Unit2I’llhelptocleanupthecityparks.SectionAPeriodII教學(xué)目標(biāo)：1.對(duì)2d-4c的知識(shí)點(diǎn)進(jìn)行講解、練習(xí)；2.進(jìn)行閱讀教學(xué)，引導(dǎo)學(xué)生學(xué)會(huì)歸納總結(jié)和回答問題；3.語法教學(xué)：動(dòng)詞不定式。教學(xué)過程：Step復(fù)習(xí)上節(jié)課所學(xué)新單詞，根據(jù)自己的默寫情況查缺補(bǔ)漏，把話出來的句子和短語讀三遍，時(shí)間為10分鐘。Step2.Role-playtheconversation1.跟讀對(duì)話；要點(diǎn)：1）I’mmakingsomeplanstoworkinanoldpeople’shomethissummer.（動(dòng)詞不定式toworkinanoldpeople’shome作目的狀語）（我們?cè)谥贫ń衲晗奶煸诰蠢显汗ぷ鞯挠?jì)劃。）2）Whatdidtheyaskyoutohelpoutwith?（asksb.todosth.動(dòng)詞不定式作賓語補(bǔ)足語）3）Mm…thingslikereadingthenewspaperstotheoldpeople,orjusttalkingtothem.（嗯…像讀報(bào)紙給老人聽或者僅僅是和他們談話。）like“像…”后面+動(dòng)名詞。read…tosb.talktosb.=talkwithsb.4)Theytoldmestoriesaboutthepastandhowthingsusedtobe.（他們給我講關(guān)于過去的故事和事情原來是怎么樣的）Yeah,alotofoldpeoplearelonely.（是的，許多老年人很孤獨(dú)）Step3.Reading(3aonpage11)1.讀一遍3a,回答：WhatdoMarioandMaryvolunteertodo?（答案：MariovolunteersatananimalhospitaleverySaturdaymorning,andMarytriesoutforavolunteerafter-schoolreadingprogram./MariovolunteersatananimalhospitalandMaryhelpskidslearntoread.）2.再讀一遍回答3b的兩個(gè)問題：（答案：1.BecauseMariobelievesitcanhelphimtogethisfuturedreamjobandMarycandowhatshelovestodoandhelpothers.:Hegetssuchastrongfeelingofsatisfactionwhenheseestheanimalsgetbetterandthelookofjoyontheirowners’faces.Mary:Volunteeringisadreamcometrueforher.Shecandowhatshelovestodoandhelpothersatthesametime）3.要點(diǎn)：1）MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers.（來自RiversideHighSchool的Mario和Mary每個(gè)星期放棄幾個(gè)小時(shí)的休息時(shí)間去幫助別人。）注意：fromRiversideHighSchool是介詞短語作定語，修飾前面的Mario和Mary；動(dòng)詞不定式tohelpothers作目的狀語2）Mariolovesanimalsandwantstobeananimaldoctor.（Mario喜歡動(dòng)物，想要當(dāng)一名寵物醫(yī)生。wanttodosth.動(dòng)詞不定式作賓語）ButIwanttolearnmoreabouthowtocareforanimals.（但是我想學(xué)習(xí)更多關(guān)于如何照顧好動(dòng)物的知識(shí)。wanttodosth.動(dòng)詞不定式作賓語；howtocareforanimals是特殊疑問詞+動(dòng)詞不定式）3）Mariobelievesitcanhelphimtogethisfuturedreamjob.（Mario相信這件事情能幫他得到他未來夢寐以求的工作。helpsb,todo動(dòng)詞不定式作賓語補(bǔ)足語）4）Shecouldreadbyherselfattheageoffour.=Shecouldreadalonewhenshewasfour.（在她四歲的時(shí)候，她就能夠獨(dú)自看書了.）5)Shestillworksthereonceaweektohelpkidslearntoread.（她仍然每周一次去那工作，幫助孩子們學(xué)會(huì)讀書。tohelpkidslearntoread是動(dòng)詞不定式作目的狀語，其中，toread作放在learn后面作賓語）6）Thekidsaresittinginthelibrary,butyoucanseeintheireyesthatthey’regoingonadifferentjourneywitheachnewbook.（孩子們?cè)趫D書館里坐著,但是你能從他們的眼里看到他們讀著的每一本書都是一段與眾不同的旅程。）candowhatIlovetodoandhelpothersatthesametime.（我可以坐我喜歡做得事情，同時(shí)，還可以幫助其他人。lovetodo動(dòng)詞不定式作賓語;atthesametime“同時(shí)”）4.用正確的動(dòng)詞不定式形式完成3c。（答案：1.tobe2.toknow，tocare3.totryout，tohelp4.tohelpothers）Step4.GrammarFocus1.5分鐘的時(shí)間背誦這六句話；2.要點(diǎn)：1)I’dliketodo=Iwouldliketodowouldliketodo=wanttodo=feellikedoing2)aroundtheschool全校Step（動(dòng)詞不定式的用法）本單元出現(xiàn)的：1.