2020版高考英语总复习Unit3Underthesea练习新人教版选修7

Unit 3 Under the sea

Step 3　课后演练——知识能力　链接高考

Ⅰ.单句语法填空

1．(2018·天津卷)If your awareness is as ________(sharpen) as it could be, you'll have no trouble answering these questions.

[答案]　sharp

2．There is no surprise that Linda became a writer.Even when she was a child，she could retell a story __________(vivid)．

[答案]　vividly

3．When I was in Suzhou，I found all the streets designed ____________(neat)．

[答案]　neatly

4．We felt at home with her and were impressed with the ____________(deep) of her knowledge.

[答案]　depth

5．If you get impatient and try to speed things up，you'll ruin the ____________(sharp)，the straightness of the blade.

[答案]　sharpness

6．The United Nations says at least 25,000 people ____________(flee) since fighting started a week ago.

[答案]　have fled

7．The truck was found ____________(abandon) by the side of a rural road late the next day.

[答案]　abandoned

8．The report urged that all the children ______________(teach)  to swim.

[答案]　(should) be taught

9．We were fortunate enough to find the post office as soon as we got off the bus; it was just opposite ________ the bus stop.

[答案]　to

10．The music plays for 15 minutes at a time, with a few short ________(pause) in between.

[答案]　pauses

Ⅱ.单句改错

1．It is strongly urged by students that the library is kept open during the weekend.____________

[答案]　第二个is→be

2．He spent six months in prison before flee the country.____________

[答案]　flee→fleeing

3．The performer was waving his stick in the street, and it narrow missed the child standing nearby.____________

[答案]　narrow→narrowly

4．The fruits are small in size, but juicy and taste. ____________

[答案]　taste→tasty

5．The local government forced them to abandon do the research on cloning humans.____________

[答案]　do→doing

6．A truck came in an opposite direction of the car, so the car driver made a sharply turn.____________

[答案]　sharply→sharp

7．He has been witness for a terrible murder.____________

[答案]　for→to

8．When I first saw a real snake, I was scared death. ____________

[答案]　在scared后加to

9．He said that the manager had already been aware the problem.____________

[答案]　在aware后加of

10．His image seemed to be reflected many times on the mirror.____________

[答案]　on→in

Ⅲ.根据提示词及相关要求完成句子

1．汤姆正要关上窗户，这时一只鸟吸引了他的注意。(be about to do)

Tom__________________his attention was caught by a bird.

[答案]　was about to close the window when

2．哪儿有压迫，哪儿就有反抗。(where引导状语从句)

 ________there is opposition, ____________rebellions.

[答案]　Where；there are

3．看着墙上的画，我不禁怀念起我中学的那些日子。(分词作状语)

 _______________，I _________________my middle school days.

[答案]　Looking at the picture on the wall; couldn't help missing

4．由于我亲眼目睹了那次事故，我觉得向警察陈述是义不容辞的事。(witness分词作状语)

________________________________，I felt it my duty to make a statement to the police.

[答案]　Having witnessed the accident

5．每当听贝多芬交响乐的时候，我总会仔细思考人生。(reflect)

I always ________________________ when listening to Beethoven's symphony.

[答案]　reflect on life

6．为了提高学习效率，我主张大家应该养成独立思考和及时复习的习惯。(urge)

In order to improve learning efficiency, I urge that all of us ______________________________ independently and reviewing lessons in time.

[答案]　(should) form the habit of thinking