2022-2023学年浙江省湖州市吴兴区七年级（下）期末英语试卷（含答案解析）

2022-2023学年浙江省湖州市吴兴区七年级（下）期末英语试卷

Julia，an American woman，was born in 1970s.She was 23 years old when she found out that a company wanted to cut down part of a forest in California .In the （1） ______ there were lots of redwood trees.One of the trees was 70 meters tall and 1，000 years old.
Julia was （2） ______ about this .She went to California and climbed（爬） up the tree ."If I sit in the tree，" she said， "the company can't cut it down."At the beginning，Julia planned to （3） ______ in the tree for two weeks.She lived in a small tree-house and her friends were very helpful — they made （4） ______ for her every day.She used her mobile phone to talk to her family and to news reporters（记者）.She stayed in the tree day and night.
Many people helped her，but other people didn't .They tried to （5） ______ her .The company used a helicopter（直升飞机） to stay near her tree-house for a long time.The helicopter was very noisy（吵） and there was a lo t of（6） ______ .Julia didn't like it，but she still stayed in the tree.
In the end，she was successful .The company told her that they wouldn't cut down the redwood. （7） ______ after two years and eight days in the tree，Julia climbed down and（8） ______ on the ground again .She and her friends were very happy.

1.   A. city B. town C. forest D. country

2.   A. excited B. happy C. scared D. sad

3.   A. sleep B. stay C. study D. work

4.   A. food B. money C. friends D. music

5.   A. help B. stop C. follow D. excuse

6.   A. cloud B. snow C. wind D. air

7.   A. Finally B. Surprisingly C. Quickly D. Carefully

8.   A. played B. lived C. danced D. visited

B

Mr.Zhang is on business in France.Here is the hotel card for him.
 

Usage （用途）：
Keep the card close to the response zone （反应区） on the door until （直到） the green light is on.Then open the door.
Notice （注意）：
Take the card with you.It will be a help if you get lost.
If the card is lost during your stay in the hotel，please call our Service Center.
Give the card back to the Service Center when you check out.

9.  The card is used for ______ .

A. buying the food B. taking the bus
C. opening the door D. finding the hotel

10.  The information （信息） on the card tells us ______ .
①where the hotel is
②what the phone number of the hotel is
③how much you need to pay of a night
④what the name of the hotel is

A. ②③④ B. ①②④ C. ①③④ D. ①②③

11.  Which of the following is TRUE according to the passage？ ______

A. Mr.Zhang may get lost if he doesn't take the card with him.
B. Mr.Zhang must put the card in the door to open the door.
C. Mr.Zhang can take Number 47 bus to get to the hotel.
D. Mr.Zhang can keep the card after he checks out.

C

Before the Big Test

It is the day before the big geography test，and Maria is afraid of taking the test.
"Don't worry，Maria."says Ann，her good friend. "Just study hard tonight and you will do well."
After school.Maria goes home.She makes a plan（计划） to study.She is going to study all evening.She just needs a good，comfortable（舒适的） place to start.
Maria goes to her bedroom.She sits at her desk.The desk is too small.She is not comfortable.
Maria goes to the kitchen.She sits at the table.The table is too hard.She is not comfortable.
Maria goes to the playroom.She sits on the floor.After a while，her back starts to hurt.She is not comfortable.
Maria goes to the living room.Her little brother，David，is watching TV.She sits down on the couch.She gets out her books.She gets out her class notes（笔记） .She puts on her glasses.She is ready to study.
"David，"says Maria， "The TV is distracting me，I can't study.Can you please turn it off？"
David doesn't move.He doesn't say anything.He just watches TV.
Maria sighs.She reads her notes.But she can still hear the TV.She looks up at it."I love this program."she says.She tries to study her notes.But the TV is so interesting.She keeps looking up at it.
After a while，Maria stops studying.She watches the program with David.The program ends，and Maria is too tired to study.She goes to bed.
Maria wakes up late the next morning.She hurries to class.Her geography teacher is handing out the test."Here you go.Maria."he smiles.He puts the test on her desk."Don't worry.I'm sure you studied hard for this.You'll do well."

