高中英语必修1 Unit4 language pointsppt课件

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1、Unit 4 EarthquakesA Night The Earth Didnt Sleep Important language points1Revision Retell the story.1.When,where,what happened.2.Before the earthquake-signs.3.During the earthquake-damage4.After the earthquake-rescue2well n.井井crack n.裂缝裂缝v. 开裂开裂京杭大运河canal n.运河运河,水道水道dam n.水坝,大坝水坝,大坝3好臭!smelly adj.发臭

2、的,发臭的, 有臭味的有臭味的miner n. 矿工矿工trap n.陷阱陷阱track n. 轨道,足迹轨道,足迹4frightened adj.受惊的受惊的 惊恐的惊恐的brick n.砖砖reporter n.记者记者rescue n./v. 援救,营救援救,营救dig out 挖掘,掘出挖掘,掘出51.right away 立刻,马上立刻,马上e.g. We must leave right away. Its eight already.(我们必须马上离开,现在已经八点我们必须马上离开,现在已经八点了。)了。) 请马上把书还给我。请马上把书还给我。 Please return the

3、 book to me right away. 同义词同义词at onceimmediatelyin no time62. rise (rise、rose、risen )vi. (指日月星辰烟等的指日月星辰烟等的)升起,升起,(水位水位/价价格格/温度的温度的)上升上升 =go up ; 起身起身=get upThe sun rises at seven oclock.(太阳升起)(太阳升起)Prices have risen steadily during the past ten years.(价格上涨价格上涨)He rose from his chair and began his sp

4、eech. (起身)(起身)7rise & raiserise vi. 主动上升,升起主动上升,升起raise vt. 抬高,提高;养育,饲养抬高,提高;养育,饲养 ;筹募,;筹募, 筹集(有被动)筹集(有被动)raise-raised-raised (其后一定要加宾语其后一定要加宾语) raise money raise fundsfor募捐募捐筹集资金筹集资金81.The sun _in the east. 2. Prices continue to_.3.The price of the tomatoes has been _recently.4.His job is _ chicken

5、s.raisingThey_ their arms and waved to us with joy.A rise B rose C raise D raisedrisesriseraised9口头翻译口头翻译:他紧张地说不出话来。他紧张地说不出话来。Li Pings brother is too young to join the army.李平的弟弟年纪太小而不能参军。李平的弟弟年纪太小而不能参军。He was too nervous to speak. In the farmyards,the chickens and even the pigs were too nervous to

6、eat.3.tooto 太太以至于不能以至于不能 (表否定表否定)10“tooto”结构之前带有结构之前带有only,but,never,not,时,时,是强调是强调肯定肯定的表示法,译作的表示法,译作“非常非常”“十分十分”“实在实在”真是太真是太”等等I am only too happy to teach you.我非常高兴教你们。我非常高兴教你们。He is but too glad to do so.他非常喜欢这样做他非常喜欢这样做.You can never be too old to enjoy a song.我们绝对不会老得不能享受歌曲带来的欢乐我们绝对不会老得不能享受歌曲带来

7、的欢乐.11Tooto. 结构中带有表示结构中带有表示心情心情或或描绘性描绘性的的adj/adv时也表达肯定含义时也表达肯定含义e.g. ready, eager, satisfied, kind, willing, anxious etc.She is too ready to help other.他乐于助人。他乐于助人。I am too eager to have a world trip.我很想去环球旅行。我很想去环球旅行。12e.g. The balloon suddenly burst. 气球突然间爆炸了。气球突然间爆炸了。4. burst vi./vt. (burst-burst

8、-burst) 使某物爆炸,胀破,爆破使某物爆炸,胀破,爆破, 破裂破裂burst into + n. 闯入;突然开始闯入;突然开始 e.g.Some robbers burst into that house. 一些强盗闯进了那间房子。一些强盗闯进了那间房子。burst out 突然开始突然开始burst out + doinge.g. They burst out laughing. 他们突然开始笑起来了。他们突然开始笑起来了。13 burst into+ n.burst out + doing1.He burst into laughter.= He burst out laughing

