选修六unit4 it 语法专题
一、单项选择
1.It was at the gate ____ he told me the news.
A. that B. what C. which D. when
2.Is ____necessary to tell his father everything?
A. it B. that C. what D. he
3.Was it in this palace ____ the last emperor died?
A. that B. in which C. in where D. which
4.Is ____ possible to fly to the moon in a spaceship?
A. now B. man C. that D. it
5.Was it during the Second World War ____he died?
A. that B. while C. in which D. then
6.Is ____necessary to complete the design before National Day?
A. this B. that C. it D. he
7.I don't think ____possible to master a foreign language without much memory work.
A. this B. that C. its D. it
8.Does ____matter if he can't finish the job on time?
A. this B. that C. he D. it
9.It was not ____she took off her dark glasses ____ I realized she was a famous film star.
A. when; that B. until; that C. until; when D. when; then
10.Tom?s mother kept telling him that he should work harder, but ____didn?t help.
A. he B. which C. she D. it
11.____is a fact that English is being accepted as an international language.
A. There B. This C. That D. It
12．He feels ________ duty to help others.
A．that he B．that his C．it he D．it his
13．Take ________ easy. The roads are icy.
A．it B．them C．us D．you
14．________ was ________ who I met in the museum this morning.
A．It; him B．It; he C．That; he D. That; him
15．It was in the rice fields ________ we had our League meeting.
A．where B．that C．in which D．on which
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16．________ you come to the party so late?
A．Why is it B．Why it is
C．Why it is that D．Why is it that
17.Someone is at the door, who is ?
A.this B.that C.it D.he
18．It was only when I reread his poems recently ____ I began to appreciate their beauty.
A．until B．that C．then D．So
19.It is the ability to do the job ____ matters not where you come from or what you are.
A.one B.that C.what D.it
20．I hate ______ when people talk with their mouths full.
A．it B．that C．these D．them
21.It was not until 1920 ____ regular radio broadcasts began.
A．while B．which C．that D．since
22. She heard of a terrible noise, ___ brought her heart into her mouth.
A.it B. which C. this D. that
23. Alice received an invitation from her boss, ____ came as a surprise.
A.it B .that C. which D. he
24.It was ____ he said _____ disappointed me.
A. what; what B. that; that C. what; that D. that ;what
25.It was in the lab ___ was taken charge of by Professor Harris ___ they did the experiment.
A. which; that B. that; what C. whom; that D. which; where
26.Many people now make a rule to buy cards for their friends before Christmas.
A. themselves B.it C. that D. this
27. It ____ you that ____ to blame.
A.is; is B.is; are C. are ;are D. are; is
28. Was_____ that I saw last night at the concert?
A.it you B. not you C. you D. that you
29.____ electricity plays such an important part in our life?
A. Why is it that B. Why is it C. Why it is that D. Why is that
30.—It is raining cats and dogs.
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— .
A. So it is B. So is it C. Neither it is D. Neither is it
二、根据中文提示和本单元语法知识完成句子。
1. (据报道) two passers-by were injured in the accident last night. (report)
2. It is what you do rather than what you say 重要). (matter)
3. I just wonder (究竟是什么) that makes you so excited. (what)
4. I think 拆除公园不好) to build a chemical plant in our community. (tear)
5. (很显然) that he didn?t do it carefully enough. (obvious)
6. I 会感激) if you could give me a hand. (appreciate)
7. Mrs. Stewards kept telling her son not to go online too frequently,
but (没有起作用). (help)
8. They realize that (很重要) to protect the environment. (importance)
9. I found 我很难) to express myself than you. (difficult)
三、语法题空
（A）
One day a father and his rich family ____1__(take) his son on a trip to the country with the firm purpose to show him ____2______ poor people can be．They spent a day and a night on the farm of a very poor family．When they got back _____3____ their trip, the father asked his son, "How was the trip?" "Very good Dad!" "Did you see how poor people can be?" the father asked．"Yeah!" "And ______4_____ did you learn?"