12.  What does Maria plan to do after she gets home？ ______

A. To read a new book. B. To study for the test.
C. To watch a program on TV. D. To make her bedroom comfortable.

13.  Where does Maria choose to study in the end？ ______

A. In the living room. B. In the playroom.
C. In her bedroom. D. In the kitchen.

14.  The underlined word " distracting" in Paragraph 8 means "making somebody ______ ".

A. get tired B. feel happy
C. do something fast D. stop doing something

D

15.  According to the passage，dark chocolate can ______ .

A. help us remember things B. help us run faster
C. keep us healthy D. make us happy

16.  We can learn from the passage that ______ .

A. the sugar in chocolate is healthy
B. people usually eat boiled potatoes
C. coffee can help people do sports better
D. pop corn is delicious because it has phytonutrients

17.  Which of the following best shows the structure of the passage？ ______

A.  B.  C.  D.

18.  The writer wants to tell us ______ .

A. it's important to eat healthy food
B. it's bad for teeth to eat too much sugar
C. it's OK to have some of our favorite foods sometimes
D. it's good for health to have fruit and vegetables every day

19.  Being a zookeeper is interesting，but sometimes it is dangerous.
Every morning，the zookeepers usually get up at five.They need to make the food ready for the animals .Each kind of animal needs different food .For example，the lions like meat and the deer like grass and leaves .Sometimes some animals don't let the others eat their food.If this happens，the zookeepers need to feed them separately（分别地）.
Every morning，the zookeepers must clean each cage（笼子）.This can be dangerous，especially with lions and tigers.To make the work easier，they keep the animals in the sleeping room while they wash the cages.
When the animals are sick，the zookeepers must look after them.And they keep each sick animal in a separate cage.Sometimes the animals must be given injections（注射） .It is not easy to inject a sick lion!
The most important job of the zookeepers is to keep the visitors safe.They must stop the people from doing dangerous things，like putting their hands into the lion's cage.

(1) What does the writer think of being a zookeeper？
______

(2) What time do the zookeepers get up？
______

(3) Where are the animals while the zookeepers wash the cages？
______

(4) Who look after the sick animals？
______

(5) Write a rule for the zoo.
______

20. 

(1)

(2)

(3)

(4)

(5)

21. 

(1) I want to be a basketball player in the future .Do you think my dream can ______ ？

(2) Take a map with you，or you'll ______ in the forest.

(3) Mom isn't at home and I can't cook.I have to ______ .

(4) Happy birthday!Can you ______ the candles in one go.

(5) Don't ______ your dad .He just fell asleep half an hour ago.

22.  I like arts so I want to j ______ the Painting Club.

23.  She gets up early and n ______ comes to school late.

24.  It's about 40 k ______ from the village to the city center.

25.  Many people have cats or dogs as ______ （宠物）.

26.  -How's the w ______ in Beijing？
-It's windy.

27.  I'm busy now, but I'll be f          ​​​​​​​ this afternoon.

28.  The question is so difficult that only a few students can ______ （回答） it.

29.  After working for so long，everyone felt t ______ （疲劳的）.

30.  ______ （幸运地），it didn't rain and the sun came out when we got there.

