Unit 7 Protect the Earth Cartoon time- Ticking time 第 3 课时 一、根据首字母提示，补全单词，完成句子。 1.We should p 2.You can u 3.It c the Earth. paper to make a big box. from coal and oil. 4.Cars can use m 5.We should p e nergy. more tree s to k the air clean. 二、英汉互译。 1.树上的香蕉 2.做一个课题 3.在学校大门处 4.看起来好看 5.开始写作 6.make a poster 7.protect our home 8.tell her about it 9.What a helpful student! 10.The lunch is ready. 三、单项选择。 ( )1.Mike starts . Let’s go and help him wash some vegetables. A.cook ( )2.We should B.cooking water. Water is very useful fo r our daily lives. A.waste ( )3.There is not C.cooked B.reuse coal oil on Earth. C.make A.too much; or ( )4. B.too many; or C.too much; and [来源:学+科+网] a nice poster! You did a great job, Little Ben. A.How ( )5.”We B.What’s keep the air clean,” Mum A.should; s ays to ( )7.We can Mike. B.should ; says ( )6.Playing too much computer games A.are waste C.What C.shouldn’t; tell time. B.is wasting C.are wasting B.go to home C.walk home after school. A.walk to home ( )8.There are a lot of oranges A.in the trees. B.at C.on 四、按要求完成句子。 1.We should make some posters.（改为一般疑问句） [来源:学*科*网] make posters? 2.John can draw our nice Earth.（对画线部分提问） can John ? 3.Don’t take the subway to school, Wang Bing.（改为 肯定祈使句） the subway school, Wang Bing. 4.Willy did a project last term.（改为否定句） Willy a project last term. 5.there, is, on, Earth, coal, oil, or, of, lots(?)（连词成句） [来源:Z#xx#k.Com] 五、从方框中选择合适的句子完成对话，填序号。（其中有一项是多余项） A.How about putting it at the school gate? B.I’m reading a book about Earth Day. C.When’s Ea rth Day then? D.I’m making a poster. E.Because Earth Day is coming. [来源:学.科.网 Z.X.X.K] F.Is it popular in China? A: Hello, Mike. Are you free now? B: No. I’m busy now. A: What are you doing? B: 1. A: Why are you doing that? B: 2. People should know how to protect the Earth. A: 3. B: It’s on the 22nd April. A: 4. B: Of course. Oh, the poster is ready. Where can I put it? A: 5. B: Good idea! [来源:学.科.网 Z.X.X.K] 答案 一、1.protect 2.use 3.comes 4.much 5.plant; keep 二、1.bananas on the tree 2 .do a protect 3.at the school gate 4.l ook good 5.start writing 6.制作一张海报 7.保护我们的家园 8.告诉她关于它 9.一位乐于助人的 学生！ 10.午餐准备好了。 三、1-8BBACABCC 四、1.Should you; any 2.Wh at; draw 3.Take; to 4.didn’t do 5.Is there lots of coal or oil on Earth? 五、1-5DECFA