Unit 4 Earthquaks讲解.docx

1、Unit 4 Earthquaks讲解Unit 4 Earthquakes 【自主学习】一、 单词速记1. (vi.) 爆裂；爆发 (n.) 突然破裂；爆发2. （n.） 事件；大事3. （n.） 废墟；毁灭 （vt.） 毁灭；使破产4. （adj.） 极度的5. （vt.） 破坏；毁坏；消灭6. （vt.&vi.） (使)震惊；震动 (n. ) 休克；打击；震惊7. （n.&vt.） 援救；营救8. （vt.） 使陷入困境 （n.） 陷阱；困境9. （n.） 灾难；灾祸10. （vt.） 埋葬；掩埋；隐藏11. （n.） 掩蔽；掩蔽处；避身处 12. （n.&vt.） 损失；损害13. （n

2、.） 裁判员；法官 （vt.） 断定；判断；判决14. （vt.） 损害；伤害, injury(n.)伤害；损害 injured(adj.)受伤的15. （n.） 电；电流；电学 electric (adj.) 用电的；带电的 electrical(adj.)雨点有关的；电学的16. （vt.） 使惊吓；吓唬 frightened(adj.)受惊的；受恐吓的 frightening(adj.)令人恐惧的17. （n.） 祝贺；（复数）贺词 ; congratulate(vt.)祝贺2、短语回顾1. 立刻；马上2. 结束；终结3. 掘出；发现4. 考虑的少；满不在乎5. 失去希望6. 仿佛；好像

3、7. 严重受损；破败不堪8. 许多；大量的9. 数以万计10. 以.而自豪三、句式填空1.too.to.太.而不. In the farmyards , the chickens and even the pigs were （太紧张而不敢吃东西）.2.as if 引导方式状语从句 （仿佛）the world was at an end!3.leave +宾语复合结构 Thousands of families were killed and many children (成了孤 儿).4.部分否定 （不是所有的希望都破灭了）.5.定语从句及“the +adj.”表示集合概念 The army

4、 organized teams to dig out those (被困的)and to bury (死者) .【知识点拨】词汇解析：一、burstvt.&vi.(to explode；to come open or fly apart suddenly or violently) (使)破裂，爆发；突然发作 Burst into vs. burst out (doing) Burst with anger/grief/joy 情景记忆： 1 . burst _into_ 闯入 burst into tears/laughter burst _out_ crying/laughing 突然大

5、哭/大笑起来 2. burst _into_ anger/joy 勃然大怒/乐不可支温馨提示： burst into与burst out都有“突然进入某种状态或发生某种情况”的意思，但burst into后面接名词，burst out后面 接动名词。2、ruinvt. (to destroy completely)(使)毁灭；(使) 破产；毁坏 n. 毁灭； (the remains of something destroyed)(常用复数)废墟；遗迹，残余 同义词：Destroy, damage Be in ruins/ come to ruins Ruin oneself/ones hea

6、lth 1. in ruins 一片废墟 bring to ruin 使毁灭；使没落 fall in/into ruin 成为废墟 2. ruin oneself 自取灭亡 ruin ones health/fame 毁坏某人的健康/声誉 易混辨析： damage，destroy与ruin 这三个词都有“损坏、破坏”之意，具体区别如下：1. damage 表示“损害，损坏”，通常指部分性的损坏，往往暗示损坏后价值、效率、功能等会降低，有时用于 比喻用法中。如： Smoking will damage your health. 吸烟会损害你的健康。2. Destroy 表示“毁坏”， 通常指彻底

7、的毁掉或毁灭， 往往暗示无法或很难修复，有时用于比喻用法中。如： The fire destroyed the building. 大火烧毁了大楼。3. ruin 表示“毁坏，毁灭”，指彻底的毁坏，破坏的原因通常是自然现象、年龄、疏忽等。现多用于比喻用法中， 在真正具体地摧毁或破坏某座建筑物时，通常不用ruin。如： Any kind of dishonest dealing will ruin his career. 任何不诚实的交易都会毁了他的事业。三、shockn(the feeling of distress and disbelief that one has when someth