31.  It is sunny today. ______ （and/but） it is very cold.

32.  Tina likes reading .She often ______ （reads/ is reading） in the park.

33.  Grandpa and grandma cooked a nice dinner for us ______ （every day / yesterday）.

34.  It's three o'clock .Frank and Sue ______ （watch/ are watching）TV at home.

35.  Mike/short/is/hair/heavy/and/he/has（.）
______

36.  why / John / like / koalas （加入适当的词，使句子完整、正确）
______

37.  I fed chickens in the countryside. （ Where）
______ ？

38.  ______ ？
Yes，there are some books in the box. （根据答语写问句）

39.  We must keep quiet in the library.（改为祈使句）
______

40.  请根据你的美国笔友Johnson发给你的邮件，就他的提问回复一封70词左右的电子邮件。
 

答案和解析

1~8.【答案】C、D、B、A、B、C、A、B

【解析】（1）考查名词。句意：森林里有很多红杉树。A城市；B城镇；C森林；D国家。根据第一段She was 23 years old when she found out that a company wanted to cut down part of a forest in California .（当她23岁时，她发现一家公司想要砍伐加州一片森林的一部分。）可知说的是森林。故选C。
（2）考查形容词。句意：茱莉亚对此很伤心。A兴奋的；B高兴的；C吓人的；D难过的。根据第二段."If I sit in the tree，" she said， "the company can't cut it down ."（"如果我坐在树上，"她说，"公司就不能把它砍倒了。"）她不愿意让砍树，可知她知道要砍树时很难过。故选D。
（3）考查动词。句意：一开始，Julia计划在树上呆两个星期。A睡觉；B逗留；C学习；D工作。根据第二段She lived in a small tree-house （她住在一个小树屋里）可知她呆在书上。故选B。
（4）考查名词。句意：他们每天为她做饭。A食物；B钱；C朋友；D音乐。根据第二段She lived in a small tree-house （她住在一个小树屋里）可知她住在小树屋，结合选项可知是为她做食物。故选A。
（5）考查动词。句意：他们试图阻止她。A帮助；B阻止；C跟从；D原谅。根据第三段Many people helped her，but other people didn't .（许多人帮助她，但也有一些人不帮助。）可知一些人不帮助她而是阻止她。故选B。
（6）考查名词。句意：直升机很吵，而且风很大。A云；B雪；C风；D空气。结合常识可知直升机声音大而且风大。故选C。
（7）考查副词。句意：终于，在树上呆了两年零八天之后，茱莉亚爬了下来，重新住到了地上。A最后；B令人惊讶地；C快速地；D认真地。根据after two years and eight days（两年零八天之后）可知经过很长时间之后，最终回到了地上。故选A。
（8）考查动词。句意：终于，在树上呆了两年零八天之后，茱莉亚爬了下来，重新住到了地上。A玩；B住；C跳舞；D拜访。根据第二段She lived in a small tree-house （她住在一个小树屋里）可知她之前住在树上，现在重新住到了地上。故选B。
这篇短文主要讲述了一个名叫Julia的美国女性在发现一家公司想要砍伐加利福尼亚的一片森林后，决定爬上一棵高70米、年龄1000岁的红杉树来阻止砍伐。她计划在树上待两周，期间得到了朋友们的帮助，但也遭到了一些人的反对。公司派直升机在她的树屋附近停留，给她带来了很多噪音和困扰。最终，经过两年零八天的努力，Julia成功阻止了公司砍伐红杉树，她和朋友们都非常高兴。
首先通读全文，了解文章大意，紧紧抓住上下文语境所提供的信息，然后明确词意，结合所学语法，运用排除法逐一选出答案，最后再通读全文核对答案。

9~11.【答案】C、B、C

【解析】细节理解题。
（1）根据Usage下Keep the card close to the response zone on the door until the green light is on.Then open the door.（将卡片靠近门上的响应区域，直到绿灯亮起。然后打开门。）可知这个卡片是用来开门的。故选C。
（2）根据卡片右上的内容Phone Number：07979-70078010 Website：http：//ww.eiffel.com Buses to the hotel：（电话号码：07979-70078010网址：http：//ww.eiffel.com  前往酒店的巴士：）可知，卡片上包含旅馆的名字、电话号码和旅馆的地址，前往酒店的巴士，没有提及一晚上的房价。故选B。
（3）根据卡片右内容Bus 705，Bus 12，Bus 47（705路、12路、47路）可知，可以乘坐705路、12路和47路公交车到达这个旅馆。故选C。
本文主要讲述了旅馆房卡的信息。
通读全文，理解文章大意，阅读题目后返回原文阅读并找出与题目相对应的内容，仔细核对，选择符合原文原意的答案，完成后再次阅读并检查。

12~14.【答案】B、A、D

【解析】（1）细节理解题。根据第三段After school.Maria goes home.She makes a plan（计划）to study.She is going to study all evening.（放学后。玛丽亚回家了。她制定了一个学习计划。她打算整晚学习。）可知，玛丽亚回家后计划要好好学习，准备考试。故选B。
（2）推理判断题。根据第七段Maria goes to the living room.Her little brother，David，is watching TV.She sits down on the couch.She gets out her books.She gets out her class notes（笔记）.She puts on her glasses.She is ready to study.（玛丽亚去了客厅。她的弟弟大卫正在看电视。她坐在沙发上，拿出她的书。她拿出课堂笔记。她戴上眼镜。她准备好学习了。）以及倒数第二段After a while，Maria stops studying.She watches the program with David.The program ends，and Maria is too tired to study.She goes to bed.（过了一会儿，玛丽亚停止了学习。她和大卫一起看节目。节目结束了，玛丽亚太累了，不想学习了。她上床睡觉了。）可推知，玛丽亚最后选择在客厅学习。故选A。
（3）词义猜测题。根据划线处后句I can't study.Can you please turn it off？（我不能学习。你能把它关掉吗？）可知，电视让玛丽亚分心，停止了学习。所以划线词的意思为"使某人停止做某事"。故选D。
本文主要讲述了玛丽亚在地理考试前一天晚上本来准备好好备考，最后却因为看电视而耽误了。
答阅读题时，先弄清楚短文的主旨大意和文章的脉络，然后在文章中找到对应的信息，再和选项作对比，得出正确答案。

