x-yy-b6-4.4《课文知识点》1.doc答案版.doc

襄阳一中 高二年级 导学提纲 英语必修五 编写：李丹丹 审核：何冬琴 使用时间： 姓名： 学号：
第四单元 第4学时 课文语言点

学习目标
掌握课文里的语言点、重难点句型用法。
学法指导
1. 研习导学案，掌握重点句型用法并能灵活运用于完成句子和作文。
2. 以小组为单位，学科长组织组员每人一段逐句讲解课文含义，难以理解的地方可以求助老师。
知识链接
1. That probably does not seem much to you or me, but it is a rapid increase when compared to other natural changes. 那个数值对你我来说很可能是无所谓的，但是当跟其他自然变化相比较时，它却是一种快速的增长。
【拓展】When compared to…当跟….. 比较而言。是状语从句的省略，当主从句的主语一致从句里又含有be动词省略，能这样用的连接词或短语有when, while, if, once, though, unless, as, even, if等。
【即学即练】
① If another chance, I will do it much better. 要是再得到一次机会，我会把它做得更好。
② to the party, I would not go. 即使受邀去参加聚会，我也不会去。
③ him, he pretended to be sleeping. 当给他打电话时，他故意装睡。

2.There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.
毫无疑问，地球是在变暖，而地球变暖正是人类活动导致而成的，并非是一种无规律的自然现象。
【拓展1】本句中that the earth is… 及that it is… 为doubt的同位语，即that 引导同位语从句；后面it is… that… 为强调句型。
There is no doubt that… ……是毫无疑问的
There is some doubt whether… ……还有疑问
①There is no doubt that he can come in time. 他能按时来是毫无疑问的。
【即学即练】
① radio and television are important measures of communication..
毫无疑问，收音机和电视机是信息交流的重要方式。
② he is the best man for the job.
他是不是担任那项工作的最佳人选还有些疑问。
【拓展2】it is ... that ... 在此句中构成强调句型，强调的是主语human activity。强调句型除谓语不能强调外，可强调主语、宾语或状语。
【即学即练】
It is not who is right but____________________________is of importance. 谁对并不重要重要的是什么事对的。

3. Some byproducts of this process are called “greenhouse” gases, the most important one of which is carbon dioxide.
这个升温过程的一些副产品就叫做“温室”气体，其中最重要的就是二氧化碳。
【拓展】“名词/代词/数词+of+关系代词”引导的定语从句。在此结构中，of 表示“所属”意义，其中of 前常用表示“部分”含义的名词、代词或数词，即构成“名词/代词/数词+of+关系代词”结构，of的前与后是部分与整体的关系。
①Both players, neither of whom reached the final, played well. 两名选手都打得很好,尽管谁都没有取得决赛权。
【即学即练】
①English is a language shared by several diverse cultures, it somewhat differently.（use）
英语是由若干多种多样的文化共享的一种语言，他们中的每一种在使用上某种程度上是不同的。
②The growing speed of a plant is influenced by a number of factors, ______________ are beyond our control. ( most )
植物的生长速度受很多因素的影响，其中的大多数是不受我们控制的。
【注意】
“介词+关系代词+名词”也是定语从句中一个比较重要的结构，此结构在句中作状语，此结构可转换为“and +介词+that”或“this+名词”结构
①She suffered from illness, in which case her husband had to stay at home.
= She suffered from illness and in that case her husband had to stay home.
她生病了，在此情况下她丈夫不得不待在家。
②Tom spent 4 years in college, during which time he learned French.
= Tom spent 4 years in college and during this time he learned French.
汤姆上了四年大学，在此期间他学习了法语。
即学即练】
①It is reported that two schools, _______________________________ in my hometown, will open next year. (build)
据报道两所学校明年开放，两所都正在我的家乡建。
②I called him by the wrong name, _______________________ I should apologize. ( mistake )
我喊错他的名字了，对此错误，我应该道歉。
③I’ve heard that our boss is to arrange me for a talk with another company, ______________ I can’t go picnicking with you on Sunday. (case)
我听说我们老板将安排我和另一家公司交谈，这样的话，我星期天就不能和你一起去野餐了。