8、ing bad happens accidentally)休克；打击；震 惊 vt.&vi.(使)震惊；震动；(使)惊愕；使触电 1. (be)a shock _to_ sb. 对某人来说是一个打击 a great shock to sb. 令人震惊的人或事 2. shocked adj. (主语多为人)感到吃惊的，感到惊讶的 be shocked _by_ 被震惊 be shocked to do sth. 做某事很震惊 3. shocking adj. (主语多为物)令人气愤的，令人惊讶的 温馨提示： shock意为“令人震惊的人或事”时为可数名词，其前可以与不定冠词连用。 The new

9、s of his mothers death was a terrible shock to him. 他母亲去世的噩耗使他非常震惊。四、trapvt.(trapped, trapped)使陷入困境；设陷阱捕捉 n陷阱；困境；捕捉器1. be trapped in 陷入 trap sb. into doing sth. 诱使某人做某事2. fall into a trap (be caught in a trap) 掉入陷阱；落入圈套 lay/set a trap (for) 安装捕捉器，设陷阱； 设计陷害，设圈套五、judgen(one appointed to decide the win

10、ners of a contest or competition) 裁判员；法官vt.&vi.(to form an opinion or estimation after careful consideration)断定；判断；判决 1. judging from/by 根据来判断 judgesb./sth.by/from 以来判断 as far as I can judge 据我判断，我认为 judgesb./sth. (to be)n./adj. 判定为 judge itadj.to do sth. 认为做某事是 2. judgment n. 判断，审判；判断力 温馨提示： Judgin

11、g from/by置于句首作状语，v.ing形式不受主语的限制，构成独立成分。类似的用法还有： generally speaking一般来说 / frankly speaking坦白地说 / considering考虑到六、buryvt.埋葬；掩埋；隐藏；使专心 v. bury sth. in bury oneself in sth/doing sth. be buried in: be absorbed in, be engaged in, dive into be buried alive 被活埋 bury ones face in hands 双手掩面 be buried in(bury

12、 oneself in) 埋头于；专心于 bury oneself in (doing) sth. 埋头于；专心于 be buried in thought 陷入沉思七、Right away: at once At an end: come to an end At the end of In the end end up with make ends meet八、A great number of 可数：a great many, a large number of, many a 不可数：much, a great deal of, a large number of 可&不可：a lot

13、 of, lots of, plenty of, quantities of 温馨提示： 表示“专心于，致力于”的短语还有：be devoted to, be absorbed in; be lost in; be occupied in; focus/concentrate on; fix ones attention on短语储存一、at an end 结束；终结 at the end of 在的末端， 在结束时 in the end 最后，终于 by the end of 到为止(常与完成时态连用) make ends meet 收支相抵 on end 连续(地)；直立 end to e

14、nd 衔接；首尾相连 put an end to 结束二、think little of不重视；认为没价值 1. think highly/well/a lot/much of 对的评价好 think poorly/badly of 对的评价不好 think nothing of it 不用谢，别放在心上 2. speak highly of 高度评价 speak well/ill of 说的好/坏话 3.a (large) number of 许多，大量的 温馨提示： a large/great number of“许多的，大量的”，相当于large/great numbers of，后面跟

15、可数名词复数形式。number之前 可加某些表示数量大小的形容词。a number of加复数名词作主语时，谓语动词用复数形式；而the number of加复 数名词作主语时，谓语动词用单数形式。句型透视：一、What do you think will happen before an earthquake? 你认为地震之前将会有什么事情发生呢？ 句型公式： 疑问词 do you think/suppose/guess陈述语序 句式点拨： 该结构被称作混合疑问句，其中的do you think/suppose/guess是插入语。该结构中插入语后的句子应使用陈述语序。二、It seemed

16、 as if the world was at an end！仿佛到了世界末日！ 句式点拨： as if 是连词词组，意为“好像，好似”，相当于as though，一般用于句型It looks/seems as if中，其意思是“看 起来好像”。如果所引导的从句表示的情况是真实的或是极有可能发生的情况时，句子要用陈述语气；当说 话人所陈述的是不真实的或极少可能发生或存在的情况时，从句用虚拟语气。句型公式： It seems (to sb.) that/as if (对某人来说)似乎(as if 后面可用虚拟语气) seem to be/liken. 似乎，好像 seem to be doing

