人教版必修二第7講：Unit4Wildlifeprotection-詞匯篇(學(xué)生版)

1、Unit4Wildlifeprotection-詞匯篇通過本節(jié)課的學(xué)習(xí)掌握本單元的重點短語與句型.一.重點單詞與短語：1. decrease(1)vi.&vt.減少；(使)變小或變少Thesemeasureswillhelpdecreasethecostofproduction.這些舉措有助于降低生產(chǎn)本錢.(2)n.C,U減少；降低Thereisadecreaseofnearly6%inthenumberofvisitorstothemuseum.參觀博物館的人數(shù)下降將近6%.巧學(xué)助記熟詞increase增加；增長Unemploymentincreasesasproductiondec

2、reases.生產(chǎn)減少,失業(yè)隨之增加.歸納拓展1)decreaseby減少了2)decreaseto減少至U Studentnumbershavedecreasedby500.學(xué)生人數(shù)減少了500名. Studentnumbershavedecreasedto500.學(xué)生人數(shù)減少到500名.3)onthedecrease在減少Thisspeciesofbirdisdecreasing/onthedecreaseinnumberseveryyear.這種鳥的數(shù)量在逐年減少.辨析decrease/reducedecrease側(cè)重強(qiáng)調(diào)“穩(wěn)定地、逐漸地、不段地減少reduce強(qiáng)調(diào)在“數(shù)量、大小、程度或

3、強(qiáng)度方面的下降或減少.例句：Failuredecreaseconfidence.失敗使信心漸減.Theworkersreducedtheirwagedemands.工人們降低了他們在工資方面的要求.誤區(qū)警示指某物的“增長/減少用increase/decreaseinsth.,其中的in不可以用of替代.2. respondvi.答復(fù),響應(yīng)；做出反響1respondtosb/sth答復(fù)某人/回應(yīng)某事respondtosth疾病、身體的受傷局部對醫(yī)藥有良好反響2responsen.響應(yīng)；答復(fù)inresponseto作為對的答復(fù)/反響通常作狀語makearesponseto對做出反響例句：1Here

4、spondedtomysuggestionwithalaugh/bylaughing.他對我的建議報以一笑.2Therehasbeennoresponsetohisremarksfromthegovernment.政府尚未對他的言論做出回應(yīng).3. dieout滅絕；dieaway聲音、光線、風(fēng)等漸漸消失diedown平息；漸漸熄滅；緩和dieoff家族、種族等相繼死亡；dieof死于內(nèi)因饑餓,疾病如：dieofillnesshearttrouble,cancer,afever,etc死于疾病心臟病、癌癥、發(fā)燒等diefrom死于夕卜因車禍等如：diefromanearthquakeatraff

5、icaccident,alightning,astroke,etc死于地震交通事故、雷擊等dieoff相繼死去dieaway逐漸減弱；逐漸消失4. lossn.U,C損失；遺失；喪失 Theanimalwasweakthroughlossofblood.這只動物由于失血而身體虛弱. Hetoldthepoliceaboutthelossofhiscar.他向警方報失他的車子. Theclosureofthefactorywillleadtoanumberofjoblosses.工廠倒閉會使許多人失業(yè).歸納拓展ataloss不知所措；困惑makeupfortheloss彌補(bǔ)損失belostint

6、hought陷入沉思I'matalosswhattodonext.我不知道下一步怎么辦.5. reliefn.U痛苦或憂慮的減輕或解除；減輕痛苦的事物 Thismedicinewillgiveyousomerelief.這種藥可以稍微減輕你的痛苦. Itwasarelieftobeabletotalktosomeoneaboutit.能和別人談?wù)勥@件事,感到舒心多了.歸納拓展inrelief如釋重負(fù)；松了口氣givesb.(some)relief(稍彳)減輕某人的痛苦toone'srele某人欣慰的是 IsmiledinreliefafterIheardIhadpassedth

