必修1Unit4Period2Vocabulary课件

1、金太阳好教育云平台 人教课标人教课标高一高一 必修必修 1 首先学生自己发现问题，与同学讨论，尽可能自己寻找根源。接着对每一个语言点给予了准确详尽的讲解，并配以形象合适的图画帮助学生理解，以及长难句结构的分析，每一个讲解都配以相应练习。 此课件里图片的功能发挥到了较高境界，通过展示具体形象语境让学生理解词汇的意义，生动有趣，易懂并能很好内化语言，转化成能力。 1.Work with your partners and look for words or expressions that you cant understand or you are not able to use.2.Discu

2、ss with your partners.3.Please share your difficult words or expressions in the class.1. Imagine your home begins to shake and you must leave it right away.right away: at once; in no time; immediatelyright now: at this very momentMake up your mind _.Ill return the book _.right nowright away2. In the

3、 city, the water pipes in some buildings cracked and burst. 【寓词于境寓词于境】 阅读下列句子，并试着阅读下列句子，并试着总总结结burst在句中的词性、含义及用法。在句中的词性、含义及用法。1) The pipes had burst and the house was under two feet of water.2) The police burst into the room and took the young man away. 3) Hearing the news, the woman burst into laug

4、hter.5) There was a burst of laughter in the next room. 4) She burst out crying for no reason, which surprised us.burst作作 _ 词，意思是词，意思是 _（句（句1）；）；常用于短语常用于短语 burst into + a room, building, etc. 闯入，突然破门而入（句闯入，突然破门而入（句2）；）；burst into + n. 突然爆发，突然突然爆发，突然起来（句起来（句3）；）；burst out doing突然突然（句（句4）。）。burst作作 _

5、词，意思是词，意思是 _（句（句5），还可指），还可指“爆裂；破裂之处，裂口爆裂；破裂之处，裂口”。动动爆裂爆裂名名突然一阵突然一阵用用burst或其短语的适当形式填空。或其短语的适当形式填空。 1) The plane crashed and _ flames.2) The dam _ because of the heavy rain.3) It looked as if Kate was about to _ _ tears.4) Everyone was quiet when John suddenly _ laughing.burst outburst intoburstbursti

6、nto3. It seemed as if the world was at an end!1) as if 似乎，好像似乎，好像 = as thoughe.g. She spoke to me as if she knew me. 她和我说话的神情，好像她早就认识她和我说话的神情，好像她早就认识我似的。我似的。2) as if 在表语从句中相当于在表语从句中相当于that e.g. It seemed as if the meeting would never end. 看起来会议没完没了。看起来会议没完没了。 本文中本文中as if 的用法就是第二种。的用法就是第二种。 It seemed

7、 as if the world was at an end!= It seemed that the world was at an end!at an endat the end of 用于表示具体事物或场所用于表示具体事物或场所的场合，它也可以用来表示比喻意的场合，它也可以用来表示比喻意; by the end of 用于表示时间的场合，用于表示时间的场合，到到结束的时候，用于过去完成时态结束的时候，用于过去完成时态; in the end 意思意思“最后、终于最后、终于”。 at the end of by the end of in the end1) His father will

8、 return home _ this year.2) He will be a scientist _.3) How many English words had you learned _ last term?at the end ofin the endby the end of4. In fifteen terrible seconds a large city lay in ruins.lie (lay, lain): to be, remain or be kept in a certain statein ruins: severely damaged or destroyedr

9、uindestroydamage damage 指部分指部分“损坏损坏”、“损害损害”、“破坏破坏”或指使用价值有所降低。它可或指使用价值有所降低。它可以用作动词以用作动词, 也可以用作名词也可以用作名词, 用作名词用作名词时常与时常与 to something 连用。连用。e.g. The accident did a lot of damage to his car. destroy 只能用作动词只能用作动词, 指彻底破坏指彻底破坏, 以以致不可能修复致不可能修复, 常作常作“破坏破坏”、“毁灭毁灭”解解, 也可以指希望、计划等打破。也可以指希望、计划等打破。e.g. The earthq

