初中英语动词不定式完整课件18.ppt

非谓语动词 掌握非谓语动词结构 not todo doing done二 了解非谓语动词在句子中的作用三 掌握固定句式及固定用法 教学目标 Toseeistobelieve It simportanttokeephealthy 考点一主语 不定式作主语时 往往放在句子的后面 用it作形式主语 for of 考点透视 It s adj sb todosth It s adj sb todosth easy difficult hard careful clever foolish kind nice 1 Itisveryimportantforus Englishwell AlearnBlearningCtolearnDlearned2 爬那棵高树对于你来说太危险了 dangerousforyou thattalltree 考点传真 C Itis toclimb 2008 甘肃兰州 wash come learn pass go Iwanttogohome Theworkersdemandedtogetbetterpay Ifounditnecessarytotalktohimagain 考点二 宾语 think consider findit adj todo 常用动词不定式作宾语的动词有 hope refuse learn setoutchoose decide agree manage pretend plan Theteachertoldmetocleantheblackboard Iexpectyoutogivemesomehelp 考点三 宾补 四看 watch see lookat 三让 let make have 二听 listento hear warn tell allow help ask force等 notice 一感 feel Imadehimdohiswork Hewasmadetodohiswork byme WhereisJim Idon tknowButIsawhim footballjustnow A WaswatchingB watchingChadwatchingD watched2 Didyouhaveanyone thetrees yes Ihadthetrees A towater waterB towater wateredC water tobewteredD water watered B 考点传真 2010 重庆 D Ihavesomethingtosay Hehasalotofhomeworktodo Heislookingforaroomtolivein Thereisnothingtoworryabout 考点四 定语 如果不定式中的动词是不及物动词 则不定式中要有介词 1 不定式所修饰的名词或代词是不定式动作的地点工具等 即使是及物动词 不定式后面仍须有相应的介词 请给我一支写字的笔 Pleasegivemeapentowritewith 2 something anything nothing everything等复合不定代词常用不定式做后置定语 who which when how what等连用 在句中不定式与疑问词起名词作用 可充当主语 表语 宾语等 Hedidn tknowwhattosay 他不知道说什么 宾语 Howtosolvetheproblemisveryimportant 如何解决这个问题很重要 主语 Myquestioniswhentostart 我的问题是什么时候开始 表语 考点五 连接词 动词不定式 注意 疑问词 不定式 作宾语时可以转化为宾语从句 如 Canyoutellmewheretogetthescarf Canyoutellme thescarf CouldyoutellmehowIshoudgettothepostoffice Couldyoutellme thepostoffice whereIcanget howtoget Exercise 选用方框内动词适当形式填空 1 Isawher acrosstheroad 2 Shewantsherbrother touniversity 3 Mymotheraskedme myclothesyesterday 4 Heinvitedhisclassmates tohisparty 5 Theteacherhelpedthestudents Englishwell 基础考点变式练 passing togo towash tocome to learn 仿例改写下列句子 例 Idon tknowwhenIshallgo Idon tknowwhentogo 1 Showthemwheretheyshouldputtheirbikes 2 Theteacheraskedwhyshewouldgoearlier 3 Thestudentswanttoknowwhentheywillhavetheexam 综合能力步步高 Showthemwheretoputtheirbikes Thestudentwanttoknowwhentohavetheexam Theteacheraskedwhytogoearlier 中考真题集训营 Foralongtime Idreamedof1 do somethinginWesternChinaandlastyearIfinallybecameavolunteerteacher Ithaschangedmylifealot ItravelledalongwaytoasmallvillageschoolinSongtao GuizhouProvince Onmywaythere Ithoughtaboutthevillage theschool thefirstday andthechildrenthere However myheartwentdownafter2 arrive there Itwasn twhatIexpected Itdidn tlooklikeaschoolatall Theschoolhadonlythreerooms oneforGrades1 2and3 andanotherforGrades4 5and6 Therewasathirdroomforme Thechildrenwelcomeedmewarmlyonmyfirstday Theyaskedme3 tell themstoriesandaboutmyselfandmylifeinBeijing Thenextday Igavethematest4 find outtheirlevel Tomysurprise overhalfofthestudentsfailedthetest buttheyallwanted5 learn newthings Iknewtheyneededme doing arriving totell tofind tolearn Ispendmanynights6 prepare lessons readingtestpapers andmarkinghomework Ienjoyed7 teach thelovelyandhardworkingchildren andIcouldseethattheyweremakingprogresswithmyhelp Ihavealsolearnedalotfromthem Iunderstandtheirlivesbetter andwearenowgoodfriends IhaveworkedinSongtaoforayearnow I mveryhappy andtheexperiencehasbeenveryusefulforme NowI mmoreresponsible andIknowhow8 look aftermyself Ilovethesmallvillageandchildren Infact Iwouldlike9 keep 10 work here preparing teaching tolook tokeep working Thankyou 考点体系图 固定句型 1 hadbetter not dosth 最好 不 做某事2 Why not dosth 为什么不做某事3 Wouldyouliketodosth 你愿意做