2019-2020年新人教版英语必修三Unit3 Grammar课时作业含答案

2019-2020年新人教版英语必修三Unit3 Grammar课时作业含答案
Ⅰ.易混选词填空
1．A.what B．that
(1)He telephoned Mary ________ he wanted to see her.
(2)This is ________ I want to say and that is all ________ I want to do.
(3)The coffee we had today was different from ________ we had yesterday.
(4)Madame Curie discovered ________ she called radium.
2．A.if (If) B．whether (Whether)
(1)I want to know ________ she has gone shopping.
(2)We wondered ________ that man was a spy or not.
(3)It depends on ________ we will be ready in time.
(4)I don't know ________ he will come to the office.
(5)________ he comes, I'll tell him at once.
(6)Almost all people enjoy sports, ________ boys or girls, men or women.
3．A.who B．whoever
(1)We haven't decided ________ will go to the sales department.
(2)Teachers tend to like ________ works hard at school.
答案：
1．(1)B (2)A B (3)A (4)A
2．(1)A/B (2)B (3)B (4)A (5)A (6)B
3．(1)A (2)B
Ⅱ.选用适当的连接词填空
where； that； why； whether； what； as if； whatever； who； because； when；how
1．I'm wondering ________ you are always late for class.
2．I am not sure ________ he will lend me a hand.
3．My parents are very kind to me and always let me do ________ I think I should do.
4．The trouble is ________ I am anxious to telephone Mr. Smith but I have lost his number.
5．The question discussed at the meeting was ________ it is worth trying.
6．We think it necessary ________ we take plenty of hot water every day.
7．Do you remember ________ he came here?
8．All this was over twenty years ago, but it is ________ it were only yesterday.
答案：
1.why
2.whether
3.what
4.that
5.whether
6.that
7.when/how/why
8.as if
Ⅲ.句型转换
1．Soon we arrived at the place we called the Fairy Island.
→Soon we arrived at ____________________________ the Fairy Island.
2．It is believed that this medicine will cure his disease.
→Pe ople believe ____________________________.
3．Whether we shall attend the meeting hasn't been decided yet.
→We haven't decided ____________________________.
4．The question whether it was worth trying had been discussed at the meeting.
→The question discusse d at the meeting ____________________________.
5．It is necessary that we take plenty of hot water every day.
→We think ________ necessary ____________________________.
答案：
1．what we called
2．(that) this medicine will cure his disease
3．whether we shall attend the meeting
4．was whether is was worth trying
5．it; that we take plenty of hot water every day
Ⅳ.单句改错
1．My idea is you should not rely on others to do everything for you.________ 2．This is that they have been eating these days.________
3．I know nothing about him except that I read in the newspaper.________
4．My question is if you will go to the park tomorrow.________
5．She didn't say if her sister plans to come.________
6．I never doubt whether he can speak three foreign languages.________
答案： 1.is后加that 2.that→what 3.that→what 4.if→whether 5.plans→planned 6.whether→that
Ⅴ.用宾语从句或表语从句翻译下列句子
1．我们觉得他不帮助她是不对的。

________________________________________________________________________
2．你们取得了很快的进步，我很满意。

________________________________________________________________________
3．她记起了她把伞忘在图书馆了。

________________________________________________________________________
4．很抱歉，我想我并不认识你。

________________________________________________________________________
5．他说课文非常重要，我们应该背下来。

________________________________________________________________________
6．我们正在谈论这事你该不该做。

________________________________________________________________________
7．医生的忠告是你不该再吸烟了。

________________________________________________________________________
8．他们看上去这样苍老，那是因为他们曾经辛辛苦苦地劳动了十年。

________________________________________________________________________
9．她的苦恼是她不知道怎样来改进教学工作。

________________________________________________________________________
10．他的建议是办公室内不允许抽烟。

________________________________________________________________________
答案与解析：
1．解析：注意结构it做形式宾语的用法。

答案：We think it is wrong that he didn't help her.
2．解析：be satisfied可以接从句，也可以接with加名词。

“取得进步”的短语是make progress。

答案：I'm satisfied that you've made rapid progress.
3．解析：先要注意整句时态是一般过去时。

再要注意两个动作的先后关系。

leave的动作发生在remember之前，所以要用过去完成时。

答案：She remembered that she had left her umbrella in the library.
4．解析：要注意think用于第一、二人称时，从句的否定形式要转移到主句上来。

答案：I'm sorry, but I don't think I know you.
5．解析：注意宾语从句中，主句用了过去时态，从句也要用相对应的过去时态。

答案：He said that the text was very important and that we should learn it by heart.
6．解析：疑问句做宾语从句时，要用陈述句的语序。

答案：We are talking about whether you should do it.
7．解析：此句是表语从句的用法。

如果是陈述句，并且内容是对主语的进一步说明，用
that引导。

答案：The doctor's advice is that you should not smoke any more.
8．解析：表语从句，如果从句表原因，则用because引导。

答案：They looked so old. That's because they had worked hard for ten years.
9．解析：注意两个结构的使用：一是表语从句，二是“疑问词＋不定式”结构。

答案：Her trouble is that she doesn't know how to improve her teaching work.
10．解析：be allowed to do sth.为固定短语，表示“同意做某事”。

