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英語(yǔ),第21課時(shí)九年級(jí)Units13～14,詞匯拓展,1.litter→(同義詞)___________2．fisherman→(復(fù)數(shù))_________3．wood→(木制的；木頭的)___________4．harm→(有害的)____________5．science→(科學(xué)的；科學(xué)上的)__________→(科學(xué)家)__________6．instruct→(命令；指示)______________,rubbish,fishermen,wooden,harmful,scientific,scientist,instruction,詞匯拓展,7.overcome→(過(guò)去式)_____________→(過(guò)去分詞)___________8．graduate→(名詞：畢業(yè))____________9．care→(體貼人的；關(guān)心他人的)_________→(認(rèn)真的；仔細(xì)的)__________10．manage→(經(jīng)理；經(jīng)營(yíng)者)___________11．gentleman→(復(fù)數(shù))___________,overcame,overcome,graduation,caring,careful,manager,gentlemen,重點(diǎn)短語(yǔ),1.(把……)打掃干凈_____________2．起作用，有影響___________________3．切斷___________4．(在……)頂部或頂端_______________5．參加______________6．到目前為止；迄今__________7．關(guān)掉___________8．對(duì)……有責(zé)任be__________for9．采取行動(dòng)______________10．扔掉；拋棄_____________11．好好利用_______sth.to___________12．拆下；摧毀____________,cleanup,makeadifference,cutoff,atthetopof,takepartin,sofar,turnoff,responsible,takeaction,throwaway,put,gooduse,pulldown,重點(diǎn)短語(yǔ),13.上下顛倒；倒轉(zhuǎn)__________down14．出發(fā)；啟程____________15．弄得一團(tuán)糟_______a________16．沉住氣；保持冷靜________ones_______17．回首往事；回憶；回顧___________at18．逝去；過(guò)去___________19．信任；信賴_________in20．首先_____________21．渴望；渴求be_________for22．對(duì)某人心存感激be___________tosb.23．在……前面____________24．與……分離；隔開____________,upside,setout,make,mess,keep,cool,lookback,goby,believe,firstofall,thirsty,thankful,aheadof,separatefrom,重點(diǎn)句型,1.Everyoneinthistownshould_______________cleaningitup!這個(gè)城鎮(zhèn)中的每個(gè)人都應(yīng)該參加把它清理干凈！2．Sotogether，ouractionscanmakeadifferenceand________abetterfuture!因此，我們齊心協(xié)力就能改善環(huán)境，創(chuàng)造美好未來(lái)！3．Thismethodis_________cruel，____________harmfultotheenvironment.這個(gè)方法不僅是殘酷的，而且對(duì)環(huán)境是有害的。4．Noscientificstudies__________thatsharkfins________________health.沒有科學(xué)研究已經(jīng)表明鯊魚的鰭對(duì)健康是有益的。,playapartin,leadto,notonly,butalso,haveshowed,aregoodfor,重點(diǎn)句型,5.Amyis__________________usall.艾米對(duì)我們每個(gè)人都是一種精神鼓舞。6．I_________________allofyouinGrade7.我記得在7年級(jí)遇到你們所有的人。7．_____________her，Iputinmoreeffortandmyexamscores_________．因?yàn)樗彝度肓烁笈?，我的測(cè)試分?jǐn)?shù)翻倍了。8．Asyou__________yournewjourney，youshouldntforget______youcamefrom.在新的旅行啟程之際，不要忘記你來(lái)自哪里。9．___________，IhavemadesomanygoodfriendsandIhave________somanygoodmemories______them.從那以后，我交了很多朋友并且和他們一起分享了許多美好回憶。,aninspirationto,remembermeeting,Becauseof,doubled,setouton,where,Sincethen,shared,with,核心語(yǔ)法,1.復(fù)習(xí)動(dòng)詞的時(shí)態(tài)和語(yǔ)態(tài)(現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)、現(xiàn)在完成時(shí))、情態(tài)動(dòng)詞、usedto2.復(fù)習(xí)一般過(guò)去時(shí)、現(xiàn)在完成時(shí)、賓語(yǔ)從句、一般將來(lái)時(shí)、一般現(xiàn)在時(shí)、現(xiàn)在進(jìn)行時(shí),afford意為“買得起，支付得起，花得起(時(shí)間、金錢、精力等)”或“負(fù)擔(dān)得起(費(fèi)用、損失、后果等)”，常和情態(tài)動(dòng)詞can和beableto連用，作及物動(dòng)詞，后面可接名詞、動(dòng)詞不定式作賓語(yǔ)。如：Hecantafford(tobuy)acar.他買不起一輛車。Ithinkhewillbeabletoaffordaholiday.我想他抽得出時(shí)間去度假。,setup意為“建立，創(chuàng)立(公司、機(jī)構(gòu)等)”?！颈嫖觥縮etup與build這兩個(gè)詞(組)都表示“建立”，但在含義上有所不同。,1．Ilikethistypeofcomputerverymuch.ButIcant____it.(2016，廣西)A．payB．a(chǎn)ffordC．cost2．TheAppleWatchisverybeautiful，butitstooexpensive.SoIcant____it.(2016，武威)A．saveB．supportC．offerD．a(chǎn)fford3．It____mehalfanhourtofinishmyhomework.(2016，德陽(yáng))A．tookB．spentC．paidD．cost4．DavidBurtsdreaminChinaistogointothewestand____anearlychildhoodschoolthere.(2015，鹽城)A．cleanupB．lookupC．giveupD．setup,B,D,A,D,5．Apapermakingfactorywas____neartheriver.Ithasbadlypollutedtheriverwater.(2015，云南)A．setoutB．grewupC．setupD．fixedup6．—Look！____Smithsareplayingbasketball.—Lets________them.(2016，眉山)A．The，joininB．The，joinC．A，joininD．A，join,C,B,7．Tony，remember____withyourmouthfulloffood.(2015，威海)A．totalkB．nottotalkC．talking8．—Thegovernmentis____plentyofmoneybuildingthecountryside.(2016，宜昌)—Wearepleasedwiththegovernmentsefforts.A．costingB．payingC．takingD．spending9．—Grandpahaschangedalot.—Sohehas.Hespendsmoretimethanheusedto____gameswiththechildren.(2017，預(yù)測(cè))A．playB．playingC．playedD．plays,B,D,B,