Unit5语言点课件高中英语人教版选择性必修第二册.pptx

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1、学案学案一、自主学习?夯实基础（说明：课本文章中词汇短语）根据提示补全下列短语，并朗读背诵。1. sense touch 触觉 2. help sb ones feet 帮助某人站起身来3. face 面朝上（朝下）4. of shape 健康状况不好5. the help of 在.的帮助下6. danger 处于危险中7. press 按下8. prevent . doing 阻止做9. sleep 迟到，睡过头，睡懒觉10. sum 总结11. be concerned 关心.12. be made 由.制成的oftoup/downoutwithindownfrominupaboutof

2、1. minor (adj.)【阅读句子归纳】：(1) (教材P50) Examples include mild sunburn and burns caused by other minorminor household incidents. 例如轻微的晒伤和其他轻微的家庭事故造成的灼伤。(2) Thats a relatively minorminor matter.We can leave it till later.相对来说那是件小事。我们可以把它留到以后解决。(3) It was a salutary experience to be in the minoritybe in th

3、e minority. 做少数派是种磨练人的经历。(4) (4) A minority ofA minority of officers were prepared to bend the rules. 少数官员准备篡改规则。【考点归纳】:minor ( adj.) (n.) U，C少数民族；少数 minor matter小事较小的；次要的；轻微的minoritya a/the minority 少数的be the/a minority 占少数【即学即练】：1.)This is minor matter，but I actually think it is my life biggest pa

4、in. 2.)It is reported that women are the minority at the meeting. 3.)Its clear that only a minority people support these new laws.aofininof1. ease ease (vi.&vt.&n.) 【阅读句子归纳】：(1) (教材P51)Putting butter or oil on burns helps because it may reduce swelling and easeease discomfort.在烧伤的地方涂上黄油或油会有帮助，因为它可以减

5、少肿胀和缓解不适。(2)A smile is a sign that you are happy，which helps put people at easeat ease. .微笑表示你感到高兴，它能使人感到自在。(3)If you do something with with easeease ,you do it easily,without difficulty or effort.如果你轻松地做某事，你会毫不费力地去做。(4) Walking helps to ease ease him ofhim of his pain.散步帮助他减轻了一些痛苦。(5) When bringing

6、 an employee into your office,putput him or her at easeat ease.当员工来到您的办公室后，您一定要让他、她感觉很自在。【考点归纳】：ease (vt.) (vi.& vt.) (n.) ease 舒适；快活；自由自在 sb. at ease 使某人感到轻松自在； 使某人安心 ease 容易地；毫不费劲地ease sb. sth. 减轻某人的(痛苦、负担等)【即学即练】：1.)The rooms are small but making you feel ease. 2.)Now he can set his mind ease bec

7、ause he has passed the examination ease.3.)这种药会缓解你的痛苦。This medicine will .减轻；缓解 atofputatwithatease you of your painwith使容易；使顺利容易；舒适；自在 3.urgenturgent (adj.)【阅读句子归纳】：(1) (教材P51)If the victim is suffering from second or thirddegree burns，there is an urgenturgent need to take him/her to the hospital a

8、t once.如果受害者属于二度或三度烧伤，就需要立即送他/她去医院。(2) We must find him, she said urgentlyurgently. “我们必须找到他。”她急切地说。(3) (3) It is most urgent thatIt is most urgent that you should make up your mind. 最要紧的事情是你必须下定决心。(4) There was an urgentwas an urgent need forfor him to to become , at least in appearance , a good Re

9、publican. 对他来说，迫切需要的是成为一个地道的共和党人，至少表面上是这样。【考点归纳】：urgent (adj.) urgently (adv.) be urgent 急切地催促某人做某事 is most urgent 很紧急【即学即练】：1.)“Do you see it? he demanded (urgent).2.) is most urgent that the patient should get to hospital3.) She was urgent for the doctor to (come).4.sense of touch【阅读句子归纳】：(1) (教材P