跟在及物動(dòng)詞后面作賓語例：WhydoMarioandMaryvolunteertohelpothers?（volunteertodo）Shedecidedtotryoutforavolunteerafter-schoolreadingprogram.(decidetodo)Shehopestocallupatleastfiveprimaryschoolstoaskiftheyneedvolunteersfortheirafter-schoolprograms.(hopetodo)Weneedtocomeupwithaplantotellpeopleaboutthecityparkclean-up.(needtodo)Ihopetoworkoutside.(hopetodo)Youcouldhelptocleanupthecityparks.(helptodo)Weneedtocomeupwithaplantotellpeopleaboutthecityparkclean-up.(needtodo)Mariolovesanimalsandwantstobeananimaldoctor.(wanttodo)ButIwanttolearnmoreabouthowtocareforanimals.(wanttodo以及特殊疑問詞+動(dòng)詞不定式)2.特殊疑問詞+動(dòng)詞不定式作賓語例：Idon’tknowwhattodo.Idon’tknowhowtodoit.3.跟在賓語后面作補(bǔ)足語Wecouldeachcallup10studentsandaskthemtocome.（asksb.todo）Whatdidtheyaskyoutohelpoutwith?（asksb.todo）Mariobelievesitcanhelphimtogethisfuturedreamjob.(helpsb.todo)4.作目的狀語I’mmakingsomeplanstoworkinanoldpeople’shomethissummer.(動(dòng)詞不定式作目的狀語)Shestillworksthereonceaweektohelpkidslearntoread.(動(dòng)詞不定式作目的狀語以及l(fā)earntodo作賓語)本單元未出現(xiàn)的：5.作主語結(jié)構(gòu)：Itis+形容詞+（forsb.）+todosth.例：Itisimportantforustokeephealthy.6.作定語例：Itisagoodtimetohavebreakfast.7.作表語例：MyjobistoteachEnglish.Step6.Exercises1.完成4a,4b,4c選做。（答案：4eupwith,cheerup4.putup.handout,giveout4btomake,todo,tohelp,tospend,tovisit,tomove4ctohelpkidswiththeirhomework.toplaysoccertogetherintheafternoon.(to)takethetrashoutafterdinner.togocampingwithmyfriends.nottodothat.）2.當(dāng)堂檢測：（如能做盡量做）一單項(xiàng)選擇()1.Herearethestudents’books.Canyouhelpmeto___________?A.cleanupthemB.cleanthemupC.handoutthemD.handthemout()2.Theteacher________thepapersandthetestbegan.A.gaveinB.gaveupC.gaveoutD.gaveaway()3.Theoldmanoftenfeels________becausehischildrenlivefaraway.A.crazyB.lonelyC.hungryD.sleepy()4.Clean-upDayisonlytwoweeksfromnow.Wecan’tputoff________aplan.A.makingB.makeC.tomakeD.makes()5.BeforeWorldEnvironmentDaycame,myclassmatesandIdecidedto________somesignsinourcommunity.A.putupB.comeupC.lookupD.growup二用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1.Jimwillvolunteer____________(put)noticesbeforethesoccermatch.2.Theirjobis___________(give)goodservicetothecustomers.3.Theydon’tknowwhere____________(look)fortheirlostdog.4.Theteacheraskedthekidsnot___________(make)anynoiseinclass.5.Yesterdaymyteachercametomyhome_____________(help)mewithmyEnglish.6.Therearemanymistakesinyourhomework.Youneed_____________(be)morecareful.7.Everyoneshouldworkhard____________(get)goodgrades.8.____________(volunteer)hereisadreamforme.9.Wedecided____________(give)uptheplan.10.YoushouldaskBob____________(wash)hisownclothes.Heistenyearsoldnow.三、漢譯英1.我把我的自行車捐給了一家兒童之家。I___________________mybiketoachilldren’shome.2. 照顧老人是我們的責(zé)任。It’sourduty___________________________theoldpeople.3. 我們必須想出一個(gè)辦法使他高興起來。Wemust_____