7、eexamination.聽到我已經(jīng)通過了測試,我輕松地笑了. Toherrelief,herbrotherrecoveredquickly.讓她欣慰的是,她弟弟恢復(fù)得很快.relievev.(從危險、痛苦等中)救出,使脫離,解脫relievesb.of.解除某人的負(fù)擔(dān)、困難等Aporterrelievedherofthethreelargeboxes.一個行李搬運(yùn)工替她扛了三個大箱子.4.1 ndanger(of)在危險中；垂危短語拓展：Indanger處在危險中outofdanger脫離危險adangerto危險因素；危險的人辨析indanger/dangerousindanger指人或物

8、本身處于危險中,受到外來的威脅dangerous指人、物態(tài)可能引起危險,對別人構(gòu)成威脅Theboyisindangerbecauseadangeroustigerisrunningafterhim.7.辨析contain與includecontain指所包含或容納的全部內(nèi)容或某物的成分；某物裝在比其更大的物體內(nèi).include指作為整體中的一局部而被包括進(jìn)去,通常指向類.常使用“including+被包括局部“或"被包括局部+included的結(jié)構(gòu);某物為整體的一局部或要素.一言辨異Thecontainercontainsmanykindsoffruits,includingappl

9、es/applesincluded.容器中盛著各種水果,其中包括蘋果.例句：(1)Theclasscontainstwentystudents,includingsevengirls.=Theclasscontainstwentystudents,sevengirlsincluded.全班有二十名學(xué)生,其中包括七個女生.(2)Soastonishedwashethathecouldhardlycontainhimselfforjoy.第3頁/共11頁他如此驚訝以至于限制不住自己的快樂之情.8.protectfrom/against短語拓展：undertheprotectionofkeepfro

10、mdoingsth.stop-(from)doingsth.prevent(from)doingsth.保護(hù)不受危害在的保護(hù)下阻止做某事阻止做某事阻止做某事注：以上短語在主動語態(tài)中只有keepfromdoingsth.中的from不可以省略,其他都可以省略,但在被動語態(tài)中from都不可以省略.protectiveadj.保護(hù)的,防護(hù)的例句：(1)Insummer,manypeopleusuallyweardarkglassestoprotecttheireyesfromthesun.在夏天,很多人通常戴墨鏡以保護(hù)他們的眼睛不受陽光的刺激.(2)Theworkerscanusetheirownr

11、ightsaccordinglyundertheprotectionofthelaw.在法律的保護(hù)下工人們可以相應(yīng)地行使自己的權(quán)利.9. affectvt.影響；感動；(疾病)侵襲effect為名詞begreatlyaffected很受感動/影響beaffectedbyheat中暑haveaneffect/impact/influenceon對一有影響takeeffect開始起作用；見效affect與influence辨析affect動詞,指“影響之在足以引起反響,有時含有“對產(chǎn)生不利影響的意思.influence動詞或名詞,指“通過說服、舉例等對人的行動、思想、性格等產(chǎn)生易覺察到的、潛移默化

12、的影響.例句：Thechildrenweredeeplyaffectedbyhislifestory.孩子們被他的生平事跡深深感動了.Influencedbyahighschoolbiologyteacher,hetookupthestudyofmedicine.在位中學(xué)生物老師的影響下,他從事了醫(yī)學(xué)研究.區(qū)分以下易混此afford;承當(dāng)?shù)闷?支付得起offer；主動提供effort:努力10. payattentionto注意Hold/attract/catch/draw/getone'吸用摩ntioni意fix/focusone'sattention電注意力于listena

13、ttentively專心、聽turnone'sattentionto將注意力轉(zhuǎn)向這里的to為介詞所以其后要加名詞或動名詞形式.11. harmn.&vt.損害,傷害harmfuladj.有害的beharmfulto=doharmtodosbharm=doharmtosb對有害Thereisnoharmindoingsth.=Itdoesnoharmforsbtodosth.做某事是個好主意或沒有害處.易混辨析harm,hurt,injure與wound1harm常用于口語,表示肉體或精神上的傷害,有時可指引起不安,不便.2hurt傷害感情或身體上.普通用詞,常用于口語.多用于有