15~18.【答案】C、C、B、C

【解析】（1）细节理解题。根据第②段But dark chocolate has 70-80% cocoa，and it doesn't have much sugar.It has flavonoids（黄酮类化合物） .Flavonoids can help the body in lots of ways and stop us being ill.（但是黑巧克力含有70-80%的可可，而且没有太多的糖。它含有黄酮类化合物，黄酮类化合物可以在很多方面帮助身体，阻止我们生病。）可知，黑巧克力可以使我们保持健康。故选C。
（2）细节理解题。根据第③段Some people also say that it's good to drink coffee before you do exercise，to help you run faster，for example.（有些人还说，运动前喝咖啡是有益的，比如可以帮助你跑得更快。）可知，咖啡可以帮助人们更好地进行运动。故选C。
（3）篇章结构题。通读全文可知，第①段引出话题，为第一部分；第②③④段分别介绍一些有益健康的食物，为第二部分。所以文章的结构是：①-②③④。故选B。
（4）主旨大意题。根据第①段Fruit and vegetables are important，but other things are healthy，too.Don't be afraid to eat something you like，sometimes.（水果和蔬菜很重要，但其它东西也很健康。有时候，不要害怕吃你喜欢的东西。）以及通读全文可知，本文主要讲述了除了水果和蔬菜，还有很多其它你喜欢吃的东西也很健康。故选C。
本文主要讲述了除了水果和蔬菜，还有很多其它你喜欢吃的东西也很健康。
答阅读题时，先弄清楚短文的主旨大意和文章的脉络，然后在文章中找到对应的信息，再和选项作对比，得出正确答案。

19.【答案】【小题1】It is interesting，but sometimes dangerous.

【小题2】At five.

【小题3】In the sleeping room.

【小题4】The zookeepers.

【小题5】Don't put your hands into the lion's cage.

【解析】（1）细节理解题。根据第一段Being a zookeeper is interesting，but sometimes it is dangerous.（当动物园管理员很有趣，但有时也很危险。）可知作者认为动物园管理员的工作很有趣，但有时也很危险。故填It is interesting，but sometimes dangerous.
（2）细节理解题。根据第二段Every morning，the zookeepers usually get up at five.（每天早上，动物园管理员通常五点起床。）可知动物园管理员通常五点起床。故填At five.
（3）细节理解题。根据第三段To make the work easier，they keep the animals in the sleeping room while they wash the cages.（为了使工作更容易，他们把动物放在卧室里，而他们清洗笼子。）可知动物在卧室里。故填In the sleeping room.
（4）细节理解题。根据第四段When the animals are sick，the zookeepers must look after them.（当动物生病时，动物园管理员必须照顾它们。）可知动物管理员照顾生病的动物。故填The zookeepers.
（5）主观表达题。根据最后一段They must stop the people from doing dangerous things，like putting their hands into the lion's cage.（他们必须阻止人们做危险的事情，比如把手伸进狮子的笼子里。）可知不能把手放进狮子的笼子里。故填Don't put your hands into the lion's cage.
文章主要讲的是动物园管理员的工作很有趣，但有时也很危险。
做题时首先对原文材料迅速浏览，掌握全文的主旨大意。其次，细读题材，各个击破。掌握全文的大意之后，细细阅读材料后的问题，弄清每题要求后，带着问题，再回到原文中去寻找、捕获有关信息。

20.【答案】【小题1】E

【小题2】A

【小题3】D

【小题4】B

【小题5】C

【解析】（1）根据May I speak to Laura，please？（我可以和Laura讲电话吗？）可知这是打电话，结合选项，E（抱歉，她不在家。我可以捎口信吗？）符合情境，故选E。
（2）根据Do you want to join me for dinner this evening？（今晚你想和我一起吃晚餐吗？）可知询问是否愿意一起吃晚餐，结合选项，A（是的，我愿意去。）符合情境，故选A。
（3）根据Is there a post office in the neighborhood？（在这附近有邮局吗？）可知是问路，结合选项，D（是的，有。沿这条街直走，左转。）符合情境，故选D。
（4）根据May I take your order？（可以点餐了吗？）可知这是饭店点餐，结合选项，B（是的，一杯咖啡。）符合情境，故选B。
（5）根据How's it going？（过得怎么样？）可知询问过得好不好，结合选项，C（你好，露西！不坏。你呢？）符合情境，故选C。
（1）我可以和Laura讲电话吗？——E抱歉，她不在家。我可以捎口信吗？
（2）今晚你想和我一起吃晚餐吗？——A是的，我愿意去。
（3）在这附近有邮局吗？——D是的，有。沿这条街直走，左转。
（4）打扰一下，先生。可以点餐了吗？——B是的，一杯咖啡。
（5）你好，Eve。过得怎么样？——C你好，露西！不坏。你呢？
考查情境对话，在日常学习时多积累日常交际用语。