17、 sth./to have done sth. 好像正在做/已经做了某事 seem (to be)n./adj. 似乎是 There seems to be 好像有 【课堂练习】一、单项填空1_our earth，or else it will be no longer fit for us to live on.AProtected BTo protect CProtecting DProtect2What happened?Oh，a bee appeared on Kates dress，and her sudden_ of cry scared us.Abreak BBurst Catt

18、itude Dexpress3What happened to the priceless works of art?_.AThey were destroyed in the earthquakeBThe earthquake was destroying themCThey destroyed in the earthquakeDThe earthquake were to destroy them4_ deep down in the earth，the dead forests rotted away and became coal. ABurying BBuried CTo bury

19、 DHaving buried5Our government are taking firm measures to make pollution_. Ato the end Bput to an end Cin the end Dwithout end6There are _ books in our school library；however，_ of them are old. Aa large number of；fourfifth Ba good number of；fourths five Cthe large number of；four fifths Da large num

20、ber of；four fifths7It is_ for us to deal with. Aan enough difficult situation Bsuch a difficult situation Ctoo difficult a situation Dso difficult a situation8I know Jack spends at least as much time reading as he_. Adoes writing Bis writing Cwrites Ddoes to write9This area experienced _ heaviest ra

21、infall in _ month of May. A/；a Ba；the Cthe；the Dthe；a10Shall I give you a ride as you live so far away? Thank you._. AIt couldnt be better BOf course you can CIf you like DIts up to you11The place _ interested me most was the Childrens Palace. Awhich BWhere Cwhat Din which12The girl cried because sh

22、e _ the elevator. Ahas trapped in Bhad trapped by Cwas trapped with Dwas trapped in13The boys，_ could not reach the shelf，went to look for something to stand on. Athe tall of whom Bthe tallest of whom Cthe tallest one Dthe tallest of them14I passed the driving test!_！ ACongratulation BCongratulation

23、s for you CCongratulations DCongratulation on you15_ the rockets coming into being，the Space Age began，_ China is sure to play an important role. AAs；when BWith；at which CWith；in which DAs；while二、完形填空One of my fathers favorite sayings as I was growing up was “Try it！” I couldnt say I didnt like _1_，

24、whatever it might be，_2_ I tried it.Over the years Ive come to _3_ how much of my success I owe to my _4_ of those words as one of my values.My _5_ job was just one I decided to try for a couple of years until I _6_ what I wanted to do as a career(职业)_7_ I believed I would work for a few years， get

25、married，stay home and raise a family，so I didnt think the job I took _8_ that much.I couldnt have been more _9_.I mastered the skills of that beginning level position and I was given the opportunity(机会) to _10_ through the company into different _11_.I accepted each new opportunity with the _12_，“We

26、ll，Ill try it；if I dont like it I can always go back to my _13_ position.”But I was with the same company for the past 28 years，and Ive _14_ every career change Ive made.Ive discovered I _15_ a large number of different talents(才能) and skills that I never would have thought were within me had it not

27、 been for my being _16_ trying new opportunities.Ive also discovered that if I _17_ what Im doing and work hard at achieving my _18_，I will succeed.Thats why Im so _19_ to be a part of CareerF.I think _20_ has come and I am determined to make it a success.1A.everything BSomething Ceverybody Dsomebod

28、y2A.until after Bever since Cso that Dlong before3A.consider BArgue Cinclude Drealize4A.suggestion BExplanation Cacceptance Ddiscussion5A.hard BBest Cextra Dfirst6A.determined BExamined Cexperienced Dintroduced7A.Actually BGradually CFinally DUsually8A.helped BRequired Cexpressed Dmattered9A.careful

29、 BMistaken Cinterested Dprepared10A.look up Btake up Cmove up Dput up11A.situations BChoices Cdirections Dpositions12A.thought BReply Caction Dadvice13A.easier BNewer Cearlier Dhigher14A.permitted BCounted Corganized Denjoyed15A.show BPossess Cneed Dgather16A.lucky for Bslow at Copen to Dafraid of17A.think of