9、. 他突然笑了。他突然笑了。2.He burst into tears.= He burst out crying. 他突然大哭起来。他突然大哭起来。=14扩展扩展: burst into leafburst into flower长出叶子长出叶子开花开花n. a burst of .一阵一阵. a burst of laughter /thunder /applause(欢呼)欢呼)3. 他们全都突然他们全都突然笑起来笑起来/哭起来哭起来/唱起来唱起来.All of them burst out laughing/crying /singing.=All of them burst into

10、 laughter/tears/songs.155.think little of 不重视,轻视e.g.Dont think little of him. He can do it well. (别小看他,他会做好的。)uthink of 想起,考虑想起,考虑uthink little of 认为没认为没什么什么uthink nothing of 不重视,忽视不重视,忽视uthink badly/poorly /ill of对对看法不好,评看法不好,评价很低价很低16think well/much / highly/a lot/ a great deal of 1.老师对你的进步评价很高。老师

11、对你的进步评价很高。The teacher thought highly of your progress.2. To tell you the truth, I _ Tom, who is very lazy and never knows what to do . think poorly of 对对重视重视/高度评价高度评价176. It seemed as if the world was at an end.1) as if 似乎,好像似乎,好像 = as though She spoke to me as if she knew me. 她和我说话的神情,好像她早就认识我她和我说话

12、的神情,好像她早就认识我 似的。似的。2) as if 在表语从句中相当于在表语从句中相当于that: It seemed as if /that the meeting would never end. 看起来会议没完没了。看起来会议没完没了。18seem 看来,似乎,好像看来,似乎,好像 seem(+to be)+adj./n. seem+like+n. seem to do it seems(to sb)+that = sb seem to do看起来看起来, 好像好像 His father seems to be a kind man. He seems to know everyth

13、ing. I seem to have seen her before. =It seems that I have seen her before. 我好像以前认识她。我好像以前认识她。19Please translate these sentences into English.1.太阳从东方升起。太阳从东方升起。2.他们昨天为慈善机构募捐了许多钱。他们昨天为慈善机构募捐了许多钱。3.房子太小了而不能容纳这些人。房子太小了而不能容纳这些人。(hold容纳容纳)4.小偷突然闯入了她的房间。小偷突然闯入了她的房间。5.这位老人突然大哭起来。这位老人突然大哭起来。6.我对这部电影评价不高。我对这

14、部电影评价不高。7.老师不能轻视学生。老师不能轻视学生。 201.The sun rises in the east.2.They raised a lot of money for the charity yesterday.3.The house is too small to hold these people.4.The thief burst into her room.5.This old man burst out crying.=This old man burst into tears.6.I thought poorly of the film.7.Teachers can

15、t think little of students.217. at an end= finished 结束,终结(作表语结束,终结(作表语) We were very happy when the work was at an end. Compare: at the end of by the end of in the endat the end of “在在尽头;在尽头;在末末” by the end of “到到/截止截止末末”;主句主句一般用完一般用完成时成时in the end 意思意思“最后、终于最后、终于”= at last/ finally 221. Wash your h

16、ands _ the experiment.at the end of2. How many English words had you learned _ last term?by the end of3. He tried various jobs and_ became a teacher.in the end23lbring/put an end to sth 使使终止终止l sth come to an end. 结束结束lend up with 以以.而告终而告终其他词组:其他词组:The job came to an end last month.Her sudden arriv

17、al put an end to their meeting.她的忽然来到使他们的会议终止了。她的忽然来到使他们的会议终止了。At the dinner we usually begin with soup and end up with fruit.在宴会上,开始的一道菜通常是汤,最后的在宴会上,开始的一道菜通常是汤,最后的一道是水果。一道是水果。248分数的表示法分数的表示法分子分母基数词序数词分子大于一,分母用复数分子大于一,分母用复数三分之一三分之一one- third五分之三五分之三 three-fifthstwo and three-fifths ? a quarter ? 例外:

18、例外:二分之一二分之一a half / one half25Two thirds of the land is covered by forest.2. One fifth of the students in this class are girls.1. 三分之二的陆地为森林所覆盖三分之二的陆地为森林所覆盖这个班里五分之一的学生是女生这个班里五分之一的学生是女生注意:分数+n.作主语,谓语动词的单复数形式取决于分数后面的名词形式26经典回放:经典回放:The company had about 20 notebook computers but only one-third _ used

