該什么時間做早飯。=4.江先生不知道該拿機(jī)器人怎么辦.=5.張先生太忙了，以至于沒有時間分配給他的愛好。=機(jī)器人太聰明了，以至于他能做很多的事情。=姜先生打算買一個機(jī)器人為的是能有更多的空閑時間。=知識點睛jing知識點睛jing一.Iconsidertherobotagreathelpinmydailylife.【精講】consider?v.認(rèn)為，考慮?n.consideration?...as...er...as把...看做常用被動結(jié)構(gòu)beconsideredas...?“被認(rèn)為/看做”??Purpleisconsideredasthenoblestcolor.紫色被認(rèn)為是最高貴的顏色。②consider...tobe把...看做?Theawardisconsideredtobeagreathonor.?③considerdoingsth考慮做某事?Weareconsideringbuyinganewcar.我們正在考慮買一輛新車。④consider+that從句?Weconsiderthatitisthebestchoice.我們認(rèn)為這是最好的選擇。二．Grammar語法?賓語從句與簡單句的轉(zhuǎn)換1.賓語從句可改為動詞不定式當(dāng)句子的謂語動詞是hope,decide,wish,choose,agree,promise（答應(yīng)，許諾）等，其后由that引導(dǎo)賓語從句，并且從句的主語與主句的主語相同時，賓語從句可簡化為動詞不定式結(jié)構(gòu)。IhopethatIwillgotocollegeoneday.?=Ihopetogotocollegeoneday.?Theyagreedthattheywouldhelpmewithmymaths.?=Theyagreedtohelpmewithmymaths.2.賓語從句可改為“疑問詞+不定式”①當(dāng)句子的謂語動詞是know,learn,remember,forget,tell等詞，后面接由疑問代詞what，或接由how,where,when,why等疑問副詞引導(dǎo)的賓語從句，并且主句的主語與從句的主語一致時，可將賓語從句轉(zhuǎn)化為“疑問詞+不定式”結(jié)構(gòu)。Katedidn’tknowwhatsheshoulddo.=Katedidn’tknowwhattodo.?IhaveforgottenhowIcanusethisword.?=Ihaveforgottenhowtousethisword.②當(dāng)主句的謂語動詞是ask,show,tell,teach等，后跟雙賓語，并且從句的主語和間接賓語一致時，賓語從句可轉(zhuǎn)化為“疑問詞+不定式”。CouldyoutellmehowIcangettothepark?=Couldyoutellmehowtogettothepark?PleasetellmewhereIcanfindhim.?=Pleasetellmewheretofindhim.3.賓語從句可改為“it+形容詞作賓補+不定式短語”?Ithinkthatitisimpossibletofinishtheworktoday.(that可省略)??=Ithinkitimpossibletofinishtheworktoday.?IfoundthatitisimportanttolearnEnglish.(that可省略)?=IfounditimportanttolearnEnglish.?4.講賓語從句轉(zhuǎn)化為“名詞或動名詞短語”?IwilltakebackwhatIsaid.=Iwilltakebackmywords.?CanyoutellmehowIcangettothestation??=Canyoutellmethewaytothestation???狀語從句與簡單句的轉(zhuǎn)換1.用“too...to...”結(jié)構(gòu)可以將含有so...that引導(dǎo)的結(jié)果語從句(否定)的復(fù)合句轉(zhuǎn)成簡單句。Theboyissoyoungthathecan’tlookafterhimself.=Theboyistooyoungtolookafterhimself.?ThequestionissodifficultthatIcan’tanswerit.?=Thequestionistoodifficultformetoanswer.?2.“...enough+不定式”結(jié)構(gòu)可將含有so...that...引導(dǎo)的結(jié)果狀語從句（肯定）的復(fù)合句轉(zhuǎn)為簡單句。Thegirlissotallthatshecanreachtheapplesonthetree.=Thegirlistallenoughtoreachtheapplesonthetree.?Thishallissolargethatitcanhold2000people.?=Thishallislargeenoughtohold2000people.Thetablewassolightthatthelittleboycancarryit.?=Thetablewaslightenoughforthelittleboytocarry.3.用“inorder+不定式”或“soas+不定式”結(jié)構(gòu)可以將含有sothat引導(dǎo)的目的狀語從句的復(fù)合句轉(zhuǎn)換為簡單句。Shedecidedtobuyacameraonlinesothatshecouldreceiveitsoon.=Shedecidedtobuyacameraonlineinordertoreceiveitsoon.?=Shedecidedtobuyacameraonlinesoastoreceiveitsoon.?IwentovermycompositionagainandagainsothatIcouldn’tmakeanymistakes.=Iwentovermycompositionagainandagaininordernottomakeanymistakes.?=Iwentovermycompositionagainandagainsoasnottomakeanymistakes.?4.由because引導(dǎo)的原因狀語從句可以改為becauseof構(gòu)成的介詞短語?Hecan’tcomebecauseheisill.=Hecan’tcomebecauseofhisillness.5.由when、after、before引導(dǎo)的時間狀語從句可以用合適的動名詞或介詞短語來代替。?Turnoffthelightbeforeyouleave.=Turnoffthelightbeforeleaving.Hewenthomeafterhefinishedhiswork.=Hewenthomeafterfinishinghiswork.