10、50)It also helps control your body from Itthatfor sb. to do sth. 紧急的；急迫的；急切的 It紧急地，急迫地comeurgentlylosing too much water，warns you when things are too hot or cold，and gives you your sense of touchsense of touch. .它还有助于控制体温，防止身体失去太多的水分，当东西太热或太冷时，给你警告，并使你有触觉。(2) She probably sensedsensed that I wasnt t

11、elling her the whole story.她很可能觉察到我没有告诉她全部真相。(3) Its filled with a really fun sense of humorsense of humor. 它充满了真正有趣的幽默感(4) He started checking things that didnt make sensemake sense. 她开始检查一些没有意义的事情。(5) (5) There is no sense in askingThere is no sense in asking questions if you dont listen to the an

12、swer. 如果你不听答案，提问毫无意义。【考点归纳】：sense (n.) (vt.) sense of touch sense of humor make sense There is /was no sense (in) doing sth 【即学即练】：1.) There is no sense (pretend) this didnt happen.2.) 他们非常相信自己的触觉。They trusted their .3.)他以其幽默感著称。He is distinguished for .幽默感，幽默触觉感觉到；检测 有意义，讲得通 his sense of humor 做.事情

13、是没有意义的 own sense of touch very much 感觉，官能；观念；道理；理智 pretending 1.as1.as引导非限制性定语从句【阅读句子归纳】：(1)(教材P50)As you can As you can imagineimagine，getting burnt can lead to very serious injuries.getting burnt can lead to very serious injuries. 正如你想象的那样，烧伤会导致非常严重的伤害。(2) Einstein，as is well as is well knownknown

14、，is a famous scientist.= It is well known thatIt is well known that Einstein is a famous scientist.=What is well knownWhat is well known is that Einstein is a famous scientist.众所周知，爱因斯坦是一名著名的科学家。(3) He borrowed the same book asas the one I am reading.他借了一本和我在读的一样的书。 【考点归纳】：1)句中As you can imagine 是关系

15、代词 引导的非限制性定语从句，as指代整个主句的内容，作imagine的宾语,置于主句的前、中、后均可，意为“ 2) as在非限制性定语从句中作主语时，通常可用 作形式主语，后接 引导的主语从句或用 引导的主语从句来转换。3)引导限制性定语从句。这时，其先行词的前面通常有such，the same 修饰，构成the same.as，such.as结构。【即学即练】：1.)This man， you know，is good for nothing. .2.)正如您可以想象的，内存耗尽是一件很糟糕的事情。 ，running out of memory is a bad thing.3.)众所周知

16、，中国是世界上人口最多的国家。 ，China is a country with the largest population in the world.As you can imagine aswhatthat正如 itas As is known to all2.if.省略句结构【阅读句子归纳】：(1) (教材P51) Remove any clothes using scissors if necessaryif necessary，unless you see the fabric sticking to the burnt skin.如果有必要的话，用剪刀剪掉衣服，除非你看到布料粘在

17、烧焦的皮肤上。(2) If soIf so, here is some advice for you. 如果是这样，这里有一些建议给你。(3) Teach your child what is needed in certain disasters so that they know what is available for them, if everif ever needed. 教你的孩子在某些灾难中需要什么，这样他们就知道如果需要的话，他们可以得到什么。(4) If possibleIf possible, you want to avoid alcohol. 你应尽可能避免饮酒。【考

18、点归纳】：句式分析：句中if necessary意为“ ”if it is necessary的省略结构。if possible if so if ever 【即学即练】：1) 如果需要， 打个电话给我。 , give me a ring.2) 如果可能，我希望明年夏天去那里。 ，I wish to go there next summer.3) 他们认为她可能来电话。要是这样的话，就得有人守在这儿。They think she may try to phone. _， someone must stay here.4) 他不会，即使有也很少，单独去看电影的。He seldom, ，goes to the movies by himself.如果必要的话 如果可能的话假如这样的话即使有If possible If necessary If so if ever