九年級英語上冊人教版Unit 7 A教學設(shè)計

Unit7

Teenagersshouldbeallowedtochoosetheirownclothes.SectionA(1a—2d)Ⅰ.單詞拼寫1.證件(n.)

__________2.冒煙;吸煙;煙(v.&n.) __________3.兼職的(adj.&adv.) __________4.扎;刺破;穿透(v.) __________答案:1.license

2.smoke

3.part-time

4.pierce新知預測5.耳環(huán);耳飾(n.) __________6.閃光燈;閃光(n.) __________7.safe(adj.) →____________(n.)安全答案:5.earring

6.flash

7.safetyⅡ.短語連線1.beworriedabout

A.拍照2.getearspiercedB.和朋友一起度過時間3.spendtimewithfriendsC.對……感到興奮4.beexcitedaboutD.為……擔心5.takephotosE.打耳洞Ⅲ.句型填詞1.青少年應該被允許選擇他們自己的衣服。Teenagers__________________________________________________theirownclothes.2.我認為16歲的年輕人不應該被允許開車。I________________________________________beallowedtodrive.答案:1.shouldbeallowedtochoose2.don’tthinksixteen-year-oldsshould

3.他們不夠認真。Theyaren’t____________________.4.他應該停止戴那個愚蠢的耳環(huán)。Heshould____________________thatsillyearring.5.他好像沒有很多的朋友。Hedoesn’tseem____________________manyfriends.答案:3.seriousenough

4.stopwearing

5.tohave

6.你認為如果不用閃光燈的話,我們可以被允許拍照嗎?Doyouthinkwe______________________________totakephotos__________we__________useaflash?答案:maybeallowed;if;don’t1.Teenagersshouldbeallowedtohavetheirownideas.Theclassroommustbecleanedeveryday.Yourhomeworkcanbefinishedtomorrow._________________________________________________答案:

情態(tài)動詞+be+動詞的過去分詞探究學習2.Thebookshouldn’tbetakenoutofthelibrary.Rubbishcan’tbethrown

offeverywhere.Mustthetreesbeplantedtoday?_________________________________________________答案:

否定句:在情態(tài)動詞后面加not。疑問句:將情態(tài)動詞提到主語前面。1.safetyn.安全【語境領(lǐng)悟】*Theschoolisconcernedaboutthesafetyofthechildren.這所學校關(guān)心孩子們的安全。*Don’tworry.It’ssafetolivehere.不要擔心。住在這兒很安全。*Theplanelandedsafely.飛機安全地著陸了。課本要點點撥【自主歸納】“安全”的不同詞性(1)safetyn.“安全”,反義詞是danger。carrysb./sth.tosafety把……帶到安全的地方(2)safeadj.

“安全的”,反義詞是dangerous。(3)safelyadv.

安全地【學以致用】①Everybodyshouldcareabouttraffic__________(safe).②Theyreachedthetopofthemountain__________(safe).答案:①safety②safely2.Teenagersshouldbeallowedtochoosetheirownclothes.青少年應該被允許選擇他們自己的衣服。【句型剖析】(1)shouldbeallowed“應該被允許”,是含情態(tài)動詞的被動語態(tài)結(jié)構(gòu),其中should是情態(tài)動詞,意為“應該”。(2)allow的三種搭配:①beallowedtodosth.“被允許做某事”②allowsb.todosth.“允許某人做某事”Pleaseallowmetocarryyourbag.請讓我替你背包。③allowdoingsth.“允許做某事”Theydon’tallowsmokinghere.他們不允許在這兒吸煙?！緦W以致用】①應該允許青少年有自己的愛好。Teenagers______________________________tohavetheirownhobbies.②酒后駕駛是不允許的。Drivingafterdrinkingwine____________________.③我的父母允許我周末看電視。Myparents__________me____________________TVonweekends.答案:①shouldbeallowed②isn’tallowed③allow;towatch3.Idon’tthinksixteen-year-oldsshouldbeallowedtodrive.我認為不應該允許十六歲的青少年開車?！揪湫推饰觥勘揪涫且粋€含有賓語從句的復合句,其句式結(jié)構(gòu)如下所示:

