听力原文：
一、1.healthy 2.keep 3.jog 4.take care of 5.does exercise 二、1 .For lunch he has rice with vegetables. 2. We should wash our hands before eating. 3. I can swim.
4. In the afternoon, he usually reads newspapers. 5. I like singing more than dancing. 三、1. We should do exercise every day. 2. He is a 5-year-old boy.
3. At night, he sometimes watches TV. 4. I have rice and chicken for lunch. 5. Listening to music is good for us. 听力答案：
一、1.B 2.A 3.A 4.A 5.B 二、1.A 2.B 3.B 4.A 5.A 三、1.B 2.A 3.B 4.A 5.A 笔试答案：
四、1.care 2.takes 3.hours 4.have 5.for 五、1.B 2.C 3.B 4.C 5.C 六、1. I want to be healthy.
2. We should keep our body clean. 3. We should learn to take care of ourselves.
16
4. We should do exercise every day. 5. We should eat healthy food. 七、1.A 2.B 3.A 4.B 5.A
17
B. We should eat more junk food．
Unit 4检测卷
一、听录音，选出你所听到的单词。每小题听一遍。（10分） （ ）1. A. clean B. cool C. keep D. car （ ）2. A. hot B. hotter C. get D. getting （ ）3. A. building B. changing C. singing D. interesting （ ）4. A. plant B. down C. become D. long （ ）5. A. spring B. air C. fresh D. rice 二、听录音，选出你所听到的句子。每小题听两遍。（10分） （ ）1. A. I like to plant fruit trees.
B. Trees can make the place beautiful. （ ）2. A. Trees can keep the air clean. B. Trees can keep us cool. （ ）3. A. It’s Tree Planting Day today. B. Planting trees is good for us. （ ）4. A. My friends and I enjoy planting trees. B. Planting trees is fun.
（ ）5. A. Trees help to make the air cool and fresh. B. Trees make the Earth clean and green. 三、听录音，给下列句子排序。短文听两遍。（10分） （ ）The Earth is getting hotter and hotter.
18
（ ）Why do people cut down trees?
（ ）People cut down trees to make more roads and buildings. （ ）Trees can help to make the air cool and fresh. （ ）We need to plant more trees.
四、选择正确的选项补全单词。（10分） （ ）1. P____nt(种植)
A. al B. ea C. la （ ）2. pl____ (地方)
A. ace B. eca C. ane （ ）3. be____tiful（漂亮的）
A. ea B. au C. ae （ ）4. ____r(空气）
A. ae B. an C. ai （ ）5. c____an（干净的）
A. lo B. el C. le 五、单项选择。（10分）
（ ）1. _______ 12th March，many schools in China will let students plant
trees.
A. On B. At C. In
（ ）2. More and more people enjoy _______ smart phones now. A. play B. plays C. playing
19
（ ）3. The weather is _______ hotter.
A. get B. geting C. getting （ ）4. Trees can _______ the place beautiful.
A. do B. be C. make （ ）5. There are _______ foreigners in our country. A. many and many B. more and more C. most and most
六、用所给单词的适当形式填空。（10分） 1. There _______ (be) more and more cars now. 2. The weather is _______ (change). 3. You need _______ (go) home now.
4. I often help my mother _______ (do) housework. 5. _______ (plant) trees is good for us. 七、给短语选择正确的翻译。（20分）
（ ）1. Tree Planting Day （ ）2. keep the air clean （ ）3. make the place beautiful （ ）4. look after （ ）5. keep us cool
A. 使我们保持凉爽 B. 使这个地方漂亮 C. 照顾 D. 保持空气清洁 E. 植树节 八、阅读理解，判断正（T）误（F）。（20分）
In China, spring is usually very short. It usually comes in March and ends in May. Summer is often very hot. It is from June to August. The hottest month is July.
20