2020秋高中英语课时作业21Unit18Beauty单元知识整合含解析北师大版选修6

北师大版高中英语选修6综合检测含解析：
课时作业21 单元知识整合
Ⅰ.单词拼写
1．It's simply childish (孩子气的) to refuse to talk to her.
2．I wish you would stop treat (对待) me like a child!
3．It is my belief that good manners (礼貌) are very important to everybody.
4．He was very lucky to have survived (存活) the accident unhurt!
5．Modern schools are superior (高级的) to those traditional ones in many ways.
6．Several cars are available within this price range (范围)．
7．I was breathless (喘不过气的) after swimming three miles and I had to stop to have a rest.
8．We all adore (敬爱) his courage to save the drowning people in Guangzhou.
9．A career as an actor requires one hundred percent commitment (投入)．
10．Alison and I had been at school together, and I felt great affection (爱慕) for her.
Ⅱ.单句语法填空
1．Can you give me your guarantee that the goods will be_delivered (deliver) before Friday?
2．Our teacher recommended us to_see (see) the film during the last summer holiday.
3．Believe it or not, I did not tell her the disturbing (disturb) news.
4．The company has sixty trucks for conveying vegetables to the whole sale market.
5．Accompanied (accompany) by his dog, the old man walked to the park.
6．She got a scholarship to Cambridge but dropped out a year later.
7．The headmaster is trying to find a way to make the rules accessible (access)．8．To my excitement, my son's oral English has been improving steadily (steady)．9．It was what he did rather than what he said that annoyed me.
10．Trapped (trap) in the fire, the young man felt very hopeless.
11．My daughter used to_like (like) chocolates, but now she likes fruits.
12．When he worked in Ji'nan he would go to the bar for a drink after work.
13．The manager refuses to accept any of the five new proposals made by the contractors.
14．Life is like an ocean; on ly the strong­willed can reach the other shore.
15．It's an either­or situation—we can buy a new car this year or we can go
on holiday but we can't do both.
Ⅲ.选词填空
The public don't have_access_to the site.
2．To_be_honest,_I'm not satisfied with it.
3．He turned to look back, but by then she was out_of_sight.
4．Turn_around and you can see the gifts we prepared for you.
5．Hang_on a second! The head teacher has something to say.
6．Most supermarkets sell a_range_of organic products.
7．Elephants would die_out soon if men were allowed to shoot as many as they wish.
8．They fell_in_love_with each other at first sight.
9．Luckily for us, our efforts were not in_vain.
10．He turned_up an hour late for the meeting.
11．To my surprise, the girl is_keen_on playing football very much.
12．There was a time when many boys dreamed_of becoming pilots.
Ⅳ.完成句子
1．Once you sign up for it, it_is_likely/possible_that you will be a new member of our school table tennis team.
一旦报名，你很可能会成为我们学校乒乓球队的新成员。

2．Yao Ming is more_than a player, he's also an Asian giant.
姚明不仅仅是一个运动员，也是一个亚洲巨人。

3．Down jumped_the_man from the horse.
那人从马上跳下来。

4．I was at Central School last year, and so_was_my_friend_Bob.
去年我在中心学校，我的朋友鲍勃也在那里。

5．I stood by the door, not_daring_to_say a word.
我站在门旁，不敢说一句话。

6．This is not Jack. You must_have_dialed_the_wrong_number.
我不是杰克，你一定拨错号码了。

7．I used_to_smoke,_but I gave it up a couple of years ago.
我以前吸烟，但几年前就戒掉了。

8．She would_sit_there for hours doing nothing at all.
她常常一连几个小时坐在那儿，什么也不做。

9．Jack can't_have_stolen_your_money. He has gone home.
杰克不可能偷你的钱，他回家了。

10．There are many countries in Asia, among/of_which China is the largest one.
亚洲有许多国家，中国是最大的一个。

