新外研版八年级英语上册配套课件Module 6 Animals in danger Unit

Module6AnimalsindangerUnit3Languageinuse,RevisionPleasesayasentenceabouteachanimal.,1Matchthetwopartsofthesentences.,Theylettheelephants.Wewanttheanimals.Weshouldnotallowthesituation.Helpus.Theycamehere.,a).tohelp.b).tobecomedangerous.c).plantmorebamboo.d).liveinthenaturepark.e).tobesafe,10,12,当我们要表示“想做某事、需要做某事或决定做某事”时，就会出现两个动词连用的情况，这时应如何表达呢？同学们自然会想到wanttodosth.,needtodosth.和decidetodosth.等表达方式。,Modulegrammar,动词不定式,1.什么是动词不定式？,主要行为动词后面的动词采用了“to+动词原形”的结构，我们把这种结构称为动词不定式（有时可以不带to）。动词不定式没有人称和数的变化，在句子中不能作谓语。下面我们一起来看一下动词不定式有哪些语法功能。,2.动词不定式的语法功能：,(1)不定式作主语不定式作主语时，常用it作形式主语，而将作主语的不定式放在句子后部。eg.Itisgoodtohelpothers.帮助他人是好的。ItisexcitingtosurftheInternet.上网是令人兴奋的。,(2)不定式作宾语学习不定式作宾语时,要注意掌握后接不定式作宾语的动词。常见动词有:want,hope,wish,like,begin,try,need,forget,agree,help等。Manypeopledecidenottothinkaboutit.许多人决定不去考虑这件事。Iwanttogotothelibrary.我想去图书馆。,(3)不定式作定语不定式修饰名词或代词，起形容词的作用，在句中作定语，放在被修饰对象的后面。请看下列句子：Ihavealotofhomeworktodo.我有很多作业要做。Imhungry.Givemesomethingtoeat,please.我饿了。请给我点吃的吧。,(4)不定式作状语不定式常常作目的状语、原因状语、结果状语等。不定式作状语时，要注意不定式的逻辑主语应与句子的主语保持一致。IcametoBeijingtoseemygrandpa.我来北京看望我的爷爷。Imgladtomeetyou！很高兴见到你！Imtootiredtowalk.我太累了，走不动了。,(5)不定式作补足语不定式可以作补足语。例如：Shetoldmetobuyaticket.她让我去买张票。(6)不定式作表语不定式还可以作表语。例如：Ourdutytodayistocleanthefloor.今天我们的任务是打扫地板。,1.Wouldyoupleasetellmenext?A.howdoB.whattodoC.whatdoIdoD.howIshoulddo2.Thegirlwasnttoliftthatbookcase.A.toostrongB.enoughstrongC.strongenoughD.sostrong,一、单项选择。,Practice,3.Foratimehisgrandmotherfound_accepthisnewidea.A.hardB.ithardC.ithardtoD.hardto4.Asshehasneverbeentherebefore,Illhavesomeone_hertheway.A.showB.toshowC.showingD.showed5.You_driveslowly.Theroadsarewet.A.hadratherB.wouldratherC.hadbetterD.wouldbetter,6.Whatthescientistsaidgreatlyencouragedus_theexperimentagain,buthissecretaryswordsdiscouragedus_theexperimentanymore.A.totry;todoB.totry;fromdoingC.fortrying;fromdoingD.trying;todo7.Intheolddaysitwasdifficultforthepoor_ajob.A.findB.tofindC.lookD.tolookfor,8.Whenlearningaforeignlanguage,tryyourbest_thespiritofit.A.masterB.holdC.takeholdofD.tomaster9.Itwasfoolish_hiscarunlocked.A.forhimtoleaveB.ofhimtoleaveC.forhimleaveD.himtoleave10.Remember_thenewspaperwhenyouhavefinishedit.A.puttingbackB.putbackC.toputbackD.willputback,11.Yourflatneeds_.Doyouwantme_itforyou?A.toclean;todoB.cleaning;doingC.cleaning;todoD.tobecleaned;doing12.Becauseofairpollutionbeinggreatlyreduced,thiscityisstill_.A.agoodplacewhichtobelivedinB.agoodplacetoliveinC.agoodplacetolivefromD.agoodplacetolivefor,13.Youwerelostonyourwaytothelake,werentyou?Yes,wewereandhadtostop_theway.A.askingB.toaskC.askedD.tobeasked14.Idprefer_athomeratherthan_awalk.A.tostay;totakeB.stay;totakeC.tostay;takeD.stay;take,二、用所给动词的适当形式填空。,1.Doyouknowwhen_(have)apicnic?2.Sheisverybusytoday.Shehasalotofwork_(do).3.Ourteacheraskedus_(be)carefulwhenwecrossedtheroad.4.Itseasyforus_(answer)thequestion.,tohave,todo,tobe,toanswer,三、汉译英。1.我们需要更好地保护它们。Weneedtoprotectthembetter.2.许多动物没地方住。Manyanimalshavenoplacetolive.3.我们究竟能做什么？