人教英语必修二同课异构课件Unit4WildlifeprotectionSectionBLanguagePoints1

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1、Unit 4 Wildlife protectionHowDaisylearnedtohelpwildlifeNotlongagotherewasagirlcalledDaisy.calledDaisy作后置定语修饰作后置定语修饰agirl,相当相当于省略了于省略了who/thatwas的定语从句的定语从句Therebe+n./pron./v.ed(过去分词表示名词过去分词表示名词/代词与该动词是代词与该动词是被动被动)“现在分词则为现在分词则为主动主动”“不定式为被动或动作将来发生不定式为被动或动作将来发生”1getdressed穿衣穿衣get+v.-ed迷路迷路getlost洗脸洗脸 ge

2、twashed结婚结婚getmarried受伤受伤 gethurt被付款被付款 getpaid换衣换衣 getchangeddresssb./oneself帮某人穿衣帮某人穿衣/自己穿衣自己穿衣bedressedin+颜色颜色bedressedinredhaveon:穿着穿着=wear 2.turn round : 转过去,围绕转过去,围绕旋转旋转The earth turns around the sun.turn on /off 打开打开/关掉关掉 turn up/ down 开大开大/减弱减弱turn to 向向求助求助 turn against 反对反对turn out 关闭,生产关闭

3、,生产 turn over 翻转,考虑翻转,考虑turn away 解雇解雇 turn back 折回折回Therewasanantelopewithasadfacelookingather.3.with+宾语宾语+分词分词那那男孩子躺在草地上,眼睛望着天空。男孩子躺在草地上,眼睛望着天空。Theboylayonthegrass,_Withalltheworkdone,hewentoutforawalk.那那小偷被带进来,手被绑在后面。小偷被带进来,手被绑在后面。Thethiefwasbroughtin,withhishandstiedback.withhiseyeslookingintoth

4、esky.She turned round and there was an antelope with a sad face looking at her.with 的复合结构:的复合结构:with + 宾语宾语(O) + 宾宾语补足语语补足语(OC 补充宾语的情况或状态补充宾语的情况或状态)Miss Gao came into the classroom with a book in her hand. With so many children laughing and talking, the room was lively. The boy went out to play with

5、 the homework unfinished. With so much homework to do, I cant go to the party tonight. He usually sleeps with the windows open even in winter. The hall is more beautiful with all lights on. (介词短语介词短语)(现在分词现在分词动作是主动的,正在发生动作是主动的,正在发生)(过去分词过去分词动作是被动的动作是被动的)(不定式不定式侧重将来时间概念侧重将来时间概念)(adj.)(adv.) 4. From u

6、nder our stomachs(复数)复数)From 后接名词,代词,动名词,介词短语,后接名词,代词,动名词,介词短语,副词等。副词等。 He jumped out from behind the door.从根周围从根周围从床底下从床底下从海外从海外从战前从战前fromaroundtherootfromunderthebedfromovertheseafrombeforethewar1WhenIgethome,mylittlenieceoftenjumpsoutfrombehindthedoor.whatanaughty(调皮调皮)girl!2Oneday,Isawmyunclecom

7、eoutfromunderhisbed.Hesaidhefoughtwithmyaunt.Asaresulthehidunderthebedtoescapeherattack.Oh,myauntisreallyasfierceasatigress!5.主语主语+set+oneself/sb.todosth.2.Wesetthemtowatertheflowersinthegarden.1.Ivesetmyselftofinishthejobbytheendofthemonth.使使自己或某人做某事自己或某人做某事6.applyv.Beforeyoutraveltoaforeigncountry

8、,youshouldapplyforthevisa.Newtechnologyisbeingappliedtoindustry.Asastudent,youshouldapplyyourselftothestudies.makeaformalrequest申请申请makeapracticaluseofsth.运用运用workhardatsth.努力;努力;专心于专心于apply(tosb.)forsth.applysth.toapplyoneself/onesmind/onesenergyto(doing)sth.向(某人)申请得到向(某人)申请得到将将应用于应用于致力于;专心于致力于;专心于

9、7. no longer: 不再(位于助动词、系动词和情不再(位于助动词、系动词和情态动词之态动词之 后;后; 实义动词之前)实义动词之前)类比延伸:类比延伸:1.谈到时间,强调今非昔比时,可用谈到时间,强调今非昔比时,可用not any more / longer 或或 no longer2.在系动词在系动词be 之后,实义动词之前多用之后,实义动词之前多用no longer, 不用不用not any longer3.和和延续性动词延续性动词连用时,多用连用时,多用no longer / not any longer4.no more 还可表示还可表示数量、程度数量、程度上没有更多上没有更多

