人教版新课标高中英语 2019-2020学年 选修七 Unit 3 Under the Sea Grammar 配套练习 含答案详解

Unit 3 Under the Sea

Grammar

Ⅰ.用所给词的适当形式填空

1. I have to go now, for I can’t risk (punish) by our manager.

2. The foreign friends you referred to are looking forward to (show) around our newly built language lab.

3.Afraid of (attack) by sharks,people dare not go swimming in the sea. 4.The bridge (build) now will be completed in three months. 5.Don’t be angry with me for (not, invite) to the party. 6. (give) such a good chance, you might as well make full use of it. 7.The little girl was really terrified of (leave) alone in that dark house. 8.What worried the child most was his (not, allow) to visit his mother in the hospital.

9.While we’re developing industry and agriculture, we must prevent the earth from (pollute).

10. (not, tell) when the play started, he came late to the theatre and missed the first scene. Ⅱ.句型训练

1.That building (正在建设) now will be available to those low-income families after it is ready.

2. is what most students wish for. 在著名大学里受教育是大多数学生所希望的。

3. (被告诉了之后)many times,he finally understood it. 4.—What in the world put you in a really bad mood? — for hours. “到底是什么让你心情特别不好?” “陷入交通堵塞几个小时。”

5. (给了一个这样好的机会), how could she let it slip away?

6.He was unhappy for (没有被表扬) what he had done. 7.He asked who was the man (被做手术).

8. (被……保护) a thick wall, they felt they were quite safe.

Ⅲ.概要写作

阅读下面短文,根据其内容写一篇60词左右的内容概要。

We’ve reached a strange—some would say unusual—point. While fighting world hunger continues to be the matter of vital importance according to a recent report from the World Health Organization (WHO),more people now die from being overweight than from being underweight. It’s the good life that’s more likely to kill us these days.

What’s worse,nearly 18 million children under the age of five around the world are estimated to be overweight.What’s going on?

We really don’t have many excuses for our weight problems.The dangers of the problem have been drilled into us by public health campaigns since 2001 and the message is getting through—up to a point.

In the 1970s,Finland,for example,had the highest rate of heart disease in the world and being overweight was its main cause.Not any more.A public health campaign has greatly reduced the number of heart disease deaths by 80 per cent over the past three decades.

Maybe that explains why the percentage of people in Finland taking diet pills doubled between 2001 and 2005,and doctors even offer surgery of removing fat inside and change the shape of the body.No wonder it ranks as the world’s most body-conscious country.

We know what we should be doing to lose weight—but actually doing it is another matter.By far the most popular excuse is not taking enough exercise.More than half of us admit we lack willpower.

Others blame good food.They say:it’s just too inviting and it makes them overeat.Some also blame their parents—their genes.But unfortunately,the parents are

wronged because they’re normal in shape,or rather slim.

It’s a similar story around the world,although people are relatively unlikely to have tried to lose weight.Parents are eager to see their kids shape up.Do as I say—not as I do.

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Ⅳ.完形填空

Cameron Lyle has never expected to save the life of a person he didn’t know. He was a shot-put star at the highest point of his athletic career when he had to make a great 1 . A man with blood cancer was 2 for healthy bone marrow (骨髓) and Cameron was the only 3 among all the possible donors. The only 4 : if Cameron decided to donate, it meant he would miss some very important sports meetings.

5 with cutting his career short, Cameron focused only on the 6 to save the man’s life.

“I was surprised and I was pretty 7 . I said ‘yes’ right away,” said Cameron, 21.“If I had said 8 , he wouldn’t have had a match.”

Actually, Cameron had completely 9 the “Be The Match Registry” that came to his university two years ago. But two months ago, he got a call. Cameron was 10 he was a possible match for a young man with blood cancer, which would get worse quickly if not 11 . Cameron received blood tests, which 12 he was a definite match. 13 he agreed to donate, more tests were followed to 14 he didn’t have any problem. 15 , everything went well, and last week Cameron headed to Massachusetts General Hospital in Boston to 16 his bone marrow with a stranger.

Most people can return to their full activities within days after the donation. 17 Cameron was told not to lift over 20 pounds for about a month. So this meant he 18 to miss some athletic events where he wanted to 19 after eight years of shot-put training.

“But it’s OK,” he said.“It was worth it I would 20 it again.” 1.A.schedule B.conclusion C.decision D.effort 2.A.suitable

B.desperate C.ready D.grateful

D.fit

3.A.match B.partner C.suit 4.A.solution

B.situation C.assumption D.problem

D.Disappointed

5.A.Faced B.Concerned C.Delighted

6.A.ability B.motivation C.way D.chance 7.A.happy B.moved C.upset D.lucky 8.A.yes

B.hello C.no D.bye

D.refused

9.A.organised B.forgotten C.avoided 10.A.told B.warned C.reminded

D.proved

11.A.improved B.prevented C.recovered D.treated 12.A.doubted B.expected C.confirmed 13.A.While B.Once C.Before 14.A.ensure

D.predicted

D.Unless

D.fear

B.ignore C.protect

15.A.Quickly B.Gradually C.Suddenly D.Finally 16.A.exchange B.share C.associate 17.A.So

B.Then C.But

D.And

D.combine

18.A.used B.agreed C.hesitated D.had 19.A.grow B.shine C.cheer D.struggle 20.A.make B.admit C.accept

D.do