2019-2020学年新教材高中英语 Unit 2 Wildlife protection Sect

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-1-SectionⅣReadingforWriting基础知识预习自检给丑陋一个机会!当提到保护野生动物,所有的物种——好的、坏的和丑的,都该被公平对待。熊猫、海豚和其他可爱的野生动物是重要的,但是我们也要把注意力放在不那么可爱的动物身上。世界需要各种各样的生物——没有多样性,我们的星球不能生存。所以如果你想要未来是美好的,你必须给丑的生物一个机会。不要用我的家制造纸张!为了给人类造纸每年有数以十亿计的树木被砍伐。每颗被砍伐的树木都是一部分动物的栖息地,比如考拉。因为树木被砍伐,许多动物的栖息地被摧毁!为了让人类有更多的纸张而让动物们无家可归,这样的做法是正确的吗?重点知识合作探究1When_it_comes_towildlifeprotection,allspecies—thegood,thebad,andtheugly—shouldbetreatedequally.(教材P20)当提到保护野生动物,所有的物种——好的、坏的和丑的,都该被公平对待。剖析句中的whenitcomesto...意为“一谈到;当提到;当谈到;当涉及某事(或做某事)时”。归纳(1)to是介词,其后跟名词或动名词。-2-拓展(2)whenitcomesto位置灵活,可置于句首或句尾。①When_it_comes_topoliticsIknownothing.说到政治,我是一窍不通.②When_it_comes_togettingthingsdone,he'suseless.一涉及做事,他便不中用了。③Althoughsheplaysfootballwell,when_it_comes_toEnglish,sheisnotsogood.虽然她的足球踢得很好,但提到英语,她学得没那么好。(1)单句语法填空①Butthingsaredifferent________itcomestowebmapping.②Whenitcomesto________(fish),heisanexpert.答案:①when②fishing(2)单句写作一谈到交朋友,你再怎么小心也不为过。Whenitcomes________________,youcannotbetoocareful.答案:tomakingfriends2Pandas,dolphins,andothercutewildlifeareimportant,butwemustpay_attention_tolesscuteanimals,too.(教材P20)熊猫、海豚和其他可爱的野生动物是重要的,但是我们也要把注意力放在不那么可爱的动物身上。剖析句中payattentionto意为“注意;留意”。catch/draw/attractone'sattention吸引某人的注意力归纳拓展fix/focus/concentrateone'sattentionon...集中注意力在……上bringsth.toone'sattention使某人注意某事①Weshouldpay_attention_toprotectingourenvironment.我们应该注意保护我们的环境。②Mostpeoplepay_no_attention_tosavingwater.大部分人不注意节约用水。③Hesatatoneoftheroundtablesandtriedtoattract_her_attention.他坐在其中一张圆桌旁边,想引起她的注意。-3-(1)单句语法填空①Pleasepayattentionto________(take)careofthebabycat.②Pleasepaymuchattention________yourpronunciation.答案:①taking②to(2)单句写作他正挥手以引起他们的注意。Hewaswavinghishandsto_______________________.答案:draw/catch/attracttheirattention3Billionsoftreesarebeingcutdowneveryyearto_make_paperforhumans.(教材P20)为了给人类造纸每年有数以十亿计的树木被砍伐。剖析句中tomakepaperforhumans是不定式作目的状语。归纳拓展不定式作目的状语的用法(1)不定式作目的状语时,表示谓语动词所表示的动作的目的。不定式所表示的动作通常发生在谓语动词所表示的动作之后,因此不定式作目的状语时仅用一般式。(2)不定式作目的状语时可位于句首或句尾。为了表示强调,可在不定式前加inorder或soas,但soastodo不能位于句首。(3)不定式作目的状语时,其否定形式是inordernotto...和soasnotto...,不能直接用“not+不定式”。(4)逻辑主语:一般为句子的主语。当逻辑主语不是句子的主语时,要用for引出不定式自身的逻辑主语。①Heopenedthedoorforthechildrento_come_in.他打开门让孩子们进来。②To_savetheboy,helosthislife.他为救那个男孩儿献出了自己的生命。③In_order_not_to_belateforthemeeting,let'shurry.为了开会不迟到,我们快点儿吧。④Thetestquestionsarekeptsecretso_as_to_preventcheating.考试题保密以防作弊。(1)单句语法填空-4-①Heturnedhisheadaround________(look)atpeople.②Whenaskedwhyhewentthere,hesaidhewassentthere________(train)foraspaceflight.③Doctorsworkedthroughthenightinorder________(save)thelifeoftheinjuredman.