同时suggestion 后面的从句常用虚拟语气。

答案：His suggestion is that no one(should) be allowed to smoke in the office.
Ⅵ.阅读理解
Two travelling angels (天使) stopped to spend the night in the home of a wealthy family. The family was rude and refused to let the angels stay in the guest room. Instead the angels were given a space in the cold basement (地下室). As they made their bed on the hard floor, the older angel saw a hole in the wall and repaired it. When the younger angel asked why, the older angel replied, “Things aren't always what they seem.”
The next night the_pair came to rest at the house of a very poor, but very hospitable (好客的) farmer and his wife. After sharing the little food they had, the couple let the angels sleep in their bed where they could have a good night's rest. When the sun came up the next morning, the angels found the farmer and his wife in tears. Their only cow, whose milk had been their only income, lay dead in the field.
The younger angel was very angry and asked the older angel, “How could you watch out for the cow? The first man had everything, yet you watched over his h ouse.” she accused (指责), “The second family had little but was willing to share everything, and you did not help.”
“Things aren't always what they seem，” the older angel replied, “When we stayed in the basement, I noticed there was gold stored in that hole in the wall. Since the owner was so greedy (贪婪的) and unwilling to share his good fortune (财富). I asked the God if I could seal (封口) the wall so he couldn't find it. Then last night as we slept in the farmer's bed, the angel of death came for his wife. I asked God if the angel could take the cow instead. The things aren't always what they seem.”
1．Why did the older angel repair the hole for the rich family?
A. Because she didn't like the greedy owner.
B. Because she wanted to save the gold for the poor.
C. Because the basement was too cold to stay in.
D. Because she believed that one should always be ready to help others.
2．In paragraph two, the underlined phrase “the pair” refers to “________”．
A. the poor couple
B. the rich couple
C. the guests
D. the angels
3．The younger angel was very angry because ________.
A. the older angel killed the farmer's cow
B. the older angel treated the two families unfairly
C. the wealthy man give them a bad place to live in
D. the angel of death took the cow away
4．The story tries to tell the reader that ________.
A. angels are always ready to help the poor
B. sometimes things are not always what they seem
C. angels are always ready to help the rich
D. the young should always learn from the old
答案与解析：
1．解析：推理判断题。

从第四段我们知道，比较老的天使将墙上的缝隙修好，是为了让这个贪婪的富人找不到金子，因此是因为她不喜欢这个人才这么做。

答案：A
2．解析：词意理解题。

pair的意思是“两个；一双”，从上下文看指那两个天使。

答案：D
3．解析：推理判断题。

从第三段她说的话中我们可以看出，她认为比较老的天使这样做是不公平的。

答案：B
4．解析：主旨大意题。

全文的主题就是“Things aren't always what they seem”。

答案：B
Ⅶ.语法填空
Mr. Jones woke early one morning. It was a beautiful morning, so 1.________ went to the window and looked out. He was 2.________ (surprise) to see a neatly dressed, middle－aged professor, 3.________ worked in the university near his house. He had grey hair and wore thick glasses, and was carrying 4.________ umbrella, a morning newspaper and a bag. Mr. Jones thought that he must have arrived by the night train and 5.________ (decide) to walk to the university instead of 6.________ (take) a taxi.
Mr. Jones had a big tree in his garden, and the children had tied a long rope to one of its branches, so that they could swing on it.
Mr. Jones was surprised to see the professor stop and look 7.________ (care) up and down the road. 8.________ he saw that there was nobody in sight, he stepped into the garden (there was no fence), put his umbrella, newspaper, and bag on the grass and took hold of the rope. He pulled it hard to see whether it was strong enough to take his weight, then run 9.________ fast as he could and swung into the air 10.________ the end of the rope.
答案与解析：
1．解析：所填词在句中作主语，指代Mr. Jones，故用he。

答案：he
2．解析：修饰指人的代词，作表语，故用surprised“惊讶的”。

答案：surprised
3．解析：此处引导非限制性定语从句，在从句中作主语指人，故用who。

答案：who
4．解析：umbrella为单数可数名词，且以元音音素开头，泛指“一把雨伞”，故用an。

答案：an
5．解析：由前面的thought可知用decided，表示过去发生的事情。

答案：decided
6．解析：instead of是介词，后用动名词形式。

答案：taking
7．解析：所填词修饰动词look，在句中作状语，故用carefully。

答案：carefully
8．解析：此处引导时间状语从句，从句的谓语动词为非延续性动词，故用when。

答案：When
9．解析：as ...as原级结构，此处意为“尽可能快地”。

答案：as
10．解析：at the end of ...为固定搭配，意为“在……的末端”。

答案：at
Ⅷ.短文改错
During the past years of high school, I have had a lot of unforgettable experience. One of them was when my class prepared to a group singing competition of our school. In order to win competition, we went all out for it. During the two weeks before the
competition, we use every chance to practice singing in our free time, and our music teacher offered to helping us improve our singing skills. Although the job needed lots of time and patience, but every participant took it serious and did their best. Thank to our hard work, we won first prize. Hearing the excited news, we were all wild with joy. The moment we got the prize, an old say hit mind —No pains, no gains.
答案：
During the past years of high school, I have had a lot of unforgettable experience experiences . One of them was when my class prepared to for
a group singing competition of our school. In order to win ∧the
competition, we went all out for it. During the two weeks before the competition, we use used
every chance to practice singing in our free time, and our music teacher offered to helping help
us improve our singing skills. Although the job needed lots of time and patience, but every participant took it serious seriously
and did their best. Thank Thanks to our hard work, we won first prize. Hearing the excited exciting
news, we were all wild with joy. The moment we got the prize, an old say saying
hit mind —No pains, no gains.。