19、regularly.A.is B.are C.was D.wereD3.More than 61% of the surface of the earth _ covered by water.4. One-third of the workers in this factory _ young.isare279.In fifteen terrible seconds a large city lay in ruins.lie v. 1) 处于某种状态处于某种状态=remain(lay , lain) 2)躺,平躺,位于)躺,平躺,位于 ,平放平放 (lay , lain) 3) 撒谎撒谎 (

20、lied , lied)2.He lay down the sofa and soon fell asleep.他在沙发上躺着很快睡着了。他在沙发上躺着很快睡着了。1.These machines have lain idle since the factory closed. (状态状态)自从工厂关闭后,这些机器就一直自从工厂关闭后,这些机器就一直闲闲着。着。283.中国中国位于位于亚洲东部。亚洲东部。China lies in the east of Asia.Dont lie to me.4.不要对我不要对我说谎说谎。29口诀口诀:规则的规则的“撒谎撒谎”,不规则,不规则的的“躺躺”,躺

21、过,躺过就就“下蛋下蛋”。 (lie当当“说谎说谎”用,它的过去式用,它的过去式和过去分词都为和过去分词都为lied,而当,而当“躺躺”用时,它的过用时,它的过去式为去式为“下蛋下蛋”即即lay) 中文中文 原形原形过过 去去 式式过去过去分词分词现在现在分词分词说明说明放置放置产卵产卵下蛋下蛋laylaidlaidlaying及物动及物动词词躺躺;位于位于lielaylainlying不及物不及物动词动词说谎说谎 lieliedliedlying不及物不及物动词动词lie 和和lay的区别的区别30 10.ruin n.&v.毁坏,毁灭,灭亡,废墟毁坏,毁灭,灭亡,废墟in ruins 严重

22、受损严重受损,成为废墟。成为废墟。An earthquake left the whole town in ruins.nlie/be in ruins 成为废墟成为废墟n bring sth into ruin 使某物毁灭使某物毁灭nruin oneself 自我毁灭自我毁灭I was ruined by that law case.我被那场官我被那场官司搞的倾家荡产。司搞的倾家荡产。31damage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。它可以用作动词或指使用价值有所降低。它可以用作动词,也可也可以用作名词以用作名词,用作名词时常与用作名词时常与to so

23、mething 连用。连用。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,以致不可以致不可能修复能修复,常作常作“破坏破坏”、“毁灭毁灭”解解,也可以指希望、也可以指希望、计划等打破。计划等打破。The earthquake destroyed almost the whole town. damage & destroy & ruin32ruin则表示破坏严重则表示破坏严重,以致不能修复以致不能修复,但这但这种破坏不像种破坏不像destroy那样毁灭某物那样毁灭某物,而是强调而是强调致

24、使该物的使用价值发生了问题。用作动词致使该物的使用价值发生了问题。用作动词时时,它作它作 “使毁灭使毁灭”、 “使崩溃使崩溃”、 “弄糟弄糟”解解;用作名词时用作名词时,它表示它表示 “毁灭毁灭”、 “瓦解瓦解”、 “废废墟墟”等抽象概念。等抽象概念。ruin也有借喻的用法。也有借喻的用法。 The company is facing ruin. He ruined me.33Everywhere they looked nearly everything was_. destroyedHe _ his girl friends prospects.ruinedSoft wood _easil

25、y.damages ruin 彻底毁灭,逐渐毁掉,还表示抽象意义彻底毁灭,逐渐毁掉,还表示抽象意义 destroy 彻底毁灭,不可恢复彻底毁灭,不可恢复 damage 局部毁坏,一般可以恢复局部毁坏,一般可以恢复简言简言 之之3411. hurt injure wound 指肉体上,也可指精神上的指肉体上,也可指精神上的伤害也可指伤害也可指“疼痛,痛苦疼痛,痛苦”指由于意外或事故而受伤指由于意外或事故而受伤,指损指损害健康,成就,美貌等。害健康,成就,美貌等。指外伤,如枪伤指外伤,如枪伤,刀伤刀伤,剑伤剑伤,尤尤指在战斗中受伤指在战斗中受伤1.He fell off the bicycle a

