高中人教版英语必修二同课异构课件：UNIT 4 SECTION B LANGUAGE POINTS 1.ppt

1、Unit 4 Wildlife protection How Daisy learned to help wildlife Not long ago there was a girl called Daisy.called Daisy作后置定语修饰 a girl,相当于省略了who/that was的定语从句There be+n./pron./v.ed(过去分词表示名词/代词与该动词是被动)“现在分词则为主动”“不定式为被动或动作将来发生”1 get dressed 穿衣get+v.-ed迷路 get lost洗脸 get washed结婚 get married受伤 get hurt被付款

2、get paid换衣 get changeddress sb./oneself 帮某人穿衣/自己穿衣be dressed in+颜色 be dressed in redhave on：穿着=wear 2.turn round:转过去，围绕旋转The earth turns around the sun.turn on/off 打开/关掉turn up/down 开大/减弱turn to 向求助turn against 反对turn out 关闭，生产turn over 翻转，考虑turn away 解雇turn back 折回There was an antelope with a sad f

3、ace looking at her.3.with+宾语+分词那男孩子躺在草地上，眼睛望着天空。The boy lay on the grass,_With all the work done,he went out for a walk.那小偷被带进来，手被绑在后面。The thief was brought in,with his hands tiedback.with his eyeslooking into the sky.She turned round and there was an antelope with a sad face looking at her.with 的复合

4、结构：with+宾语(O)+宾语补足语(OC 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 the homework unfinished.With so much homework to do,I cant go to the party tonight.He usually sleeps with the window

5、s open even in winter.The hall is more beautiful with all lights on.(介词短语)(现在分词 动作是主动的，正在发生)(过去分词 动作是被动的)(不定式 侧重将来时间概念)(adj.)(adv.)4.From under our stomachs(复数）From 后接名词，代词，动名词，介词短语，副词等。He jumped out from behind the door.从根周围从床底下从海外从战前from around the root from under the bed from over the sea from be

6、fore the war1 When I get home,my little niece often jumps out from behind the door.what a naughty(调皮)girl!2 One day,I saw my uncle come out from under his bed.He said he fought with my aunt.As a result he hid under the bed to escape her attack.Oh,my aunt is really as fierce as a tigress!5.主语+set+one

7、self/sb.to do sth.2.We set them to water the flowers in the garden.1.Ive set myself to finish the job by the end of the month.使自己或某人做某事6.apply v.Before you travel to a foreign country,you should apply for the visa.New technology is being applied toindustry.As a student,you should apply yourself toth

8、e studies.make a formal request 申请make a practical use of sth.运用work hard at sth.努力；专心于apply(to sb.)for sth.apply sth.toapply oneself/ones mind/ones energy to (doing)sth.向（某人）申请得到将应用于致力于；专心于7.no longer:不再（位于助动词、系动词和情态动词之 后；实义动词之前）类比延伸：1.谈到时间，强调今非昔比时，可用not any more/longer 或 no longer2.在系动词be 之后，实义动词之

9、前多用no longer,不用not any longer3.和延续性动词连用时，多用no longer/not any longer4.no more 还可表示数量、程度上没有更多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。We had no more food at home.他不抽烟了。He no longer smokes.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.suggest sth/doing sth.提议,建议I only sug

10、gest the plan.You decide.I suggest taking part in the singing competition.他的秘书建议我们下周再来。His secretary suggested that_ _ we(should)come next Monday.suggest(that)sb(should)do/be(虚拟语气)suggest还可作“表明，说明，暗示”解。陈述语气Her expression suggested that she was angry.He came to my class every week,but his attitude su

11、ggested he_ not really interested in the class.A.is B.be C.was D.wereC thick adj.thick black haira thick foresta thick doorthick smokea thick rope浓密的头发茂密的森林厚重的门浓烟粗绳9 The knife can protect you from a robberThe fur can protect the antelopes against the cold.protect sb from sth/sb.保护免受protect sb agains

12、t sth 防御Eg.He is wearing sunglasses to protect his eyes from the strong sunlight 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prevent sb from doing sth The school stopped the students from playing computer games10 It contains a powerful drug which affects mosquitoes它含有一种强效的药物可以防

13、止蚊虫叮咬。careful/carelessfearful/fearlesshelpful/helpless hopeful/hopeless useful/useless11.contain v.n.containerThe new textbook contains 10 units,including two mainly revisions.He was so excited that he could hardly contain himself.The room is not big enough to contain so many people.包含；含有控制；容忍容纳12.a

14、ffect v.The change in climate may affect your health.Cancer has affected his lungs.I was deeply affected by the film.影响感染感动 13.effect n.have a effect on 对.有影响The film had a great effect on him.v.They effected their escaped in the middle of the night.affect（v）:have an effect on 影响。突然的天气变化可能影响你的健康。他的意

15、见不会影响我的决定。effect（n）效应；结果；后果。这药有什么疗效吗？这个影片对她影响很大。A sudden change in weather may affect your healthHis opinion will not affect my decisionDid the medicine have any effect?The film had quite an effect on herNo rain forest,no animals and no drugs.没有雨林就没有动物，也就没有药物。no no没有就不；不便无；不不No fire,no smoke.No pain

16、s,no gains.No song,no supper.无火不冒烟。/事出有因。不劳无获。不唱歌，没晚饭。/不干活，没饭吃。/不劳动，不得食。(There are)No animals and no drugs without rain forest.pay attention tobe used tolook forward to devote oneself toget down to turn tolead torefer to stick to 注意习惯于盼望投身于；致力于认真对付，处理求助于导致涉及；提到坚持1.Getting _ in the forest is very dan

17、gerous.A.losing B.lost C.to lost D.being lost2.You will get _ if you stand under the sun for a long time.A.burning B burn C.burnt D.to burn 3.He is hunting _ his lost watch here and there.A.to B.at C.for D.out4.It will be _ wonderful world if all nations live in _ peace with each other.A.a a B.the t

18、he C.a the D.a/5.I hear 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)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