14、生命的東西,常指肉體上的傷害,也可以指精神上的痛苦或感情上的傷害.作不及物動詞時表“疼痛.3injure傷害,損害身體上,損害名譽(yù).普通用詞,常指各種性質(zhì)的身體上的傷害.多指事故中人的損傷,如：容貌、生理、身體等.4wound使受傷,傷害,損害.主要指外界暴力或用武器造成身體上較重的傷害,像刀傷、槍傷、刺傷等.多指戰(zhàn)場上受傷,還可以指精神上的創(chuàng)傷.12. appreciatevt.欣賞,賞識；感謝；感謝appreciate+doingIappreciateyouappreciatingme.我感謝你賞識我.Iwouldappreciateif如果我將不勝感謝Iwouldappreciateit

15、ifyoucandomethatfavor.如果你幫助我,我將會很感謝.appreciationone'sdoingsth.感謝/欣賞某人做某事13. succeedindoingsth.:成功做某事=managetodosth.failtodosth.做某事未能成功名詞success,形容詞successful另夕卜：succeed:接替,繼任successor接替者,繼任者WhowillsucceedJohnasourpresident?14. employ:vt.1雇傭；2運(yùn)用,使用；如：Thismethodhasbeenemployedinteaching.3利用時間,精力be

16、employedindoing:花時間做某事；忙于拓展：employern.雇主employeen.雇員；受雇者employmentn.職業(yè),工作,雇用辨析employ/rentemploy多指商店或公司長期雇傭人手,相對穩(wěn)定rent一般指租借房屋、地產(chǎn)Theroomrentsfor5dollarsaweek.這下房間每星期5美元.15.incidentn.事件；事變易混詞用法例如incident指不太重要卻又引人注意的小事；也指有預(yù)謀的政治事件.EveryChinesestudentshouldremembertheJuly7thIncidentof1937.每位中國學(xué)生都應(yīng)該記住1937年

17、的“七七事變.accident強(qiáng)調(diào)偶然或意外發(fā)生的不幸事情.Theaccidentdidalotofdamagetothecar.這一事故把汽車損壞得很厲害.event尤指歷史上的重大事件,或體育賽事等.TheeventwasaturningpointinRussia'sattitudetoAmerica.這*件成了俄羅斯對美國的態(tài)度的轉(zhuǎn)折點.出現(xiàn)；形成；產(chǎn)生eintobeing使形成；使產(chǎn)生bring-intobeingcomeintopowercomeintoeffectcomeintoactioncomeintoofficecomeintosightcomeintouse當(dāng)權(quán)生效

18、開始行動就職看得見開始使用17.sothat以至于；結(jié)果1以至于,結(jié)果用于引導(dǎo)結(jié)果狀語從句Learnthefactssothtyoucanmakeawisedecision.了解了事實以便你能做出明智的決定.2以便；為了用于引導(dǎo)目的狀語從句,從句中常含有情態(tài)動詞may/maight,can/could,should,would等；可與inorderthat換用.Iwillgiveyouallthefactssothat=inorderthatyoucanjudgeforyourself.我會給你所有的事實以便你可以自己判斷.二.重點句型的用法1 .教材P26ThereDaisysawanant

19、elopelookingsad.在那兒戴茜看到一只羚羊,神情沮喪.seesbdoingsth意為“看見某人正在做某事,表示正在進(jìn)行的動作；seesbdosth意為“看見某人做過某事,表示事情發(fā)生的全過程.相同用法的詞詞組還有watch,observe,notice,lookat,hear,listento,smell,taste,feel1Isawhimworkinthegardenyesterday.昨天我看見他在花園里干活了.強(qiáng)調(diào)過程Isawhimworkinginthegardenyesterday.昨天我看見他正在花園里干活.強(qiáng)調(diào)動作2 .教材P26Itshowstheimportan

