资源描述：
《沪教版初中八年级英语下册Unit 1 Helping those in need_教案3.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit1Helpingthoseinneed【第三课时】【教学目标】1．HelpthestudentsconcludetheusageofInfinitives.2．EnablethestudentstomastertheusageofInfinitives.3．Teachstudentssomelanguagepoints.4．Trainstudents'readingskills—skimmingandscanninginMorePractice.5．Broadenstudents'eyesightoflearningaboutmission.【教学重点】Learnsomelanguag
2、epointsinMorePractice.【教学难点】TeachstudentsthegrammarofInfinitives.【教学准备】PPT,Blackboard【教学过程】I.Grammar.1．Guidedstudentstoanswerquestions:Whatis“Infinitive”?(什么是不定式？)Someverbscanhaveotherverbsafterthem.Weusuallyusetobeforethesecondverb.Wecallthesesecondverbsinfinitives.（有些动词后可以更其它动词，我们用to放在第二个动词前，我们叫第二
3、个动词为不定式。）（1）Weoftenuseto+infinitiveaftertheseverbs我们经常在这些动词后面直接跟不定式做动词的宾语。如：choose,hope,offer,want,decide,learn,plan,wish。（2）Wecanalsouseverbs+objects+to+infinitives我们也使用动词+宾语+todosth.结构,不定式做宾语补足语。如下面动词：teach,want,help,ask,tell,order,force。（3）Wecanalsouseto+infinitivestoexpresspurpose.我们也可以用不定式来表目的。
4、Cindyusedabrushtopaintapictureofapark.Theywenttothehospitaltohelpthesickchildren.3/32．Makedialoguesaccordingtothepictures.3．Presentation:makethesentencesintopassage.4．Askstudentstofinishtheexercises.We（1）________________(decide/meet)Vivientoday.We（2）_____________(want/help)herinsomeway.Whenwearrived
5、,Vivienwasveryhappy.She（3）_____________(begin/talk)tomeaboutherschool.Shesaid,“I（4）__________(like/go)toschool,butIdon'thaveanyfriends.Ifeellonely.”Mumgavehersomeadvice.ThenMumaskedmetogiveVivienherpresent,butI（5）_____________(forget/bring)it!Viviensaid,“It'sOK.I（6）___________(hope/see)youagainsoon.
6、”II.Morepracticeaboutinfinitives.1．Theworkerswantus______togetherwiththem.A．workB．workingC．toworkD．worked2．Thereisn'tanydifferencebetweenthetwo.Ireallydon'tknow_________.A．wheretochooseB．whichtochooseC．tochoosewhatD．tochoosewhich3．Theteachertoldthem____makesomuchnoise.A．don'tB．notC．willnotD．notto4．H
7、egaveussomeadviceonhow____English.A．learningB．learnedC．tolearnD．learn5．I'mthirsty.Wouldyoupleasegivemesomething________?A．drunkB．todrinkC．tobedrunkD．fordrinking6．Tomisthefirst_____toschool.A．getB．toge
