1、 M3 Unit 4 Space Exploration Language pointsStep I :Lead in what did we learn yesterday ?Step II 思思-Fill in blanks with correct words and phrases1.One by one, the applicants left the agency with (disappoint) looks on their faces.2. He was in an (argue) with his wife downstairs. 3.The organization co
2、mmittee set a limit _ _ the number of each delegation. 4.Not only my spoken English, but also my ability to live _ _ (independent) has been improved a lot.5.The policeman signalled us (cross) the road.6.Youll have an accident if you carry on _(drive) like that.7.From space, the earth looks blue. Thi
3、s is _about seventy-one percent of its surface is covered by water. 8.Helen was a strong girl and she finally achieved her dream with great _(determine)disappointedargument toindependentlyto crossdrivingbecausedetermination 1. 1. desire _ _ _ 归纳拓展归纳拓展 (1) (1)动词用法：动词用法： 渴望做渴望做 希望某人做某事希望某人做某事desire th
4、at do sthdo sth希望希望(2)(2)名词用法：名词用法：have a desire sth. .渴望得到某物渴望得到某物 have a desire sth. .渴望做某事渴望做某事Step III 议、展、评议、展、评(should)n. 渴望渴望; 欲望欲望 vt. 渴望渴望; 期望期望desire to do sth for desire sb.to do sth.to do Language pointsStep III 议、展、评议、展、评 学以致用学以致用 ：单句语法填空单句语法填空He desires _(join) the army and devote hims
5、elf to the country. Several people have expressed a desire _(see) the report.Fashion is a competitive and hard business where peoples desire _ new ideas is hard to satisfy.At yesterdays meeting, the manager desired that the project _(finish) on timeto join to seefor(should) be finished2. lack vt. _
6、_ n. _ 归纳拓展归纳拓展 (1) 名词短语名词短语: 缺少缺少 由于缺乏由于缺乏（2）形容词短语：）形容词短语： adj. 缺乏的缺乏的; 缺少的缺少的 .缺少某物缺少某物 ,（3）动词短语：）动词短语： lack sth .缺乏缺乏; 短缺短缺缺乏缺乏; 没有没有 (a) lack of for (a) lack of lacking be lacking in sth. 缺乏某物缺乏某物 Language points学以致用学以致用：单句语法填空：单句语法填空Their lack exercise led to overweight. They did not close _ _
7、_customers. 他们不是因为缺少顾客才关门的。. (lack)confidence is Jims real problem. Though Jack was experience, he made up for it in enthusiasm. of for lack of Lacking inLanguage points3.attach vt. .归纳拓展归纳拓展 把把附附/系在系在上面上面attach to (doing) . . .认为认为重要重要/有价值有价值 附属于附属于; 连在连在上上;依恋于依恋于.系; 绑; 贴attach.to. importance/value
8、 be attached toLanguage points【学以致用】指出【学以致用】指出observe的意思。的意思。Do you _ _ _learning English well? 你认为学好英语重要吗? The little girl _ _her English teacher. 这个小女孩非常喜欢她的英语老师。We had better _ _labels _things before we file them away. 我们最好在把东西归档前先给它们贴上标签。 attach importance to is attached to attach to Language po
9、ints4. result in = .归纳拓展归纳拓展result from , 为动词短为动词短语，后接语，后接原因原因。as a result , 为名词短语，后面通常跟为名词短语，后面通常跟逗号逗号。as a result of 为介词短语，后跟名词、代词等，为介词短语，后跟名词、代词等，同义词短语有同义词短语有 。是是的结果的结果,由于而发生,lead to=contribute to导致、造成导致、造成因此，因此，所以，结果（是）所以，结果（是）由于由于,因为因为because ofLanguage points学以致用 短语填空： He got a rise his hard w
10、ork. These measures a great victory. His failure his not working hard. It was late at night and there was no bus. , he had to walk home.as a result of resulted in resulted from As a resultLanguage points5. Despite the difficulties，scientists hope future discoveries will not only enable us to underst
11、and how the universe began，but also help us survive well into the future.翻译： .归纳拓展 (1) 句式分析：这是一个主从复合句。主句的主语是 ， 是谓语动词，后面是省略了连接词 的宾语从句。在宾语从句中使用了not only.but also.结构。尽管困难重重，科学家希望未来的发现不仅能让我们了解宇宙的起源，而且还能帮助我们在未来活得很好scientistshopethatLanguage points(2)not only.but (also)表示“ ”。其中also可以省略，用来连接两个并列的主语，宾语，表语，谓
12、语，或句子。考点一（主谓一致）：连接的两个并列成分作主语时，谓语动词的人称和数遵循 。 考点二（句子结构）：not only.but (also).连接两个并列分句，且not only位于句首时，not only后的分句需 ，but (also)后的分句不倒装。部分倒装的构成为： +主语+其他谓语不但.而且.部分倒装就近原则助动词(do/does/did)/be动词/情态动词Language points学以致用 翻译句子：He not only read the book，but also (remember) what he had read.Not only his parents bu
13、t also his brother _(go) to the Summer Palace, and they havent been back yet. 高级表达She not only does well in her job，but also she is always ready to help others.(改为倒装句)Not only in her job，but also she is always ready to help others.句型转换Tom and Mary as well as I are fond of the music. but also Tom and
14、 Mary fond of the music.rememberedhas gonedoes she do wellNot only IareLanguage points6.Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or to other planets much further away.翻译： .归纳拓展 eg1:You are entitled to a free gift whether
15、you accept our offer of insurance or not.eg2: Whether they consider this opinion or not is not clear.总结： 句型一whether or表示 ，引导 从句。句型二：表示 ，引导主语从句， 此外还可以引导表语从句，宾语从句，同位语从句。注意：whether还可以和 连用, 不可用if来取代，whether.or.后还可加to do以及短语。世界各国正在花费数十亿美元和大量时间在各种太世界各国正在花费数十亿美元和大量时间在各种太空任务上，无论是前往火星还是更远的其他星球。空任务上，无论是前往火星还是
16、更远的其他星球。无论是无论是.还是还是.让步状语从句让步状语从句是是.还是还是.or notLanguage points【学以致用】翻译句子：1.不论下不下雨，我们周六都会去踢球。 。2.你是否能成功取决于你是否努力工作。 。 Whether it rains or not, we will play football this Sarturday Whether you can succeed or not depends on whether you work hard or not.四、检 用今天所学的知识完成以下练习1.It was the first play (win) all
17、three of these major awards.2.Not only he but also I (be)responsible for it3._(lack) sleep could put the birds health at risk. 4.He raised his voice in order to make himself_(understand).5._（determine) to finish the job on time, they set out to work immediately.6.All the students present desire that
18、 they _ (admit) to university.7.This year, it was hard to tell whether my prize the one chosen by my 14-year-old brother , Jason, was the winner.8.My friend Tina sent me a letter in which she attached great importance to (form) a good study habit.9.Have you decide whether (accept) the offer?to winamLackingorformingunderstoodDeterminedbe admittedto accept