21.【答案】【小题1】F

【小题2】C

【小题3】A

【小题4】B

【小题5】D

【解析】eat out出去吃；blow out 吹灭；get lost 迷路；wake up 吵醒；put up举起；come true实现。
（1）从前一句I want to be a basketball player in the future .（我想未来成为篮球运动员。）可知下句询问的是"我"的成为篮球运动员的梦想能不能实现（come true）。故答案为：F
（2）在祈使句+or+简单句，or表否则。通过前句"Take a map with you"（在森林中带上地图）可知应为带上地图否则会迷路（get lost）。故答案为：C。
（3）前一句"Mom isn't at home and I can't cook."（妈妈不在家而我不会做饭）可知由于妈妈不在家且我不会做饭产生的结果是"我"不得不在外面吃（eat out）。故答案为：A。
（4）从Happy birthday（生日快乐）和the candles （蜡烛）可知说话者是给与生日祝福且询问对方能不能一口气吹灭（blow out）蜡烛。故答案为：B。
（5）从下句"He just fell asleep half an hour ago."（他半小时前刚刚睡着）可知说话者应该是提醒不要吵醒（wake up）爸爸。故答案为：D
（1）我想未来成为篮球运动员，你认为我的梦想能实现吗？
（2）在森林中带上地图，否则你可能会迷路。
（3）妈妈不在家而我不会做饭，只能出去晚饭。
（4）生日快乐！你能一口气吹灭所有的蜡烛吗？
（5）不要吵醒爸爸。他半小时前刚睡着。
本题考查动词短语辨析，要求学生熟悉常见的动词短语含义及用法，再根据题干即可作出选择。

22.【答案】oin

【解析】此处指加入绘画俱乐部，join"加入"，动词。want to do sth."想要做某事"，不定式作宾语。
故填：（j）oin。
我喜欢艺术，所以我想加入绘画俱乐部。
牢记固定搭配，写出正确的单词形式。

23.【答案】ever

【解析】从She gets up early 及所给首字母，判断后面说的是上学她从不迟到，never，从不．
故填never．
她早起从不迟到．
首字母填空类型题要充分理解句意，再根据首字母提示完成试题．

24.【答案】ilometers

【解析】 kilometer公里，可数名词，40后面要加可数名词复数。
故填：kilometers。
从村庄到市中心大约有40公里。
主要考查的是对句子意思的理解和对名词的掌握。

25.【答案】pets

【解析】根据提示"宠物"可知，是可数名词pet。由cars or dogs"猫和狗"可知，填名词复数pets。
故答案为：pets。
许多人养猫或狗作为宠物。
充分理解句意，再根据提示完成试题，注意时态、单复数、词性等变化。

26.【答案】eather

【解析】答案．weather 分析句子，结合首字母，推测意思是北京的天气怎么样？起风的．英语是weather，不可数名词，用单数即可．
北京的天气怎么样？起风的．
解答这类试题时，务必充分理解上下文的语境和前后文的逻辑关系，找到解题的依据，同时考虑单词的适当形式，准确作答．

27.【答案】ree

【解析】句意：我现在很忙，但下午有空。根据I'm busy now, but…"我现在很忙，但…"可知，but表示转折，应该用busy的对应词free"空闲的"。be系动词，系表结构，用形容词free。故填free。

28.【答案】answer

【解析】根据汉语提示"回答"，英文表达是answer，动词，设空处前面有情态动词can，因此这里应用动词原形。
故填：answer。
这个问题如此困难，只有少数学生能回答它。
根据汉语提示，结合语境，填写正确答案。

29.【答案】ired

【解析】felt系动词，后跟形容词构成系表结构。tired形容词，疲劳度，填形容词 tired作表语。
故填：tired。
工作了这么久，每个人都感到疲劳。
充分理解句意，再根据提示完成试题，注意时态、单复数、词性等变化。