20、ceofwildlifeprotection,butI'dliketohelpastheWWFsuggests.這表達(dá)了野生動植物保護(hù)的重要性,不過,我還是想根據(jù)世界野生生物基金會的建議來幫助你們.assb.suggests正如某人所建議那樣句法分析：as表示"像那樣；如,引導(dǎo)方式狀語從句.suggest意為"建議",suggestdoingsth建議做某事；suggest接從句時有兩種語氣,作“建議講時,從句謂語多用“should+do結(jié)構(gòu),作“暗示,說明講時,后面從句用一般語氣.單句語法填空例1.2021浙江高考Thesecommentscamespe

21、cificquestionsoftenaskedbylocalnewsmen.A.inmemoryofB.inresponsetoC.intouchwithD.inpossessionof例2.2021山東日照模擬Theairisdeadlypollutedbecausesomefactoriesdon'ttherulestoproduct.A.appreciateB.regardC.honorD.respect例3.2021浙江富陽模擬Whenwefinallytogethomeafterthetiringlongjourney,wecouldhardlymoveastepfurth

22、er.A.triedB.succeededC.managedD.attempted例4.2021吉林長春期中Researchsuggeststhatfastfoodandsoftdrinkdirectlytochildren'sobesity.A.appearB.contributeC.adjustD.respond例5.2021山東濟(jì)南檢硬UHearingtheboringnews,Iwastoodistractedtomyattentiononmyhomework.A.attractB.drawC.concentrateD.pay一.短語填空indanger；protect-fro

23、msucceedin；withoutmercy;dieout;inpeace;inrelief;burstintolaughter；payattentionto;respondto1. Whenshewastoldherson'sillnesscouldbecured,sheleftthehospital.2. ShedidnotarequestforcommentonWednesday.3. HowmanytimesshouldItellyouthatyouneedtoyourwriting?4. Becauseofthedestructionofforest,manyspecies

24、are.5. Agreenhouseisaglassbuildinginwhichyougrowplantsthatneedtobadweather.6. Thiskindofbirdisrarelyseenintheareabecausetheyarebeinghuntedbypeople.7. Butfortheworkers'help,weshouldnothavethisexperiment.8. Wehopethenewcenturywillbeacenturyinwhichpeopleofallnationslive.9. Ifhumancontinuedtoexploit

25、naturalresourceswithnothoughtforthefuture,thelatergenerationswouldbe.10. Uponhearingthefunnystory,everybody.穩(wěn)固提升1 .在空白處填入適當(dāng)?shù)膬?nèi)容1個單詞或括號內(nèi)單詞的正確形式1. Morethanahundredfiremenarestilltryingcontainthefireattheplant.2. I'dappreciateifyoucouldletmeknowinadvancewhetherornotMrJoneswillbecoming.3. Duetothedes

26、tructionoftheenvironment,thenumberofthetigersdecrease.4. Theparentssuggestedsleepinthehotelroombuttheirkidswereanxioustocampoutduringthetrip.5. Thenumberofthestudentsinthisschoolhas(減少)by30%.6. Asyouknow,weshouldpayspecialattentionto(protect)theseyoungtreesfrombeingdamaged.7. Nowvariousanimals(hunt)

27、overly,andsomeofthemarebecomingextinctedanimals.8. Itisclearthattheprimarydutyofparentsistoprovide(protect)fortheirchildren.9. Hisexplanationthatheisatlosswhattodonextdoesn'tholdwater.10. Thoseaircraft(inspect)overthecourseofthenextseveraldaysatfivelocations.2 .用incident,accident,event,thing填空 S

28、hemetwitha(n)onherwayhomelastnight. Therehavebeenseveralnewaddedtotheprogrammeforthe2021RioOlympicGames.Withmanytodo,Ican'tgototheparkwithyou. Lifeatcampwasfilledwithfunnylastmonth.一.單項填空()1.Onseeingherfunny-lookinghairstyle,herclassmatescouldnottheirlaughs.A.holdB.containC.overcomeD.prevent()2.

