1、2012年仁爱版初中英语八年级上册 Unit4Topic1练习卷与答案（带解析） 单项选择 * What are you doing Im life in the countryside. A think over B thinking over C think about D thinking about 答案： D The man in the red car _ his father. Yes. I think so. A can be B must C must be D can not 答案： C Insects _ plants. A feed in B food on C fee
2、d on D feed of 答案： C He is the tallest _ the three. A in B of C at D for 答案： B Our teacher told us that these exercises were _. Really A far more easy B much easier C even more easy D so easier 答案： B Our rooms are bigger than . A yours B them C their D yours 答案： A Yaoming is one of in the world. A b
3、est players B the best player C best player D the best players 答案： D Which is of the two boys A the tallest B the taller C taller D tall 答案： B There were _ animals in the forest many years ago. A thousand of B thousands of C three thousand of D three thousands of 答案： B Water is very important all li
4、ving things. We must _ every drop of water. A for; leave B for; keep C to; save D to; show 答案： C 完型填空 We know that trees are useful in our everyday life. They 1 us many things, such as wood, oxygen, rubber, medicines and many other things. They can 2 tell us a lot about our climate. The following ar
5、e the reasons. If you 3 a tree, you can see that it has many rings. Most trees grow one new ring 4 year. Because of the reason, we know 5 a tree is. A tree over a hundred years old means that it has more than a hundred 6 . When the climate is dry or very cold, the trees do not grow very much and the
6、ir rings are usually 7 . When it is wet and warm, the rings are much thicker. If the rings are suddenly very thin or suddenly very thick, this means that the 8 changed suddenly. If we look at the rings on this tree, we can learn about the 9 for a hundred years. We can see 10 our climate is changing
7、today. 【小题1】 A tell B ask C give D get A not B too C to D also A cut across B climb up C walk past D look at A every B many C the first D from A how big B how long C how old D how much A trees B leaves C people D rings A big B thick C small D thin A climate B trees C rings D animals A people B thing
8、s C climate D life A how B why C when D while 答案： 【小题 1】 C 【小题 2】 D 【小题 3】 A 【小题 4】 A 【小题 5】 C 【小题 6】 D 【小题 7】 D 【小题 8】 A 【小题 9】 C 【小题 10】 A 【小题 1】此题考查固定结构 give sb something表示给某人某东西。树木给人类提供许多东西。 【小题 2】此题考查副词，根据语境可知表示也，由四个选择项来看只能选择also它在句子中的位置是句中，而 too常放在句末， either放在否定句中。 【小题 3】此题考查对语句的理解，根据语境可知当我们砍断
9、一棵树时，能看到树干上的年轮，故用 A。 【小题 4】此题考查副词，根据语境可知树每年长一个年轮，故用 every。 【小题 5】此题考查对语句的理解，根据年轮我们可以知道树木的年龄，故选C。 【小题 6】此题考查名词，根据上文的提示可知，当一棵树 100多岁时，它应该有 100多个年轮。 【小题 7】此题考查形容词，根据下文 When it is wet and warm, the rings are much thicker.的提示可知当干旱的年份时，年轮就会长得比较薄，故选 D。 【小题 8】此题考查名词，本文介绍的就是气候和年轮的关系，故用 A。 【小题 9】 此题考查名词，本文介绍的
10、就是气候和年轮的关系，故用 C。 【小题 10】此题考查疑问副词，根据语境可知选择 A.表示今天的气候会怎样变化。 阅读理解 Trees are useful to man in three important ways. The first important way is that they provide(提供 ) man with food, wood and the other products. Trees provide not only man with food, but also many animals with food. Without trees many anim
11、als could not live on the earth. Its not easy for man to live on the earth, either. The second important way is that trees give us shade(阴凉 ). On a hot summer day, people are eager(渴望 ) to have a rest under the tree after they have a long walk. You can imagine how important the shade of a tree is to
12、 man and animals. The third important way is that trees help to prevent droughts and floods(防止干旱和洪水 ). However, in many parts of the world, man hasnt realized the third way. They were cutting trees down in large numbers. In the end they find that they have lost the best friends they had. 根据短文内容，回答下列
