1、unit 3 period 3,Garmmar,Never think yourself above business. 勿自视过高；不要眼高手低；永远不要认为自己是大才小用。,can you recall them？-前挂后联,1.除了 -而不是 2.活着的（词组）3.喜爱,偏向 4.号召吸引某人做某事 5.名誉 6.文明 7.永久的 8.同时代的 9.。是。的特点 10.adopt、adapt 11。加不可数的词组？可数不可数的？,Answer key for Exercise 1:,practice makes perfect (P20),1.quit / tough 2.accusto
2、med to 3.ashamed 4.breathless 5.desperate 6.alcoholic 7.strengthen 8.pregnant 9.disappointed 10.decide on,弱势强化,1._recent report stated that the number of Spanish speakers in the U.S .would be higher than the number of English speaker by_ year 2090. A, the B. A, / C. The ,/ D. The, a 2.It is often sa
3、id that _teachers have _very easy life.A /,/ B. /,a C. the,/ D. the, a. 3.Tom owns _larger collection of _books than any other student in our class. A the ,/ B. a,/ C. a ,the D. /, the 4. About 20 percent of the work _done yesterday. A. are B. is C. were D . was 5 Mr Smith， together with his childre
4、n， _arrived. A.are B. has C. is D. have,ABBDB,Grammar,Think of the use of “it”,Talk about the following pictures, using,It is no use/good doing sth 做没有用/不好 It is fun doing sth 做很有趣,还想跑？甭想！,想追我? 没门！, It is never too old to learn. 活到老, 学到老。 It is easier to fall than to rise.摔倒容易爬起来难。 It is no use cryi
5、ng over spilt (溢出的) milk. 覆水难收。 It never rains but it pours (泼水). 不鸣则已, 一鸣惊人。,Proverbs (谚语) with “It”,Read and analyze the sentences.(这是形式主语吗？,It is Friday today. It was very cold last Monday. It is about 8:30 now. It is about 25km from Longxian to Bazi. It lies in the south of Shaoguan city. It is
6、40C ! You got a high fever! Conclusion: it 可以用作非人称代词, 表示_, _, _, _, _, _等。,date,weather,time,distance,place,temperature,日期,天气,时间,距离,地点,温度,（1）It is obvious that the water was to blame. It is true that he will treat me for breakfast tomorrow.分析: it是 _, 句子真正的主语是 _。,Read and analyze the sentences.,形式主语,
7、that引导的主语从句,（2）牢记以下常用于该句型的形容词,It is clear/obvious/true/possible/certain/ amazing/ridiculous等+ that从句.-联想that 后结构思考: 为什么要用it做形式主语而把真正主语放到后面去?遵循英语语言的尾重原则, 避免句子 头重脚轻。,替代作主语的从句、动词不定式、动名词, 而把真正作主语的从句、动词不定式、动名词置于句尾。 思考：那么换位思考，do 能否做主语？,（3）it 用作形式主语,1. 代作主语的动词不定式,1) It be adj. (for sb.) to do sth. 此处adj. 通
8、常为描述事件的形容词: easy, difficult, hard, necessary, unnecessary, possible, impossible, likely, unlikely, right, wrong, important, unimportant, legal。It is illegal (for a teenager) to drive a car without a license.,2) It be adj. of sb. to do sth. 此处adj. 通常为描述人的形容词: kind, unkind, nice, rude, cruel, consider
9、ate, thoughtful, thoughtless, careful, careless, silly, foolish, stupid, clever, wise, crazy. Its kind of you to help me with the problem.,Its no good/use doing Its (well) worth doing Its (well) worth ones while doing/to do Its (well) worth while doing/ to do Its no use crying over spilt milk.,3) It
10、替代作主语的动名词的常见句型,The use of “it”,一、 用作人称代词, 代表前面提到的人或事物,Whos it? _ me.(有人敲门或打电话） Look at the picture. _ is a picture of our school.,Its,It,二、用于代替指示代词this+n 和that+n。-the+n? a+n?,-Is this jacket yours? -Yes, _ is.,it, It is + noun、adj + 从句,It is a pity (a shame /an honor /a good thing/ a fact /a surpris
11、e/. ) that . 该句型中, that后的从句一般用虚拟语气(should + 动词原形), should可省去。表示出乎意料, 常译 为“竟然”。没有这种意义时, 则不用虚拟语气。如：,It is a pity that such a thing (should) happen in your class. 这种事竟然发生在你们班上, 真是遗憾！ It is a pity that he is ill. 他生病了, 真遗憾！,六、用于强调句型中,It + be+被强调部分 + that/who(a person)从句,I met Tom in the park yesterday.(
12、强-疑问）,1) It was I who met Tom in the park yesterday.,2) It was Tom who I met in the park yesterday.,3) It was in the park that I met Tom yesterday.,4) It was yesterday that I met Tom in the park.,It was five oclock _ I got home. It was at five oclock _ I got home.,when,that,It is not until + 被强调部分 +
13、 that . 该句型也是强调句型。主要用于强凋时间状语, 译成汉语 “直到才”, 可以说是 not . until . 的强调形式。如: It was not until she took off her dark glasses that I realized she was a famous film star. = Not until she took off her dark glasses did I realize she was a famous film star. = I didnt realize she was a famous film star until she
14、took off her dark glasses.,It was not _ she took off her dark glasses _ I realized she was a famous film star. (92) A. when, that B. until, when C. until, that D. when, then 2) It was not until _ that _ to prepare his lessons. (91) A. did his father come in, the boy began B. did his father come in,
15、did the boy begin C. his father came in, did the boy begin D. his father came in, the boy began,C,D,强调句用以强调主语, 宾语, 介词宾语以及状语。 (强调人时用that和who/whom皆可) It was she who / that had been wrong 是她错了。 ( ) It was the girl whom / that I met just now 我刚才遇见的就是这个女孩。 ( ) It was Tom to whom the teacher had talked 老师
16、与其谈话的那个人是汤姆。 ( ) It was on Monday night that all this happened 所有这一切就是在星期一的晚上发生的。( ),主语,宾语,介词宾语,状语,七、it 常用的固定搭配,make it 在口语当中相当于succeed, 表示: 成功、 做到、说定、赶上、及时到达如: Its hard to make it to the top in show business. 2) 在口语中相当于fix the date for, 表示 “约定好时间” 如: Shall we meet next week? OK. We just make it nex
17、t Saturday.,2. take it/things easy 相当于Dont worry or dont hurry. 用来劝告 别人, 表示“不要慌, 别担心, 沉住气” Take it easy! He will do it well. 3. It all depends/that all depends 在口语中, 相当于it hasnt been decided yet, 表示“那 得看情况, 还没有定下来” Are you going to the countryside for holiday? It/That all depends.,4. Its up to sb. 在
18、口语中, 相当于its decided by sb. 表示“由决定, 由负责, 取决于”Shall we go out for dinner？Its up to you.,高考链接 1. He didnt make _ clear when and where the meeting would beheld. (天津2007) A. this B. that C. itD. these 2. _ is our belief that improvements in health care willlead to a stronger, more prosperous economy. (浙江2006) A. As B. That C. This D. It 3. The doctor advised Vera strongly that she should takea holiday, but _ didnt help. (2005全国) A. it B. she C. which D. he 4. Id appreciate _ if you would like to teach me howto use the computer. 山东2006)A. thatB. it C. this D. you,C,D,A,B,巩固练习,CABDA/BBBAD,