The son answered, "I saw that we have a dog at home, and they have four．We have a pool ______5______ reaches to the middle of the garden; they have a creek(小溪) that has no end．We have imported lamps in the garden; they have the
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stars．Our patio reaches to the front yard; _____6_____have a whole horizon．" When the little boy was finished, his father was ______7_____（speech）．His son added, "Thanks, Dad, for showing me how 'poor' we are!"
Isn't it true that it all depends on the way you look at things? ____8_____you have love, friends, family, health, good humor and a positive attitude towards life -- you've got everything! You can't buy _____9_____of these things．You may have all the material possessions you can imagine, provisions for the future, etc．; ______10_____ if you are poor of spirit, you have nothing!
（B）
An old proverb says, "Friends are like wine; the older, the better." So, nowadays many people consider old friends to be of more (important) than new friends. For example, two pieces of advice are given to solve a problem, between which one is from a new friend, and the other is from old friend, people always tend to adapt（采纳）the latter one, the new friend's advice may be better.
Disagreeing with the old proverb, I believe new friends are not necessarily worse than old friends. Why? Because the length of time cannot determine whether your friendship is better or .
Once you call someone friend, he must be a person who is (rely) and whose interests are in common with . As time goes by, a friend's outside look may change, the inside characters of him and his interests will hardly change. It was just these (change) characters and interests that make him a friend to you. So, on this point, there is no difference between old friends and new friends.
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选修六unit4语法填空练习
基础篇：
However, the attitude of scientists towards this rise in completely is different. On the one hand, Dr Foster thinks that the trend which (increase) the temperature by 5 degrees would catastrophe. She says, “We
can?t predict the climate well enough to know to expect, but could be very serious.” Others agree with her think there may be a rise of several meters in the sea level, or predict severe storms, floods, droughts, famines, the spread of diseases and the (disappear) of species. On the other hand, there are those, like George Hambley, who are opposed to this view, (believe) that we should not worry about high levels
of carbon dioxide in the air. They predict that any warming will be mild few bad (environment) consequences. In fact, Hambley states,
“More carbon dioxide is actually a positive thing. It will make plants grow (quick); crops will produce more; it will encourage a greater range of animals---all of which will make life for human beings better.”
提高篇：
There is no doubt the earth is becoming warmer and that it is
human activity has caused this global warming rather than random but natural phenomenon.
All scientists subscribe to the the increase in the earth?s temperature is due to the burning of fossil fuels coal, natural gas and oil to produce energy. Some byproducts of this process are called “greenhouse” gases, the most important one of is carbon dioxide. Dr Janice Foster explains: “There is a natural phenomenon that scientists call the “greenhouse effect”. This is small amounts of gases in the atmosphere, like carbon dioxide, methane and water vapor, trap heat from the sun and therefore warm the earth. Without the “greenhouse effect” the earth would be about thirty-three degrees Celsius cooler than it is. So, we need those gases. The problem begins when we add huge (quantity) of extra carbon dioxide into the atmosphere. It means that more heat energy tends (trap) in the atmosphere, (cause) the global temperature to go up.
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选修六unit4 it 语法专题
一、单选
1---5 AAADA
6---10 CDDBD
11---15 DDAAB
16---20 DCBBA
21---25CBCCA
26---30BBAAA
二、完成句子
1.It is reported 2. that matters 3. what it is
4. it not good to tear down the park 5. It is obvious
6. would appreciate it 7. it didn?t help 8. it is important
9. it hard
三、语法题空
A篇：
1. took 2. how 3. from 4.what 5. that 6. they
7. speechless 8. If 9. any 10.but
B篇：
1.importance 2. if 3.an 4.although/though 5.that
6. worse 7.reliable 8.yours 9. but 10.unchangeable
选修六unit4语法填空练习
基础篇：
1. increases 2. a 3. what 4. it 5. who 6. disappearance 7.believing
8. with 9. environmental 10. quicker
提高篇：
1.that 2. that 3. a 4. that 5. like 6. which 7. when 8. quantities 9. to be trapped 10. causing
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