Unit 2 Ill help to clean up the city parks. Section A Grammar Focus - 3c課件【備課精研+知識精講】 人教版英語八年級下冊

Unit2I’llhelptocleanupthecityparks.SectionA

GrammarFocus-3cLearninggoals1.Tolearnphrasalverb

學(xué)習(xí)使用短語動詞【重點】2.Tolearntouseinfinitives

學(xué)習(xí)使用動詞不定式【重點，難點】Pre-classTest1.weak—strong

(反義詞)2.feel—feeling

(名詞)—felt

(過去式)3.own

(動詞)—owner

(名詞)主人4.satisfaction(名詞)—satisfy(動詞)—satisfied(形容詞)1.

cleanup打掃(或清除)干凈2.

cheerup(使)變得更高興;振奮起來3.

giveout分發(fā);散發(fā)4.

comeupwith

想出;提出5.

putoff推遲6.

handout分發(fā)7.

callup打電話給(某人);征召8.

usedto曾經(jīng)……;過去……9.

carefor照顧;非常喜歡10.

tryout(for)參加…選拔;試用11.

helpoutwithsth.幫助解決困難12.

在……歲時

at

theageof+數(shù)字=atage+數(shù)字=at+數(shù)字13.

makeaplan制訂計劃14.

workfor為…工作;為…效力15.

putup建造;舉起;張貼16.oldpeople’shome養(yǎng)老院17.

cometrue實現(xiàn)18.

atthesametime同時19.thelookofjoy快樂的表情GrammarFocus短語動詞

phrasalverb1.含義：含有動詞的短語（作用=動詞）2.組成：動詞+介詞/副詞/名詞/其他詞...;be+形容詞+介詞3.[注意]動詞+副詞結(jié)構(gòu)：代詞放中間，名詞隨便放lookafter,puton,takeplace,beinterestedin...把它(們)打掃干凈cleanitup,cleanthemup把城市公園打掃干凈cleanupthecityparks/cleanthecityparksup1.Iwantto______myplantoworkinananimalhospitaluntilnextsummer.I’mtoobusywithmystudiesthisyear.2.Shehopesto_______atleastfiveprimaryschoolstoask

iftheyneedvolunteersfortheirafter-schoolprograms.3.Ourclassistryingto____________someideasto________sickchildrenbecausetheyareoftensad.4.Wedecidedto______signsaroundtheschooland________noticestotellstudentsaboutthebooksale.Wewill_______themoneyfromthesaletohomelesspeople.Fillintheblankswiththephrasalverbsinthebox.4abebusywith(doingsth.)忙于做某事putoffcallupputuphandoutcallupcheerupcomeupwithgiveoutputoffExercisecomeupwithcheerupputuphandoutgiveoutGrammarFocus1.我想去幫助無家可歸的人。I’d__________homelesspeople.2.你可以請求醫(yī)院允許你探訪兒童并讓他們變得更高興。Youcould___hospitals______youvisitthekidsandcheerthemup.3.她自愿一周去那里一次幫助孩子們學(xué)習(xí)讀書。She________thereonceaweek_____kidslearntoread.4.她決定參加一個志愿者課后閱讀節(jié)目的選拔。She__________tryoutforavolunteerafter-schoolreadingprogram.5.馬里奧相信這會幫助他獲得他的夢想工作。Mariobelievesitcanhelphim______hisfuturedreamjob.6.我正在制作一些告示，并將它們張貼于學(xué)校里。I’mmakingsomesigns_________aroundtheschool.

asktoletliketohelpvolunteers

tohelpdecidedto

togettoputup一、含義1.由“_____________”構(gòu)成，是非謂語動詞的一種。2.在句子中不能單獨作謂語，也沒有人稱和數(shù)的變化，其否定結(jié)構(gòu)是“_________________”3.在句子中可以作主語、賓語、定語、狀語、補足語、表語等。to＋動詞原形notto＋動詞原形GrammarFocus動詞不定式infinitives非謂語動詞：todo/doing/donePleaseunderlinetheinfinitivestructures.I’dliketohelphomelesspeople.Shedecidedtotryoutforavolunteerafter-schoolreadingprogram.Youcouldaskhospitalstoletyouvisitthekidsandcheerthemup.Mariobelievesitcanhelphimtogethisfuturedreamjob.Shevolunteersthereonceaweektohelpkidslearntoread.I’mmakingsomesignstoputuparoundtheschool.wouldliketodoasksb.todovolunteertodolearntododecidetodohelpsb.todotodo表目的letsb.dohelpsb.doExercise后跟sb+動詞原形：三看(see,watch,notice)、三讓(let,make,have)、二聽(hear,listento)、一感覺(feel)、半個幫助(help)1.動詞+todoGrammarFocus二、動詞不定式用法choose(選擇),decide(決定),expect(期待),want(想要),wouldlike(想要),wish(希望),hope(希望),learn(學(xué)習(xí)),plan(計劃),fail(失敗),prepare(準(zhǔn)備),promise(承諾),refuse(拒絕),agree(同意),2.be+形容詞+todosure(確定),happy(開心),sorry(抱歉),afraid(害怕),ready(準(zhǔn)備好)3..動詞+sb.+todosth.ask(要求),tell(告訴),want(想要),teach(教),wish(希望),invite(邀請)4.

特殊疑問詞+todowhat,which,who,where,when,howtodoGrammarFocus二、動詞不定式用法這種結(jié)構(gòu)往往跟在：decide,know,ask,show,teach,guess,findout等動詞（短語）后哦Hedoesn'tknowwhattodonext.他不知道接下來做什么。Samdidn'tdecidewheretogo.薩姆沒決定去哪里。GrammarFocus5.特定情況(1)表目的Helefthometoworkindifferentcities.他離開家到不同的城市工作。(2)itisadj.forsb.todosth.

對某人來說做某事是...的Itisimportanttoworkhard.努力學(xué)習(xí)是重要的。(3)ittakessb.+一段時間+todosth.做某事花費某人一段時間Ittakesustwohourstofinishthehomework.完成作業(yè)花了我們兩個小時。(4)Myjob/dream/goal/aimistodosth.Mydreamistobeateacher.我的夢想是做一個老師。(5)復(fù)合不定代詞+todoIwanttohavesomethingtoeat.我想吃點東西。Mostpeopletodayareonlyworriedaboutgettinggoodjobs_______lotsofmoney.Intheirfreetime,theythinkaboutwhat_____forfun.However,fewpeoplethinkaboutwhattheycando______others.Therearemanypeoplewhoarelessluckythanus.Volunteeringourtimetohelpthesepeopleisagoodway_______ourfreetime.Forexample,wecanmakeplans_______sickchildreninthehospitalorraisemoneyforhomelesspeople.Somepeopleevenstopdoingtheirjobsforafewmonthstoayear_______toanotherplace,likeoneofthecountriesinAfrica,andhelppeoplethere.Fillintheblankswiththecorrectformsoftheverbsinthebox.4bhelpmovedomakevisitspendtomaketodotohelpbeworriedabout擔(dān)心…Exercisetospendtovisittomove為……籌款inone’sfreetime在某人的空閑時間例如raise的用法v.募集(錢財);征集(人員)Weareraisingmoneyforsickkids.我們在為生病的孩子募捐。v.

舉起;抬起TheboxissoheavythatIcan’traiseit.