【歸納拓展】英語中的“否定前移”(1)當主句的主語為第一人稱I或we,謂語動詞是think,believe,expect,suppose等動詞時,后面的賓語從句若要表示否定意義,需將not移到主句中來,即主句的謂語動詞用否定式,而從句的謂語動詞用肯定式,這種現(xiàn)象被稱為“否定前移”。(2)否定前移的賓語從句變反意疑問句時,其附加疑問部分的主、謂語要與從句保持一致。Idon’tthinkheisclever,ishe?我認為他并不聰明,對吧?【學以致用】①我認為她不會游泳。I____________________she__________swim.②我不相信他能獨立完成那項工作,對嗎?Idon’tbelievehecanfinishtheworkbyhimself,____________________?答案:①don’tthink;can②canhe4.Sixteen-year-oldsshouldn’tbeallowedtogettheirearspierced.不應該允許16歲的青少年穿耳洞?！揪湫推饰觥?1)gettheirearspierced意為“穿耳洞”,此處pierced是動詞pierce的過去分詞形式。(2)“get/have+名詞/代詞+過去分詞”結(jié)構(gòu),意為“讓某事被做”,其中過去分詞作賓語補足語,表示被動意義,與賓語之間存在邏輯上的被動關(guān)系?！練w納拓展】(1)havesth.done意為“讓某事被做”,其中過去分詞與賓語(sth.)之間存在邏輯上的被動關(guān)系。(2)havesb.dosth.意為“讓某人做某事”,其中動詞原形與賓語(sb.)之間存在邏輯上的主動關(guān)系?！緦W以致用】①—Youhadbettergetyourhair______,John.It’stoolongforaboy,Ithink.—OK,mom.A.cuts

B.cutting

C.cut

D.tocut②MrGreenhadhisson__________(wash)thecar.答案:washⅠ.用所給詞的適當形式填空1.Moreandmorepeoplecareaboutthefood__________(safe).2.Heisgoingtogethiscomputer__________(repair).3.Westopped__________(talk)whenourteachercamein.4.Heisexcitedabout__________(see)thefamousactor.5.Studentsshouldn’tbeallowed__________(go)outonschoolnight.答案:1.safety

2.repaired

3.talking

4.seeing

5.togo達標檢測Ⅱ.句型轉(zhuǎn)換1.Weshouldallowteenagerstohavetheirownideas.(改為被動語態(tài))Teenagers______________________________tohavetheirownideas.2.Youmustn’ttakephotosinthemuseum.(改為被動語態(tài))Photos______________________________inthemuseum.答案:1.shouldbeallowed

2.mustn’tbetaken

3.Yourbikecanbeputbehindthebuilding.(改為否定句)Yourbike____________________putbehindthebuilding.4.Ithinkweshouldgotherebefore8:00.(改為否定句)I__________thinkwe__________gotherebefore8:00.5.Theboyseemstohavemanyfriends.(改為同義句)______________________________theboyhasmanyfriends.答案:3.can’tbe4.don’t;should

5.ItseemsthatUnit7

Teenagersshouldbeallowedtochoosetheirownclothes.SectionA(3a—4c)Ⅰ.單詞拼寫1.田野,場地(n.)

__________________2.舉起,電梯(v.&n.) __________________3.很壞的,討厭的(adj.) __________________4.感到遺憾,懊悔(v.&n.) __________________5.完成(困難的事);應付(困難局面)(v.) __________________答案:1.field

2.lift

3.awful

4.regret

5.manage

新知預測6.poem(n.) __________________7.chance(n.) __________________8.community(n.) →__________(復數(shù))9.bad(adj.) →__________(adv.)嚴重地;差;非常10.society(n.) →__________(復數(shù))答案:6.詩7.機會8.communities