答案:①tolook②tobetrained③tosave(2)单句写作我要把他的电话号码写下来,以免忘记。I'llwritedownhistelephonenumbersoas________________it.答案:nottoforget4inthisway以这种形式;因为这种方法(教材P20)归纳拓展inaway在某种程度上innoway一点儿也不,决不(位于句首时,句子要部分倒装)bywayof经由,经过;取道intheway妨碍,挡着……的路ontheway在路上;即将去(或来)underway在进行中bytheway顺便提一下onthe/one'swayto在去……的路上alltheway一路上,自始至终outoftheway不再碍事,不再挡路①Theworkshouldbedonein_this_way.应该这样做工作。②In_a_way,_weareallresponsibleforthisaccident.从某种程度上说,我们都对这起事故负有责任。③In_no_waycanyougiveawaythesecret.你决不能把这个秘密泄露出去。④Afurtherinvestigationisunder_way.该事件的进一步调查正在进行中。单句语法填空①Shedidn'tspeakawordtome________thewaybackhome.②In________way,HuaweiisarolemodelforChinesecompanies.-5-③In________wayamIresponsibleforwhathashappened.答案:①all②a③no5stirup激起(教材P20)归纳拓展makeup组成;构成;编造takeup开始从事;占领,占据lookup查找;查阅goup(价格、数量或水平)上涨,上升putup建造;搭起;设立;张贴;挂起getup起床;起身mixsb./sth.up(withsb./sth.)误以为……是;弄错①Asusual,Harrietistryingtostir_uptrouble.像往常一样,哈丽雅特正试图找麻烦。②Heleftajobinthecitytotake_upfarming.他辞去城里的工作,开始务农。③Iliketomix_updesignerclothes.我喜欢把各种名牌服装混搭在一起。④I'mnotmaking_it_up.Thecharacterexistsinreallife.我没有凭空捏造,这种人现实生活中确实存在。(1)单句语法填空①Ifsealevelsgo________,doyoubuildseawallsorrehousepeople?②Peopleoftenmixmeup________otheractors.答案:①up②with(2)单句写作音乐可以激发我们的想象力。Musiccan____________ourimagination.答案:stirup6unusualadj.特别的;不寻常的(教材P21)归纳拓展(1)usualadj.通常的;寻常的asusual照例;照旧;像往常一样(2)unusuallyadv.不寻常地;意想不到地①Itisunusualtoshareataxiwithastranger.-6-与陌生人合乘一辆出租车是一种不常见的现象。②Despiteherproblems,shecarriedonworkingas_usual.尽管她有困难,她照样继续工作。③Everythingwasthesameasbefore,butthebarkingofthedogswasunusuallyfrightening.一切跟往日没有分别,但狗叫声显得异乎寻常地可怕。单句语法填空①TheBritisharesaidtohavean________(usual)senseofhumor.②________usualatthathour,theplacewasfullofoldwomen.③Springwas________(unusual)earlythatyear.答案:①unusual②As③unusually学习效果随堂演练Ⅰ.单词拼写1.Luckily,Iwatcheda________(海豚)showattheaquarium.答案:dolphin2.IwouldflytoAustraliatoseethe________(考拉)bearsandthekangaroos.答案:koala3.Thevegetables________(搅拌)intothericewhileitishot.答案:arestirred4.Peoplecankeepoutofthesuntoavoid________(皮肤)cancer.答案:skin5.Laughterisoneofthemostinfectiousexpressionsof________(情感).答案:emotionⅡ.单句语法填空1.Ourimmunesystemsarekillingbillions________germsrightnow.答案:of2.He________(treat)asaheroonhisreleasefromprison.答案:wastreated3.SomepeoplehuntedSouthChinatigers________theirskinandfur.答案:for4.Atpresent,theYangtzeRiverdolphins________(move)toacleanandsafehabitatbyexperts.答案:arebeingmoved-7-5.Ifyoufindanything________(usual),reportusatonce.答案:unusualⅢ.单句写作1.说到跳舞,我一点也不感兴趣。Whenit________________,I'mnotinterested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