30.【答案】Luckily

【解析】根据提示"幸运地"可知，这里填副词Luckily修饰句子，首字母大写。
故答案为：Luckily。
幸运的是，当我们到达那里时，天没有下雨，太阳出来了。
充分理解句意，再根据提示完成试题，注意时态、单复数、词性等变化。

31.【答案】but

【解析】and和；but但是。根据"今天阳光明媚，......非常冷。"可知，表示转折，填but"但是"。
故答案为：but。
今天阳光明媚，但是非常冷。
连词可以表并列、承接、转折、因果、选择、假设、比较、让步等关系，要结合语境，选择合适连词用法。

32.【答案】reads

【解析】reads第三人称单数形式；is reading现在进行时。根据often"经常"可知，一般现在时态，主语She第三人称单数，谓语动词用第三人称单数形式reads"阅读"。
故答案为：reads。
Tina喜欢阅读。她经常在公园里阅读。
分析时态及主语单复数变化，结合语境，选择正确答案。

33.【答案】yesterday

【解析】时间状语every day每天，用于一般现在时，yesterday昨天，用于一般过去时，动词用过去式，根据句子中cooked可知此处是一般过去时，时间状语为yesterday。
故填：yesterday。
爷爷奶奶昨天为我们做了一顿美味的晚餐。
考查选词填空。理解选项意思，结合句子的时态选择合适的时间状语即可。

34.【答案】are watching

【解析】It's three o'clock （三点钟），是现在进行时的标志。现在进行时的谓语结构为be+doing，主语Frank and Sue是复数，be动词用are。
故答案为：are watching。
现在是三点钟。弗兰克和苏正在家里看电视。
掌握现在进行时的用法是解题的关键。

35.【答案】Mike has short hair and he is heavy.

【解析】根据所给的词和标点，可知本题为陈述句，且为一般现在时态。Mike是主语，谓语动词是使用第三人称单数形式has；short hair 短发；and后跟并列句：he is heavy。
故答案为：Mike has short hair and he is heavy。
迈克留着短发，而且很胖。
做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子。

36.【答案】Why does John like koalas？

【解析】根据所给的词和标点，可知本题为特殊疑问句，且为一般现在时；John是主语；like是谓语动词，koalas作like的宾语；主语为第三人称单数形式疑问句需要借助助动词does。
故答案为：Why does John like koalas？
Why does John like koalas？
为什么约翰喜欢考拉？
做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子。

37.【答案】Where did you feed chickens

【解析】疑问词where在哪里，后加一般疑问句语序，结合fed借助于did构成疑问，后加动词原形feed。
故答案为Where did you feed chickens？
我在乡下养鸡。
你在哪里养鸡？
找出恰当的特殊疑问词。疑问词后接一般疑问句，用疑问语序。

38.【答案】Are there any books in the box

【解析】根据答语Yes，there are some books in the box. （是的，盒子里有一些书。）可知此处询问对方盒子里有一些书吗。句型为there be 句型的一般疑问句，be动词提前至句首，some变为any，其他不变。
故答案为：Are there any books in the box。
盒子里有一些书吗？
认真审题，把握句子句型和时态，写出正确的句子。

39.【答案】Keep quiet in the library.

【解析】原句是肯定句，根据题目要求可以改成以动词原形keep开头的祈使句的肯定形式。
故答案为：Keep quiet in the library.
我们必须在图书馆保持安静。
在图书馆保持安静。
本题主要考查祈使句的肯定句形式。

40.【答案】Hi，Johnson，
   Thanks for your e-mail.I'm fine these days.I also had a great school trip last week.（点明主题）
   We went camping in the Nanshan grassland by bus.（介绍去了哪里以及交通方式）It was sunny and warm there.（描述天气）There my classmates and I sang and danced first.Then I played badminton with my deskmate.Next we had a picnic.We prepared all kinds of food.They were delicious.At last my classmates and I played games with our teachers.（介绍具体做的事情）I really had a good time.【高分句型一】I thought that it was a great trip.【高分句型二】（表达感受）
   Summer holiday is coming.Hope you will have a good time!

Yours， Lin

【解析】【高分句型一】
I really had a good time.
翻译：我真的玩得很开心。
分析：句子中应用了动词短语have a good time，表示"玩得开心"。
【高分句型二】
I thought that it was a great trip.
翻译：我觉得这是一次很棒的旅行。
分析：句子中应用了that引导的宾语从句。
能够根据提示进行书面表达，能够围绕主题准确使用一定的语法、词汇、短语和句型等，清楚连贯地表达自己的思想，进而完成写作任务。