13、问题。 【小题 1】 How many important ways are trees useful to man _ 【小题 2】 Trees only provide man with food, dont they _ 【小题 3】 On a hot summer day, what do trees give us _ 【小题 4】 What does the underlined word “they” means？ _ 【小题 5】 Whats the best title of the passage _ 答案： 【小题 1】 Three ways. 【小题 2】 No, th
14、ey dont. 【小题 3】 They give us shade in a hot summer. 【小题 4】 It means “man” 【小题 5】 The Importance of the Trees. 【小题 1】细节理解题，根据文中语句 “Trees are useful to man in three important ways.”理解可知。树木在三个方面给人类提供资源。 【小题 2】细节理解题，根据文中语句 “The first important way is that they provide(提供 ) man with food, wood and the ot
15、her products.”理解可知。树木给人类提供的不仅仅是食物，还有其他资源。 【小题 3】细节理解题，根据文中语句 “The second important way is that trees give us shade(阴凉 ). On a hot summer day, people are eager(渴望 ) to have a rest under the tree after they have a long walk. You can imagine how important the shade of a tree is to man and animals. ”理解可
16、知。人们在炎热的夏天需要树木给他们提供阴凉的树荫。 【小题 4】细节理解 题，根据文中语句 “In the end they find that they have lost the best friends they had.”理解可知。 They指代的是人们 【小题 5】标题理解推断题，根据文中语句 “The first important way is that they provide(提供 ) man with food, wood and the other products.”理解可知。树木对人类非常重要。 Rose is an American school girl. She
17、 is now in Beijing with her parents. Its Sunday morning. Rose gets up early in the morning. After breakfast her parents take her to the zoo. They go to see the pandas and other animals. The pandas live only in China. There are not any pandas in America. So they like the pandas best. Outside the zoo
18、gate there is a picture. Its a picture of a panda with “Welcome”. In the zoo, Rose sees not only pandas but also many other animals. A panda is round and fat. It looks like a ball. It always moves slowly like a ball rolling (滚动 ). There are also elephants. The elephant is the biggest animal on land.
19、 There are many monkeys on the hill. Some of them are sitting in the trees. Some are picking nuts. And the others are running or climbing up the trees. Rose and her parents have a good time in the zoo. 【小题 1】 Rose comes from _. A China B Beijing C America D a school 【小题 2】 They like pandas best beca
20、use _. A the pandas live only in China B there is a picture of a panda outside the zoo gate C a panda is round and fat D a panda looks like a ball 【小题 3】 Which is the biggest animal on land A The panda. B The elephant. C The tiger. D The monkey. 【小题 4】 Many monkeys are _. A sitting in the trees B pi
21、cking nuts C running or climbing up the tree D A, B and C 【小题 5】 Rose and her parents are _ that day. A very busy B very free C very happy D not happy 答案： 【小题 1】 C 【小题 2】 A 【小题 3】 B 【小题 4】 D 【小题 5】 C 【小题 1】细节理解题，根据文中语句 “Rose is an American school girl.”理解可知。罗斯是美国女孩。 【小题 2】细节理解题，根据文中语句 “The pandas li
22、ve only in China. There are not any pandas in America. So they like the pandas best.”理解可知。只有中国有熊猫，美国没有故选 A. 【小题 3】细节理解题，根据文中语句 “The elephant is the biggest animal on land.”理解可知。大象是陆地上最大的动物，故乡 B。 【小题 4】细节理解题，根据文中语句 “There are many monkeys on the hill. Some of them are sitting in the trees. Some are p
23、icking nuts. And the others are running or climbing up the trees.”理解可知。猴子在树上，还有一部分在捡果子，故选 D。 【小题 5】细节理解题，根据文中语句 “Rose and her parents have a good time in the zoo.”理解可知。罗斯一家在当天玩的挺开心。故选 C。 In 1620, about half the U.S.A. was covered by forests. Today the forests have almost gone. A lot of good land has