10、uake destroyed almost the whole town. ruin指对物体或生命彻底的破坏，但指对物体或生命彻底的破坏，但往往是非暴力的，也往往不是一次的打往往是非暴力的，也往往不是一次的打击结果，常指对美好的或希望中的事物击结果，常指对美好的或希望中的事物的破坏。的破坏。e.g. The fire ruined the house. The company is facing ruin. The house has fallen into ruin.Smoking ruined his health.吸烟毁了他的健康。吸烟毁了他的健康。She ruined his pros

11、pects.她毁了他的前途。她毁了他的前途。The village _ in ruins after the war.These machines have _ idle since the factory closed.laylainEverywhere they looked nearly everything was _. destroyedHe _ his girl friends prospects.ruinedSoft wood _ easily.damagesAn earthquake left the whole town _.His career is _.in ruinsi

12、n ruins 5. Two-thirds of them died or were injured during the earthquake.More than 61% of the surface of the earth _ covered by water.Seventy percent of the workers in this factory _ young.以百分数作为主语的，谓语动词是单数以百分数作为主语的，谓语动词是单数还是取决于百分数后面跟的名词是可数还是取决于百分数后面跟的名词是可数还是不可数的。还是不可数的。isare请根据提示完成下列句子。请根据提示完成下列句子。

13、1) _ (三分之一三分之一) of the students in our class _ (be) girls.2) _ (五分之三五分之三) of the soil _ (wash) away by the flood last night.3) _ (一半一半) of the desks in this school _ (make) in his company.4) _ (大部分的大部分的) of the lecture he made yesterday _ (be) interesting.One-thirdareThree-fifthswas washedHalfare ma

14、deMostwas5) _ (数万数万) people _ (dance) in the big square now.6) There were _ (一万一万) students taking part in the exam yesterday.7) _ (百分之九十百分之九十) of the mountain _ (cover) by trees.is coveredTens of thousands ofare dancingten thousand90% / 90 percentinjurehurtwound injure: to hurt oneself / sb. / sth.

15、 physically三者都可表示三者都可表示受伤，伤害。受伤，伤害。injure 一般是指一般是指在事故中受伤，在事故中受伤，往往意为往往意为“外外伤伤”。 wound 一般指外伤，一般指外伤，如刀伤、枪伤等，尤如刀伤、枪伤等，尤其指在战争中，打斗其指在战争中，打斗中受伤。中受伤。hurt 可指对身体上的可指对身体上的伤害，也指对心灵造伤害，也指对心灵造成的伤害。成的伤害。Their criticisms _ him deeply.Smoking will _ his health.He was slightly _ in the car accident.He got _ in the f

16、ighting.What you said _ my feeling.have hurtinjureinjuredwoundedhurt6. People were shocked.e.g. I was shocked by the way he treated his own mother.I was shocked at her smoking.shock v. （使）震惊，使惊愕（使）震惊，使惊愕e.g. Whoever touches that wire can get badly shocked. e.g. It gave me quite a shock to be told I

17、was seriously ill.shock v. 使受电击使受电击shock n. 震惊震惊e.g. An electric shock can kill you.shock n. 电击电击有类似用法的词有很多，如：有类似用法的词有很多，如：interest, frighten, excite, puzzle, satisfy 等。等。shock 有两种分词转化成的形容词有两种分词转化成的形容词形式：形式：shocking令人震惊的令人震惊的(用来修饰物用来修饰物); shocked震惊的震惊的(用来修饰人用来修饰人)。用用shock的适当形式填空。的适当形式填空。 1) The news

18、 of his mothers death was a terrible _ to him. 2) What _ us most was that such a good boy should quarrel with his father.3) O Henrys short stories always gave the readers _ endings.shockingshockshocked1. The sound of planes could be heard outside the city of Tangshan even when no planes were in the sky. 这是一个复合句。主句是这是一个复合句。主句是 _ _ _，outside the city of Tangshan在主句中作地点状语，在主句中作地点状语，_引导时间状语从句。引导时间状语从句。 The sound of planes could be heard outside the city of Tangshanwhen2. But the one million people of the city, who thought little of these events, were asleep as usual that