29、Soonaftertheterribleearthquake,wassenttothepeoplewholosttheirhomesfromallovertheworld.A.expenseB.reliefC.attentionD.sympathy()3.Theheadmasterhasretiredbutnooneknowswhowillhiminthepost.A.followB.succeedC.removeD.achieve()4.There'sawholecrowdofpeopleoverthere.Goandseewhatandifitisgood,wewillbuyitt

30、oo.A.issellingB.hasbeensellingC.isbeingsoldD.hasbeensold()5.Itwasnotuntilfishthatthevillagersrealizedtheimportanceofprotectingtheriver.A.diedawayB.diedoffC.diedfromD.diedout()6.-Myflight.I'dbetterbeonmyway.Goodbye.Bye.Happylanding!A.wasannouncedB.isbeingannouncedC.hasannouncedD.isannounced()7.Af

31、tergraduatingfromuniversity,WangPingwasasecretaryinabigcompany.A.employedasB.employed()8.-MyunclesuggestedIabroad.-Iwouldratheryouathome.A.go;stayB.went;stayedC.go；stayedD.went；stay()9.Thedriverwasatlosswhenwordcamethathewasforbiddentodriveforspeeding.A.a；theB./；/C.the；theD.a；/()10.NowIseeyouwanttot

32、hepositionasyousaidjustnow.Couldyoupleasegivemeabriefyourintention?A.applyfor;accountofB.reactto;introductionaboutC.replyfor；descriptionofD.remindof；instructionabout()11.Toomuchsmokinganddrinkinghimgreatly,whichmeantbadlivinghabitshadanonhishealth.A.affect；effectB.affected；effectC.affected；effectsD.

33、affect；effects()12.Theteachergotverywhentheboystudentrefusedtoanswerhisquestion.A.annoyingB.beingannoyedC.tobeannoyingD.annoyed()13.We'dliketoatableforfivefordinnerthisevening.A.preserveB.reserveC.relieveD.reckon()14.Theaudiencewaiteduntilthecurtainroseandthenlaughteratthesightofthefunnyactor.A.

34、burstoutB.burstintoC.brokeintoD.beganwith()15.AfterthenewpresidentoftheUSAcametopower,anewrulesoon.A.cameintobeingB.cameintouseC.cameintothemarketD.cameintoblossom一.單詞拼寫.(根據(jù)句子意思及所給單詞的首字母或漢語注釋,寫出空缺處單詞的正確形式)1. Thedogbthethiefintheleg.2. Ourgardenhasanaoftwelvesquaremeters.3. Thoughseeminglyfthedogwasg

35、entlereally.4. Thishatwillgivepagainstthesun.5. Toomuchcoffeewillupsetyours.最近.6. Theaccidenthappenedquite8.Theboardisthe最厚.9.Wemust10.Thisjar(裝)sugar.二.完形填空OnceanoldvillagerwasreadingtheRamayana(羅摩傳)whilesittinginarailwaystationwaitingforthetraintocome.Ayoungmanwithhis_1_wasstandingnearbyandsaidtot

36、heoldman,“YoioldfashionedpeoplereadonlytheRamayanaallthetime.Don'tyouhaveanyotherbookto_2_?WhatissogreatintheRamayana?'Theoldmancontinuedtoreadandsmiledwithoutany_3_totheyoungman.Soonthetrain_4_.Everyone,inahurry,rushedintogetaseat.It_5_thattheoldmanandtheyoungmanwere_6_nexttoeachotherinthet

37、rain.Andtheoldman_7_toreadtheRamayana.Suddenlytheyoungman_8_thathiswifewasmissing!Heshoutedanxiously,“Mywife!_9_isshe?Ithinkshehasbeenleftbehindontheplatform!"Theoldmansaidtohim10,“IfyouhadreadtheRamayanayouwouldneverhavemadethis_11_"What"saidtheyoungman.Theoldman12:"ItissidintheRamayanathatwhenRamChandra,SitaandLakshmanawerestandingonthe_13_