分層練習(xí)分層練習(xí)【基礎(chǔ)練習(xí)】一、詞匯1.MrJinwas_______ofwhattodonextaftertheaccident(不確定).2.WhenIgottotheclassroom,Ifoundthatmybookswere____________alloverthefloor(散開).3.Hewassocarelessthatheleftsome____________onthebus(文件).4.HuiwenMiddleSchoolisapublicschool,nota____________one(私人的).5.Therobotdidallthehousework,soit________________hisowner’sneeds(滿意).6.Hefoundhisflatinacomplete____________(亂七八糟)7.Youhavea_________heartproblemandhavetotakemedicine.(嚴(yán)重的)8.I________therobotagreathelpinmydailylife.(考慮)9.Jeromewantedtotrysomething______________newwhenhewasyoung(complete).10.Thefoodwas________________intherubbishbinbecausetherobotcaughtavirus(lay).11.Nomatterwhatdifficultproblemswemeet,pleasefacethem______________(brave).12.You’dbetterhavesome_________pillsifyoucan’tsleepwellatnight(sleep).13.Thelightbulbisoneofthegreatest____________intheworld(invent).14.Iwastooweaktogoupanddownthe___________often.(stair)15.Iwasso_________thatIdidn’tlockthedoorlastnight.(forget)二、單項選擇()1.WhereisTom?Heispracticing_____English____hecanwinthespeedcompetition.A.tospeak;inordertoB.speaking;sothatC.speaking;inordertoD.tospeak;sothat()2.Ifoundnotveryeasytorideabike.A.that;learnB.it;tolearnC.that;tolearnD.that;learning()3.Thoughheoftenmadehislittlesistertodayhewasmadebyhislittlesister.A.cry;tocryB.crying;cryingC.cry;cryD.tocry;cry()4.AreyougoingoutwithJadetonight?That’smy.Mindyourown!A.offerB.businessC.questionD.chance()5.IheardTomwhenIwalkedpasthisroomyesterday.A.singB.singingC.tosingD.sang()6.Ifthecustomerringsupformeagain,pleasethecalltothesalesdepartment.A.runthroughB.lookthroughC.gothroughD.putthrough()7.---Itriedtopassthedrivingtest,butIfailed.---.Goodlucktoyounexttime.A.That’sgreatB.It’sinterestingC.That’sapityD.Gladtohearthat()8.---Wouldyoulikesometea?---.A.Yes,pleaseB.ThesametoyouC.Me,tooD.Mypleasure()9.PremierLisaidweshouldspeeduptheInternetandlowerthe.A.moneyB.priceC.valueD.service()10.Wouldyoupleasenot________yourbagonmybed?A.layingB.liedC.layD.tolay【能力拓展】三、完型填空LastsummerIspenttwoweeksinSingaporewithmymotherandmysister.Beforethistrip,IheardthatSingaporeisoneofthemostbeautifulandcleanestcountriesin1.IhopedthatIwouldhaveanunforgettabletimethere.Infact,thetripwas2thanIhadexpected.ManyplacesinSingapore3us.First,wevisitedSingaporeZooandJurongBirdPark.4theplacesareverylargeandmanyanimalslivethere.Sowehadto5awholedayseeingalloftheanimals.However,themostinteresting6wastheBirdShowinJurongBirdPark.Weenjoyedthe7ofthebirds.Theworkershadtrainedthebirdscarefullyandpatientlyforlong8theycoulddance,singandevenplaybasketball.Attheendoftheshow,theysentthevisitorsamessagethat9people’sawareness(意識)ofprotectingbirds.Ithinkitisaveryhelpfulandpractical10ofeducatingpeopleaboutthenatureprotection.Second,afterspendingaweekinrelaxingandvisitingsometouristspots(旅游景點)inSingapore,mysisterandI11toattendashort-termEnglishcoursebecauseEnglishistheofficiallanguageinSingaporeandwethoughtwewould12ourEnglishquickly.Englishwastheonlycommonlanguageinthisclass,soallstudentstherehadtospeakEnglishduringthelessons.ThetripinSingaporewastrulyanice13inmylife.During?thetrip,Ilearnedmuchaboutothercountries’lives,otherpeople’sthoughtsandIimprovedmyEnglish.14,Ihavemadesomenewfriends