八年级上动词不定式复习课件.ppt

动词不定式 IammoreinterestedtoseethepandasintheWolongPandaReserve Itallowspeopletogetclosertothem It ssadtothinkofpandasandotheranimalsindanger Weneedtoprotectthembetter Manyanimalsdon thaveasafeplacetolive Ithinkweallneedtohelpanimalsliveinpeace 体会下列的含有动词不定式的句子 7 Wewanttosaveanimalsindanger 8 Yourmoneypaystolookaftertheanimals 9 Thatmeanswecangivemoneytohelpprotecttheanimals 10 Let sfindoutwhatelsewecandotosaveasmanyanimalsaspossible 11 Pleaselethimnotgothere 12 Iamhappytoseeyouagain 动词不定式 肯定式 todo否定式 nottodo省略to的 do 作主语 Tohearyourvoiceissonice Tostudyhardisveryimportant Itissonicetohearyourvoice Itisveryimportanttostudyhard 不定式作主语时 通常用it作形式主语 把真正的主语放在后面 注意 1 Itis adj for ofsb todosth It be adj for ofsb todosth for adj 多为描述不定式行为的特征 important necessary interesting等 of adj 多为描述主语的品质特征 kind nice friendly wise foolish等 作主语 Itiseasy hertolearnEnglishwell Itisclever youtosolvetheproblem of for 2 Ittakessb sometimetodosth Ittakesmethreehourstofinishthehomeworkeveryday 作主语 我每天花去三个小时完成家庭作业 Ispendthreehoursfinishingthehomeworkeveryday 3 Itis n forsb todosth It sagoodidea foryou toreadEnglisheveryday ItismypleasuretohelpyouwithyourEnglish 作主语 4 用在谚语中 Toseeistobelieve Tosayiseasy buttodoishard 作主语 1 Itisnecessary ustolearntowait of for 2 Itwascareless metobreakthecup of for 3 Ittookthem1 000yuan thistable buy 4 Itismypleasure theboxforyou carry tobuy for of tocarry 练习 动词不定式 作宾语 C 动词 todo 动词 疑问词 todo 动词 it 形式宾语 宾补 todo 常见动词有agree decide need hope wish want plan promise offer learn stop forget remember try等 Idon tknowwhattodo IfinditimportanttolearnEnglish 返回主页 特殊词精讲 stopdoing todo stoptodo停下来去做另一件事 stopdoing停止正在做的某事 Eg 他们停下来吸烟 Theystoptosmoke 我必须戒烟了Imuststopsmoking forgettodo忘记要去做某事 forgetdoing忘记做过某事 Eg 办公室的灯还在亮着 他忘记关了 没有做关灯的动作Thelightintheofficeisstillon Heforgottoturnitoff 他忘记他已经关了灯了 已做过关灯的动作 Heforgotturningthelightoff forgetdoing todo rememberdoing todo remembertodo记得去做某事rememberdoing记得做过某事记着放学后去趟邮局 Remembertogotothepostofficeafterschool 你不记得以前见过那个人吗 Don tyourememberseeingthemanbefore trydoing todosth trytodosth 努力 尽力做某事Althoughmathsisdifficult Iwilltrytostudyit trydoingsth 试着做某事Themachinecouldn twork Let stryrepairingit 1 Don tforget 关灯 2 Ineeded whenhecalledme 出去 3 Idon twant 依赖别人 4 Samislearning 怎样开车 5 Wepromise theenvironment 保护 toturnoffthelight togoout todependonothers howtodriveacar 练习 toprotect LiMeiaskedmetoshowherthenewbook 注 有以上结构的常用动词有tell ask want like allow advise teach等 不带to的不定式 注 常用的动词是 感官动词see hear feel watch notice 使役动词have make let 返回主页 动词多为感官动词 使动词 一感 feel二听 hear listento三使 make let have四看 see notice watch lookat John smothermakeshimplaythepianoeveryday 被动 John playthepianoeveryday ismadeto 2 动词 宾语 不带to的不定式 1 Lethim theworkatonce finish tofinish 2 Doyoulikelisteningtootherpeople talk talking totalk 3 I llhelpyou thisproblem tosolve solve 4 Pleasetellher hereontime come tocome finish talk to solve tocome 练习 1 主语 be todosth主语多为duty wish hope idea plan ambition dream work job等名词 1 Mydreamistobeasinger 2 Hisworkistocleantheclassroomeveryday 作表语 我的梦想是成为一名歌手 他的工作是每天清扫教室 放在被修饰词的后面 Ihavealotofworktodo Iwanttofindsomethingtodrink 作定语 不定式为不及物动词时后面应有必要的介词 I mlookingforahotel A stayB stayatC tostayD tostayat D 位置 1 原因状语 主语 be adj 表情感 todosth happy gladangry sorry sad afraid等 I msorrytohearthat 作状语 I mgladtoseeyou 2 目的状语 Thesoldierranintotheroomtosavethegirl thesoldierrunintotheroom Whydid Manyparentssendtheirchildrenabroad 深造学习 tofurthertheirstudies 3 结果状语too adj adv todosth adj adv enoughtodosth Youaretooyoungtodothisjob Heranfastenoughtocatchthebus enjoy finish keep mindsuggest can thelp e g 1 他对听音乐总是兴致勃勃 Healwaysenjoyslisteningtomusic 2 我打扫完房间了Ihavefinishedcleaningtheroom 3 你不能像这样老变主意 Youshouldn tkeepchangingyourideaslikethis doingsth II 4 Wouldyoumind withyou 5 Hesuggested forawalk 6 Icouldn thelp mycoming goingout crying Exercises 1 You vedoneverywellthistime It sreallykind A foryoutosaysoB foryousayingsoC ofyoutosaysoD ofyousayingso2 Itisbettertoloseone slifethan A ifyouloseyourspirit 灵魂 B losinghisspiritC toloseone sspiritD yourspiritgettinglost C C 3 Ican tworkinthisway Whynot itinsomeotherway A trytodoB trydoingC tryingtodoD tryingdoing4 Sinceyoufinditdifficult adecision you dbetteradiscussion 讨论 withyourparents A reach haveB reaching haveC reach havingD toreach have B D 5 Myfatherhates 痛恨 Heneverallowsme A tosmoke tosmokeB smoking smokingC smoke smokingD smoking tosmoke6 Thegirlwasbeginning A getangryB togetangryC gettingangryD angry D B 7 Thereisn tany