必修二unit4詞匯、短語(yǔ)練習(xí)及講解

Unit4WildlifeprotectionWordsandExpressionsUnit4WildlifeprotectionIftheirhabitatisthreatenedortheycannotfindenoughfood,theirnumbersmaydecrease.v.&n.降低，減少如果它們的棲息地受到威脅或它們找不到足夠的食物，它們的數(shù)量就會(huì)減少。Unit4WildlifeprotectionIt’sreportedthatthepopulationofthatcountryhasincreased________morethan1.3billionand________0.5%everyyearinthepasttenyears.據(jù)報(bào)道，那個(gè)國(guó)家的人口在過(guò)去的十年間每年增長(zhǎng)0.5%，現(xiàn)已增至13億。bytoUnit4WildlifeprotectionThenumberofstudentsineachclassis________thedecrease.每個(gè)班學(xué)生的數(shù)量在減少。Thenumberofnewstudentsdecreased________1,200______900thisyear.今年新生人數(shù)從1,200減少到900.onfromtoUnit4WildlifeprotectionAsaresulttheseendangeredanimalsmayeven________.

結(jié)果，這些瀕危的動(dòng)物甚至可能會(huì)滅絕。dieoutdieout滅亡，滅絕；

（風(fēng)俗、習(xí)慣等）逐漸消失Thisspecieshasnearly____________becauseitshabitatisbeingdestroyed.因棲息地正受到破壞，這一物種已瀕臨滅絕。Manyoldcustomshave_________fortheyareoutofdate.許多舊的習(xí)俗已經(jīng)消失，因?yàn)樗麄円呀?jīng)過(guò)時(shí)了。diedout

diedout

Unit4Wildlifeprotectiontoomuchhuntinginthe1950s二十世紀(jì)五十年代的過(guò)度捕殺打獵；獵取gohunting去打獵Hespentthewholeday________deer.他一整天都在獵取鹿。huntfor…尋找某物

hunt…forsb./sth.搜索某地尋找某人/某物They_______thewood_______thelionescapingfromthezoo.他們搜遍樹(shù)林尋找從動(dòng)物園里逃出來(lái)的獅子。hunting

huntedforUnit4WildlifeprotectionTheyarestill___________themissinggirl,whodisappearedlastSundayafterattendingherfriend’sbirthdayparty.他們?nèi)栽趯ふ夷莻€(gè)走失的女孩，她在上個(gè)星期天參加完朋友的生日晚會(huì)后就不見(jiàn)了。huntingforUnit4Wildlifeprotectionabout30-40remainafterbeingleftinpeacewithnohunting停止獵殺使其平靜地生活后大約剩下了30~40只inpeace(=peacefully)和平的；和睦的；安靜的Pleaseletmegoonwithmystudy__________.請(qǐng)讓我繼續(xù)安靜地學(xué)習(xí)。inpeaceUnit4Wildlifeprotection拓展：in表示狀態(tài)時(shí)，其后常接抽象名詞構(gòu)成固定短語(yǔ)：introuble在困境中inorder井然有序indifficulty處于困難中indoubt懷疑indanger處于危險(xiǎn)中Unit4Wildlifeprotectionwhyaretheyindangerofdisappearing?他們?yōu)槭裁刺幱跍缃^的危險(xiǎn)中？beindangerof面臨…的危險(xiǎn)He’s_________________losinghisjobifhegoesonlikethis.他這樣下去會(huì)丟點(diǎn)工作的。indangerof

Unit4WildlifeprotectionDaisyrespondedimmediately.戴茜立刻回答

respondto

回答/應(yīng)答…，對(duì)…做出答復(fù)；respondto…(with)對(duì)…報(bào)以，回報(bào)…responsen.回答；回復(fù)make(a)responseto回答，對(duì)…做出回應(yīng)Sheresponded____mymessage______aphonecall.她收到我的信息時(shí)，給我回了個(gè)電話。They____________________ourdemands.他們沒(méi)有對(duì)我們的要求給出答復(fù)。towithmadenoresponseto

Unit4WildlifeprotectionInreliefDaisyburstintolaughter戴茜如釋重負(fù)地大聲笑起來(lái)

inrelief

如釋重負(fù)；松了口氣

toone’srelief

令某人感到欣慰的是

burstinto+n.=burstout+v.–ing突然…來(lái)

burstintotears/laughterburstoutcrying/laughing突然哭/笑起來(lái)Unit4WildlifeprotectionIsmiled___________afterIheardIhadpassedtheexamination.聽(tīng)說(shuō)我已經(jīng)通過(guò)了考試，我如釋重負(fù)地笑了。_____________,thelittlegirlgotoutofdanger.令我們感到欣慰的是，小女孩脫離了危險(xiǎn)。Hearingthestory,we_________________.=Hearingthestory,we________________.聽(tīng)了這個(gè)故事，我們笑起來(lái)。inreliefToourreliefburstintolaughterburstoutlaughingUnit4WildlifeprotectionFarmershunteduswithoutmercy.農(nóng)民們殘忍地捕殺我們。mercyn.仁慈；寬容；憐憫