26、nd his arm.2. My knees _and my feet hurt ,too.injuredhurt35His words _her feelings.More than 200 people were _in the car accident.The soldiers were _ in the battle.hurtinjuredwounded36The news was a shock to us.这消息使我们大为震惊。这消息使我们大为震惊。shock vt. 使震惊使震惊 ,使震动,使震动搭配:搭配:be shocked at/by 对对.吃惊吃惊be shocked t

27、o do sth. 因做某事而吃惊因做某事而吃惊12.shock n.震惊震惊 ,打击,打击 ,令人震惊事令人震惊事37I_ his conduct.She was shocked to hear her child swearing. (听到她的孩子在骂人她很震惊。)(听到她的孩子在骂人她很震惊。)were shocked atThe news is _(shock)shocking 表示情感的动词表示情感的动词 excite, surprise, interest, bore, move, shock, disappoint, satisfy.(惊讶,兴趣,乏味,感动,惊讶,兴趣,乏味,感

28、动, 失望失望 ,满意),满意)变为形容词时可加变为形容词时可加ing(指物)或加指物)或加ed (指人)指人)3815. shake shook shaken 摇动摇动 ,震动震动,颤动颤动shake ones hand=shake sb.by the hand 握手握手shake hands with sb. 握手握手shake ones head摇头摇头 反义反义 nod ones head shake with anger 气得发抖气得发抖The poor boy was shaking with cold.这个可怜的男孩正冻得发抖。这个可怜的男孩正冻得发抖。39n. 搭救;解救搭救;

29、解救;营救营救a rescue team 营救队营救队 v. 解救;救出;营救解救;救出;营救He rescued the man from drowning. come/go to sbs rescue 去营救某人去营救某人We _ (来救他)and pulled him out of the lake.came to his rescue13.rescuerescuefrom把把从从营营救出来救出来40考点考点 last在此句中意为在此句中意为“持续,延续持续,延续”。可单独使用,也可后接可单独使用,也可后接for +一段时间一段时间(for可以省略)。可以省略)。The meeting

30、_(持续)持续)two hours. People began to wonder how long the disaster would last. 14. last v. 持续持续lasted4116. All hope was not lost.不是所有的希望都破灭了。不是所有的希望都破灭了。表示部分否定:表示部分否定: allnot=not all不是所有的不是所有的 e.g. Not all the girls left. (Only some of the girls left.) Not all the children are noisy. (Some of the child

31、ren are not noisy.)42注意:注意:对两者以上的对两者以上的全部否定全部否定应用应用none of 其后的谓语动词既可以用单数也可以其后的谓语动词既可以用单数也可以 用复数形式。用复数形式。 (1) We couldnt eat in the restaurant because _of us had _money on us. A. all; no B.any; no C.none; any D.no one; any (2) All of them are not right.(写出全部否定句写出全部否定句) None of them are right.4317. bu

32、ry vt. 埋葬埋葬; 葬葬 The boy buried the dead bird in the backyard. 男孩们把死鸟埋在后院。男孩们把死鸟埋在后院。 vt. 使沉浸(或专心于)使沉浸(或专心于) be buried in= bury oneself in埋头于埋头于; 专心于专心于 ;沉浸于沉浸于 be buried in thought 沉思沉思 bury oneself in study 埋头研究;专心学习埋头研究;专心学习4418.to the north of1.Japan is _ the east of China.2.Taiwan is _ the south

33、east of China.3. Mongolia is _ the north of China.toinon/to不属于同一范围内不属于同一范围内in the north of +地点地点在同一范围内在同一范围内on the north of +地点地点两地毗邻或接壤两地毗邻或接壤4519.a great number of 许多,大量许多,大量a great number of +n.复数复数(谓语动词(谓语动词 用复数)用复数)同义词组同义词组a lot of = lots ofplenty ofthe number of .的数目的数目, 谓语动词用谓语动词用单数单数。 e.g. The number of the population is increasing.46HomeworkLearn the new words and expressions by heart.Do the exercises on Page28.47

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