Ⅰ.阅读理解
Even if trees cannot walk, they are still on the move.
In parts of the Arctic, entire forests are moving northward. Across the Arctic, temperatures are rising faster than anywhere else in the world. As that happens, the tree line that marks where forests stop and the treeless tundra (冻原) starts has been shifting northward. Trees growing along the tree line must protect themselves from the cold wind. To do this,_plants tend to grow horizontal (水平的) branches low to the ground. The energy it takes for trees to grow this way means they don't have enough energy to make seeds.
But as Earth's climate has been warming, trees no longer have to just grow horizontally. Many can instead grow up toward the sky. This takes less energy. And with all that leftover energy, these trees have started producing more seeds. This happens especially in places where white spruce (白云杉) grows.
White spruce, which is a North American tree, is quite able to produce a lot of seeds, which can move long distances in the wind. When wind­blown seeds end up on the tundra beyond the tree line, they eventually can sprout(发芽) new trees. This explains how a forest can move. Of course, the process would work only if the tundra were warm enough. But in recent years, the whole planet has been warming.
New trees will provide shelters for some snow. Keeping the sun's rays from making the white surface disappear. Instead, the trees absorb the sun's heat. This warms the surrounding air. The extra warmth encourages even more trees to produce seeds. That further boosts a forest's ability to expand. In addition, more trees will trap more snow, preventing much of it from being blown away. Snow can trap heat in the soil below, which encourages trees to grow. The recent rise of temperatures has helped more trees grow past the tree line. People worry about impacts on the animals that depend on frozen conditions for food and shelter.
1．What is the main cause of the trees in the Arctic moving northward?
A．The shrinking of northern tundra.
B．The rising temperature.
C．The fierce and cold wind.
D．The abundant resources in the north.
答案：B
解析：细节理解题。

根据第二段的第二句“Across the Arctic, temperatures are rising faster than anywhere else in the world.”以及本段的整体内容可知，不断上升的气温是北极圈树木北移的主要原因，即B项正确。

2．What does the underlined word “this” in Paragraph 2 mean?
A．To produce more seeds.
B．To move northward.
C．To respond to the climate change.
D．To protect themselves from the cold wind.
答案：D
解析：代词指代题。

根据画线词前的“Trees growing along the tree line must protec t themselves from the cold wind.”可知，画线词this 指代的是本句中的“protect themselves from the cold wind”，故D项正确。

3．What can be inferred from the last paragraph?
A．New trees can trap the snow, which may make the soil colder.
B．The trapped snow prevents new trees from producing more seeds.
C．New trees can make the surrounding air warmer.
D．New trees can bring more food and shelter to local animals.
答案：C
解析：推理判断题。

根据最后一段中的“New trees will provide shelters for...the surrounding air.”可推知，新树会让周围的空气更加温暖，故C项正确。

4．The passage is most probably taken from ________.
A．a science report
B．a health report
C．a fashion magazine
D．a children's magazine
答案：A
解析：文章出处题。

根据文章的整体内容可推知，本文主要研究的是气候变暖对北极圈树木的影响，故该文应选自科研报告，故A项正确。

Ⅱ.书面表达
请根据下面的提示写一篇关于电影《流浪地球》(the wandering earth)的影评。

1．电影于2月5日(中国的大年初一)上映，由郭帆导演，由吴京及其他几名著名演员(吴孟达，李光洁等)主演。

2．太阳急剧老化，地球面临被吞噬的危险，来自世界各地的人们协力建造了巨大的发动机系统助推地球向太阳系外迁移。

这一次，我们没有抛弃地球，而是带着它一起逃亡。

3．反映主题：人类走到哪里，地球就在哪里，它是我们的家园。

The film the wandering Earth, directed by Guo Fan, was released on Feb 5, the first day of Chinese New Year. Wu jing and some other famous actors starred in it, such as Wu Meng Da, Li Guang jie and so on.
In the film, Earth is in danger of being destroyed by the dying sun. In response, humans around the world work together to build a huge engine system that will push Earth away from the sun, instead of abandoning Earth—this time we're taking it with us.
The film tells us: Earth goes wherever humans go because it's our home, so we should love it and protect it.。