10、他不再在这里工作了。他不再在这里工作了。He has no longer worked here again.我们家中没有任何食物了。我们家中没有任何食物了。We had no more food at home.他不抽烟了。他不抽烟了。He no longer smokes.今天的中国不再是过去的样子了。今天的中国不再是过去的样子了。 China today is no longer what it used to be.8.suggeststh/doingsth.提议提议,建议建议Ionlysuggesttheplan.Youdecide.Isuggesttakingpartinthesi

11、ngingcompetition.他的秘书建议我们下周再来。他的秘书建议我们下周再来。Hissecretarysuggestedthat_we(should)comenextMonday.suggest(that)sb(should)do/be(虚拟语气虚拟语气)suggest还可作还可作“表明,说明,暗示表明,说明,暗示”解。陈述语解。陈述语气气Herexpressionsuggestedthatshewasangry.Hecametomyclasseveryweek,buthisattitudesuggestedhe_notreallyinterestedintheclass.A.isB.

12、beC.wasD.wereCthickadj.thickblackhairathickforestathickdoorthicksmokeathickrope浓密的头发浓密的头发茂密的森林茂密的森林厚重的门厚重的门浓烟浓烟粗绳粗绳9TheknifecanprotectyoufromarobberThefurcanprotecttheantelopesagainstthecold.protectsbfromsth/sb.保护保护免受免受protectsbagainststh防御防御Eg. He is wearing sunglasses to protect his eyes from the

13、strong sunlight 他戴着太阳镜以遮挡强烈的阳光他戴着太阳镜以遮挡强烈的阳光 keep sb from doing sth stop sb from doing sth 阻止某人干某事阻止某人干某事 prevent sb from doing sth The school stopped the students from playing computer games10Itcontainsapowerfuldrugwhichaffectsmosquitoes它含有一种强效的药物可以防止蚊虫它含有一种强效的药物可以防止蚊虫叮咬。叮咬。careful/carelessfearful/

14、fearlesshelpful/helplesshopeful/hopelessuseful/useless11.containv.n.containerThenewtextbookcontains10units,includingtwomainlyrevisions.Hewassoexcitedthathecouldhardlycontainhimself.Theroomisnotbigenoughtocontainsomanypeople.包含;含有包含;含有控制;容忍控制;容忍容纳容纳12.affectv.Thechangeinclimatemayaffectyourhealth.Can

15、cerhasaffectedhislungs.Iwasdeeplyaffectedbythefilm.影响影响感染感染感动感动 13 . effect n. have a effect on 对对.有影响有影响 The film had a great effect on him. v. They effected their escaped in the middle of the night.affect(v):haveaneffecton影响。影响。突然的天气变化可能影响你的健康。突然的天气变化可能影响你的健康。他的意见不会影响我的决定。他的意见不会影响我的决定。effect(n)效应;

16、结果;后果。效应;结果;后果。这药有什么疗效吗?这药有什么疗效吗?这个影片对她影响很大。这个影片对她影响很大。AsuddenchangeinweathermayaffectyourhealthHisopinionwillnotaffectmydecisionDidthemedicinehaveanyeffect?ThefilmhadquiteaneffectonherNorainforest,noanimalsandnodrugs.没有雨林就没有动物,也就没有药物。没有雨林就没有动物,也就没有药物。nono没有没有就不就不;不不便无便无;不不不不Nofire,nosmoke.Nopains,n

17、ogains.Nosong,nosupper.无火不无火不冒烟。冒烟。/事出有因。事出有因。不劳无不劳无获。获。不不唱歌,没晚饭。唱歌,没晚饭。/不干活,没不干活,没饭吃。饭吃。/不劳动,不得食。不劳动,不得食。(Thereare)Noanimalsandnodrugswithoutrainforest.payattentiontobeusedtolookforwardtodevoteoneselftogetdowntoturntoleadtorefertostickto注意注意习惯于习惯于盼望盼望投身于;致力于投身于;致力于认真对付,处理认真对付,处理求助于求助于导致导致涉及;提到涉及;提到

18、坚持坚持1.Getting_intheforestisverydangerous.A.losingB.lostC.tolostD.beinglost2.Youwillget_ifyoustandunderthesunforalongtime.A.burningBburnC.burntD.toburn3.Heishunting_hislostwatchhereandthere.A.toB.atC.forD.out4.Itwillbe_wonderfulworldifallnationslivein_peacewitheachother.A.aaB.thetheC.atheD.a/5. I hea

19、r Tim once was _ of losing his life, but now he is _. A. in danger, out of danger B. in the danger, out of the danger C. in danger , out of danger D. in the danger, out of the danger6. The poor families can apply _ the government _ financial (财政的财政的) help. A. for to B. to to C. for for D. to for7. The young lady decide to apply _ the new position in the office. A. to B. with C. for D. in

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