withoutmercy殘忍的showmercytosb.(=showsb.mercy)同情、憐憫某人

have/takemercyonsb.憐憫某人

begformercy祈求寬恕Thekindwomanalwaysshowsmercy_____

thepoorchildren.那個(gè)好心的女人總是憐憫那些貧窮的孩子們。Havemercy_____him.Heisonlyachildafterall.仁慈點(diǎn)，畢竟他只是個(gè)小孩子。toonUnit4WildlifeprotectionTheyallowedtouriststohuntonlyacertainnumberofanimalsiftheypaidthefarmers.如果游客付給農(nóng)民錢的話，他們?cè)试S游客獵取一定數(shù)量的動(dòng)物。certainadj.某個(gè)；某一;(作前置定語(yǔ))Thereisa________Mr.Smithonthephoneforyou.有位史密斯先生打電話找你。Thelibraryisonlyopenat_______timesofday.圖書(shū)館只在一天的某些時(shí)段開(kāi)放。certaincertainUnit4Wildlifeprotection確定的，一定（作表語(yǔ)，相當(dāng)于sure）becertaintodo一定會(huì)做某事

becertainof/about…

對(duì)…有把握，確信…Withcarefulpreparation,heiscertain_________;thatis,heiscertain__________.由于精心準(zhǔn)備，他確信會(huì)成功，也就是說(shuō)他一定會(huì)成功。Heiscertaintowintherace.=Itiscertainthat__________________.他肯定能贏這場(chǎng)比賽。of

successtosucceedhewillwintheraceUnit4Wildlifeprotection“I’mprotectingmyselffrommosquitoes,”itreplied.它回答說(shuō)：“我這樣做可以防止蚊子叮咬?！盤rotect…from/against

保護(hù)…免受…;使…免受…Wesetupawildlifereserveto_______animals_________beinghunted.我們?cè)O(shè)立野生動(dòng)物保護(hù)區(qū)，保護(hù)動(dòng)物免受獵殺。protectfromUnit4WildlifeprotectionItcontainsapowerfuldrugwhichaffectsmosquitoes.它含有一種強(qiáng)效的藥物可以防止蚊子叮咬。containvt.包含；容納；裝有；含有I’mgladtofindthebookwhich________alltheinformationIneed.我很高興找到了那本包含我所需要一切信息的書(shū)。Thebottle________olives.瓶子里裝著橄欖。The__________________manykindsoffruits,_________apples/apples________.containscontainscontainercontainsincludingincludedUnit4Wildlifeprotectionaffectv.影響affect=haveaneffectonIt’salltooeasyto__________byourparents.我們很容易受父母影響。Electronicgamesdon’thave______________adultsbut________studentsagreatdeal.電子游戲?qū)Τ扇说挠绊懖淮?，但?duì)學(xué)生的影響很大。beaffectedmucheffectonaffectUnit4WildlifeprotectionYoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowanimalslivetogether.你們應(yīng)該多關(guān)注我生活的熱帶雨林，并且懂得熱帶雨林的動(dòng)物是如何在一起生活的。payattentionto

注意，關(guān)注

paymuch/more/little/noattention

非常/更多/很少/不/關(guān)注focusone’sattentionon…將注意力集中于…turnone’sattentionto…將某人的注意力轉(zhuǎn)向

Unit4WildlifeprotectionYoushould_____________________whattheteacherssayinclass.你應(yīng)該在課堂上多注意老師講的內(nèi)容。_____________hasbeenpaidto_________theenvironment.人們對(duì)保護(hù)環(huán)境已投入很多注意力。MayIhaveyourattention,please?=Attention,please!請(qǐng)注意！paymoreattentiontoMuchattentionprotectingUnit4Wildlifeprotectionappreciate

v.理解，意識(shí)到，領(lǐng)會(huì)；欣賞，賞識(shí)，重視；感激，感謝appreciatesth.感激；欣賞appreciate(one’s)doing…感激（某人）

做某事

wouldappreciateitif..要是…將不勝感激Unit4WildlifeprotectionWedidn’tfullyappreciatethathewasseriouslyill.我們沒(méi)有充分認(rèn)識(shí)到他的病情很嚴(yán)重。Herabilitiesarenotfullyappreciated

byheremployer.她的才干尚未得到雇主的充分賞識(shí)。Iwouldappreciateitifyouwouldliketoteachmehowtousethecomputer.要是你能教我使用電腦，我將會(huì)非常感激。Ireallyappreciateyourcoming.你能來(lái)我非常感激。Unit4WildlifeprotectionWhatmustbedoneifwildlifeprotectionistosucceed?succeedv.成功；接替，繼承

successn.成功

successfuladj.成功的

successfullyadv.成功地；圓滿地succeedin(doing)sth.成功地做某事He______________________theentranceexaminationandwasadmittedtoHongKongUniversity.他成功地通過(guò)了入學(xué)考試，被香港大學(xué)錄取了。succeededin(passing)Unit4WildlifeprotectionWhatshouldbedonetopunishpeoplewhodoharmtotheanimals?harmn.&vt.傷害；損害doharmtosb./dosb.harm傷害某人harmfuladj.有害的harmlessadj無(wú)害的Noisecan_______ourhealth.=Noisecan___________ourhealt