9.badly

10.societiesⅡ.短語連線1.staybyone’sside

A.自己作決定2.makesureB.照顧3.talkbackC.回嘴,頂嘴4.keep...awayfromD.確保5.thinkbackE.回憶6.takecareofoneselfF.避免接近,遠離7.lookafterG.照顧自己8.makeone’sowndecisionH.待在某人身邊Ⅲ.句型填詞1.我不應該被告知做什么!Ishouldnot__________________________________________________!2.我后悔頂嘴,不聽媽媽的話。I____________________back,not__________toMom.答案:1.betoldwhattodo

2.regrettalking;listening

3.你認為作者認為他媽媽怎么樣?__________doyouthinkthewriter____________________hismom?4.青少年太年輕了不能自己作決定。Teenagersare__________young__________maketheirowndecisions.5.在大多數(shù)亞洲國家,對青少年來說搬出去住是不正常的。InmostAsiansocieties,____________________notcommonforteenagers______________________________.答案:3.How;feelsabout

4.too;to

5.itis;tomoveout1.Whendidthewritertalkbacktohismother?_________________________________________________2.Whenheisanadult,whatdoesthewriterfeelaboutwhathedidinthepast?_________________________________________________答案:1.Whenhewasseven.2.Heregretstalkingbacktohismotherandnotlisteningtoher.探究學習1.managev.

完成(困難的事);應付(困難局面)【語境領(lǐng)悟】*Thisway,whentheystartworkingtheycanmanagetheirownlives.以這種方式,當他們開始工作的時候,他們就可以應付自己的生活。*Hemanagesahotelforhisfather.他替他父親經(jīng)營一家旅館。課本要點點撥*Shedoesn’tknowhowtomanagehernaughtychildren.她不知道怎樣管好她頑皮的孩子。*Howdidyoumanagetogettheirapproval?你怎么得到他們的同意的?【自主歸納】manage的用法【學以致用】①那位老人不能自己料理生活。Theoldmancan’t______________________________.②Theymanaged__________(get)hishelp.答案:①managehislife②toget2.keep...awayfrom避免接近;遠離【語境領(lǐng)悟】*ShemadesureIwassafeandkeptmeawayfromdanger.她確保我安全并且讓我遠離危險。*Teenagersshouldkeepawayfromthenetbars.青少年應該遠離網(wǎng)吧。【自主歸納】(1)keepawayfrom意為“遠離”,相當于stayawayfrom。(2)keep...awayfrom意為“讓……遠離;讓……避免接近”?！緦W以致用】父母應讓孩子們遠離火。Parentsshould__________theirchildren____________________fire.答案:keep;awayfrom含情態(tài)動詞的被動語態(tài)【觀察領(lǐng)悟】仔細觀察例句,體會畫線部分的結(jié)構(gòu)。1.Ithinkstudentsshouldbeallowedtodohomeworkwithfriends.2.Sixteen-year-oldsshouldnotbeallowedtodrive.3.Theworkcanbefinishedintwodays.4.Hehopesthathisreasonsmaybeunderstood.5.Somethingmustbedonetoprotectthewildanimals.

語法聚焦【知識構(gòu)建】1.含情態(tài)動詞的被動語態(tài)的構(gòu)成:情態(tài)動詞(can,may,must,should等)+be+及物動詞的過去分詞。2.含情態(tài)動詞的被動語態(tài)的句式:(1)否定句式:主語+情態(tài)動詞+not+be+及物動詞的過去分詞+(by...).(2)疑問句式:情態(tài)動詞+主語+be+及物動詞的過去分詞+(by...)?

【學以致用】完成句子。1.應該允許孩子有自己的秘密。Children______________________________tohavetheirownsecrets.2.必須每天打掃我們的教室。Ourclassroom______________________________everyday.

答案:1.shouldbeallowed

2.mustbecleaned3.家庭作業(yè)可以明天交。Thehomework______________________________intomorrow.4.不應該允許十六歲的少年吸煙。Sixteen-year-olds________________________________________tosmoke.5.能在這兒建一個公園嗎?__________apark____________________here?答案:3.can/maybehanded

4.shouldnotbeallowed5.Ca