最新Unit-4-Global-warming-grammar公开课课件PPT

A. what ; that
B. that; that
C. what; what
D. that; what
2. Is it in the factory _____ this type of cars are produced?
A. which B. where C. that D. /
3. Is it the factory______ this type of cars are produced ?
A. which B. where C. that D. /
4. _____ on Monday night that all this happened?
A. Is it
B. It is
C. Was it
D. It was
5. It was _____ the old worker came
that we _____ the experiment.
It was in the street that I met her father.
2. 你是8点开始工作的吗？（强调时间）
Was it at eight o’clock that you began to work?
3. 正是因为她病了，他们才没见她做这项工作。 Because she was ill, they didn’t ask her to do the job.
→It was because she was ill that they didn’t ask her to do the job. （强调原因）
4. 他为什么不能回答这个问题？
Why was it that he couldn’t answer the question.
判断是否是强调句是，可把 It is / was …that 去 掉，剩余部分在不增减任何词的情况下还是 一个完整的句子，那么这种句子是强调句。
D. that is
7. ---Why didn’t you answer when I spoke to you in the street this morning?
---I ___ but you didn’t hear me.
A. did answer B. didn’t want to answer
A. until; didn’t begin B. not until; began
C. until began D. not until; didn’t begin
6. It is I ____ singing in the garden.
A. who are
B. who is
C. that am
二、 not ... until ... 的强调形式: It is not until + 被强调部分 + that ... “直到…才…”，
主要用于强调时间状语的强调句型。
I didn't realize she was a famous film star until she took off her dark glasses. → Not until she took off her dark glasses did I realize she was a famous film star. → It was not until she took off her dark glasses that I realized she was a famous film star.
四、 What +从句+ is / was … 是名词从句结构，常用来强调主语、宾语。
e.g他最希望的是成为一名飞行员。（强调宾语） What he wishes most is to become a pilot.
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What +从句+ is / was … 使我最感兴趣的是那美丽的风景。 （强调主语）
It was in the street that I met her father. →In the street I met her father.
It was because she was ill that they didn’t ask her to do the job.
→Because she was ill, they didn’t ask her to do the job.
C. couldn’t answer D. was too busy
8. It is in the west of China _____ there is no doubt _____it is going to rain tomorrow.
What interested me most was the beautiful scenery.
给予我们鼓励的是他为我们树立的榜样。（强调 主语）
What encouraged us was the example he set for us.
巩固练习：
1.It was ___ he said ____disappointed me.
三、 句子谓语 的强调手段： do / does / did + 动词原形
e.g 我的确相信他是老实人。
I do believe that he is an honest man.
他们昨天的确去看过你，但没见到你。 They did go to see you yesterday, but failed to meet you.
Unit-4-Global-warminggrammar公开课
强调句型，你掌握了吗？
一、 It is/was+ 被强调部分+ that+剩余的部分 It is/was+被强调部分是人+ who/whom/ that +剩余的部分
注意 (被强调部分可以是:主语，宾语，表语或状语)
• 强调句的连接词一般只用 that ； 强调人时， 可用who (主语) 或 whom (宾语).
• 强调句的时态一般为“It is/was+…+that” • 强调句的一般疑问句句型：Is / Was +it +所强调
的部分+that / who/ whom? • 强调句的一般疑问句句型：疑问词 +所强调的
部分+that / who/ whom?
1. 我是在街上遇见她的父亲的。(强调在街上)