24、 gone with them, leaving only sand. China doesnt want to copy the U.S.A.s example. Were planting more and more trees. Weve built the “Great Green Wall” of trees across northern part of our country. The Great Green Wall is 7,000 kilometers long, and between 400 and 1,700 kilometers wide. It will stop
25、 the wind from blowing the earth away. It will stop the sand from moving towards the rich farmland in the south. More “Great Green Walls” are needed. Trees must be grown all over the world. Great Green Walls will make the world better. 【小题 1】 In 1620, about _ the USA was covered by forests. A a thir
26、d B half C two thirds D a fourth 【小题 2】 A lot of good land has gone with _. A sand B water C wind D forests 【小题 3】 The Great Green Wall in China is _ long. A 7,000 kilometers B 1,700 kilometers C 7,000 meters D 400 kilometers 【小题 4】 Trees must be grown in _. A China B the USA C some countries D ever
27、y part of the world 【小题 5】 _ will make the world better. A The Great Wall B Tall buildings C Great Green Walls D Flowers and grass 答案： 【小题 1】 B 【小题 2】 D 【小题 3】 A 【小题 4】 D 【小题 5】 C 【小题 1】细节理解题，根据文中语句 “In 1620, about half the U.S.A. was covered by forests.”理解可知。在 1620美国的一半领土被森林所覆盖，故选 B。 【小题 2】细节理解题，根据
28、文中语句 “Today the forests have almost gone. A lot of good land has gone with them,”理解可知。良田随着森林的消失而消失，故选D。 【小题 3】细节理解题，根据文中语句 “The Great Green Wall is 7,000 kilometers long, and between 400 and 1,700 kilometers wide.”理解可知。中国的绿色长城大约有 7000公里长，故选 A。 【小题 4】细节 理解题，根据文中语句 “Trees must be grown all over the wo
29、rld.”理解可知。树木的缺乏是整个世界所面临的问题，故选 D。 【小题 5】细节理解题，根据文中语句 “Great Green Walls will make the world better.”理解可知。建造防护林能改变现在的森林覆盖率的现状。 书面表达 用 80个左右的单词写一篇保护野生 (wild)动植物的短文。内容应包含： 1. 野生动植物的现状； 2. 造成许多野生动植物濒临灭绝 (die out)的原因。 3. 至少提出三条保护野生动植物的措施。 _ 答案：（略） 单词拼写 (A) 用所给词的适当形式填空。 【小题 1】 Tigers are (danger) than elep
30、hants. 【小题 2】 Which do you like (well), Chinese, English or Japanese 【小题 3】 Is Huanghe one of the longest (river) in the world 【小题 4】 There are many (sheep) on the farm. 【小题 5】 Humans need water (drink). (B) 根据汉语提示，完成句子。 【小题 6】 (事实上 ), water covers most of the earth. 【小题 7】 Girl students (占了 ) only
31、40% of the students. 【小题 8】 Rabbits (以 为食 ) grass. 【小题 9】 We should save (每滴水 ). 【小题 10】 Tom a bed (与 分享 ) Tim. 答案： 【小题 1】 more dangerous 【小题 2】 best 【小题 3】 rivers 【小题 4】 sheep 【小题 5】 to drink 【小题 6】 In fact 【小题 7】 make up 【小题 8】 feed on 【小题 9】 every drop of water 【小题 10】 shares with The Dead Sea is
32、 not a sea. It is a big l 1 in the Jordan valley. It is near the city of Jericho. The river Jordan runs into the Dead Sea. It c 2 from the north. The lake is 400 meters below sea level. The sun is hot there a 3 the water is salty. Fish cannot live in the salty water and plants cannot grow near it. P
33、eople cannot swim w 4 in the Dead Sea, but they can float on the water. The water is very blue and the air is c 5. In the winter people come to the lake. They sit in the sunshine or bath in the warm water. 1._ 2._ 3._ 4._ 5._ 答案： 【小题 1】 lake 【小题 2】 comes 【小题 3】 and 【小题 4】 well 【小题 5】 clean 补充句子 A: S
34、ummer holiday is coming. 1 B: Yes, Im going to my hometown. A: 2 B: For about a month. 3 A: I want to travel to Hainan Island. Its a beautiful place of interest. B: 4 . But I have to visit my grandparents in my hometown. A: It doesnt matter. If you stay in your hometown for fewer days, youll have en
35、ough time to go traveling. B: 5 . Then I will go to my hometown as soon as the holiday begins. A: OK! I will wait for you until you come back. B: Thats a deal! Thank you. 【小题 1】 【小题 2】 【小题 3】 【小题 4】 【小题 5】 答案： 【小题 1】 Do you have any plans for it 【小题 2】 How long will you stay there 【小题 3】 What about you 【小题 4】 Id like to travel, too 【小题 5】 Thats a good idea