4. All scientists subscribe to the view that the increase in the earth's temperature is due to the burning of fossil fuels like coal, natural gas and oil to produce energy.所有的科学家都赞成这样一种观点：地球温度的升高是由于产生能源而燃烧的像煤，天然气和石油此类的燃料造成的。
【句法分析】此句中that 从句为同位语从句用来说明前面的名词view的内容
【归纳拓展】同位语从句指的是在复合句中充当同位语的从句，属于名词性从句的范畴，同位语从句用来对其前 面的抽象名词进行解释说明，被解释说明的词和同位语在逻辑上是主表关系。
【用法】一个名词（或其它形式）对另一个名词或代词进行修饰，限定或说明，这个名词（或其它形式）就是同位语。同位语与被它限定的词的格式要一致，并常常紧挨在一起。同位语从句即重复说明同一个称谓或事件的从句。可以跟同位语从句的名词通常有news，idea，fact，promise，question，doubt，thought，hope，message，suggestion，words（消息），possibility,decision等（一般的“抽象”名词都可用）。
名词作同位语
Mr Wang,my child’s teacher,will be visiting us on Tuesday.（在这里'my child's teacher'做同位语修饰'Mr Wang')
短语作同位语
I,the oldest girl in the family,always had to care for the other children.
直接引语作同位语But now the question comes to their minds，“Did she die young because she was a clone?”
句子作同位语The girls were surprised at the fact that ocean ships can sail up the Great lakes
【即学即练】We all cheered up when we heard _____________________________________当听到我们对获得一等奖的休息时我们都欢呼了起来
问题记录
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

当堂检测
I用所给词的适当形式或介词填空
1.Max’s success resulted _____ accepting the advice of his teacher.
2. The excellent class atmosphere resulted ____ the increase in knowledge gained by students.
3 .Some researchers believe that there is no doubt ______ a cure for AIDS will be found.
4 He argues that a moderate increase in both investment and _________(consume) will play an active role in stimulating the market.
5.The object of these experiments was to find the connection, if any, between the two__________ (phenomenon).
6.No matter how _____mild) I mentioned it to her, she would be deeply hurt.
7.________(quantity) of snow have been removed from the school yard.
8.—Do you subscribe _______ the idea of living a low-carbon life?
9.He slipped and broke his leg the other day. ________consequence, he'll have to be away from school for two or three months.
10. It means that more heat energy _______(tendency) to be trapped in the atmosphere _________(cause) the global temperature to go up.
11.It was a scientist ______(call)Charles Keeling, _____made _____(accuracy) measurements of the amount of carbon dioxide in the atmosphere from1957 to 1997.
12.The ______(grow)of the greenhouse gas,carbon dioxide in the air _______(actual)comes as a result ___many things we d every day.
13.Do not be ______(casually) about this.
14. They absorb carbon dioxide from the air and_______(fresh) your spirit when you look at them .
II 完成句子
I don't know _________________________ the novel that made him burst into tears. (what)
我不知道小说中的什么东西使他泪如泉涌。
7. _________________ why he walked in without permission, he just stared at us and said nothing. (ask)
当问到为什么未经允许就进来时，他只是盯着我们，什么也不说。
8. Nowadays young people just can’t live without the Internet, ___________________ for whatever information they need. (depend) 如今的年轻人离开因特网就无法生活，他们依靠它获取自己所需要的任何信息。
9. She is a responsible and patient teacher, __________________I have made much progress at English study. (direction)
她是一位有责任心和耐心的老师，在她的指导下我在英语学习方面取得了很大的进步。
10. The 31st Olympic Games will be held in Rio de Janeiro, from August 5 to August 21, 2016, ______________all athletes will compete for medals. (during)
第三十一届奥运会将于2016年8月5日至21日在里约热内卢举行，在此期间所有的运动员将为奖牌而战。
11.Large quantities of beer _____________ (已被售出) in this shop.
12. __________________________________ ___ (大量的学生) crowded into the library.

III 根据括号内的提示将下列句子翻译成英语。
1. 他的粗鲁导致了孩子和他的争吵。(result in)
____________________________________________________________________________________________
2. 他们不知道这个变化是怎样产生的。(come about)
________________________________________________________________________
3. 他以优质的服务使生意逐步兴隆起来。(build up)
______________________________________________________________________________________________
4. 邻居们让他们停止制造噪音, 但他们仍然继续。(keep on)
______________________________________________________________________________________________
5. 不用担心, 我们已经储藏了很多食物。(quantities of)
_____________________________________________________________________________________________
6. 那个老人瞥了一下他的手表, 然后看了看天空。(glance at)
______________________________________________________________________________________________

日清反思
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