六上unit5-6练习一、语音：（ ）1.AskirtBbirthday C.yesterday（ ）2. A. birdB. C. nurseC. Saturday（ ）3. A. winterB. her C. sister （ ）4. A. breadB. cleanC. sweater（ ）5. A. food B. bookC.foot二、选择：( )1. that sign “No fishing”?A. Do; meansB. Does; meanC. Is; mean( )2. Would you like milk, Billy?A. someB. anyC. a( )3. We cant anywhere.A. litterB. littersC. littering( )4. There are a lot of signs around .A. weB. usC. our( ) 5. _- your city clean？ A.Do B.Does C.Is( ) 6. There_ rubbish in the water and the fish _dead.A. is; are B. are; is C. am; is( )7. Trees help_ the air clean.A. keep B. to keep C. keeping() 8.- What about _ basketball on the playground?- All right. Lets _ now. A. playing, playing B. play, playing C. playing, play() 9.I read _ about animals. A. a lot of B. a lot C. lots of ()10. You _ do that! We _ put the rubbish _ the bin. A. should, can, in B. shouldnt, can, to C. shouldnt, can, in三、词汇1.Mike and Helen are at a _（购物中心）。2.It means the _ （地面）is wet.3.There are many _（博物馆） in this city.4.What _（使得）the city _（肮脏）。5.It means “No_”.（swim）6. What can we do _(write)beautifully?7. The sign on the wall （mean）“Danger”.8. Your answer is right. Well _ (do), Mike.9. There _(be) a lot of rubbish in the water last year.10. Who _ (teach) you Chinese lessons? Mr Li.四、句型转换：1. I found a monkey behind the tree.（改成否定句） I _ _ a monkey behind the tree.3. It means the floor is wet.（划线部分提问）What _ it _?4. I visited a farm last Sunday. （改为一般疑问句） _ you _ a farm last Sunday?5. Jim goes shopping every day. (用two days ago替换every day改写) Jim _ _ two days ago. 4. We can walk to school to keep the city clean . (对划线部分提问) _ can you do _ keep the city clean?五、完成对话：1. A: _ the classroom messy?B. Yes. Lets keep the classroom _. A:Good idea. But _ to keep it ? B: We can put the _ in the bin.We can _ the things up from the ground. A: Your idea is wonderful 2.A: Can I on the grass?B: No, you A: Why? B: Look at that sign. It means we walk on the . A: I see.六、阅读We live 1 a beautiful and clean city . What can we do 2 our city clean ? We can 3 the factories 4 the city. We can plant more trees 5 the city more beautiful , The water in the river 6 very clean . There 7 some fish in it . We can 8 our city more beautiful.( )1. A. with B. on C. in( )2. A. keep B. keeps C. to keep( )3. A. move B. moves C. moving( )4. A. away B. from C. away from( )5. A. make B. makes C. to make( )6. A. was B. are C. is( )7. A. is B. are C. be( )8. A. make B. to make C. makes七、思考与写作：根据提示，以“Keep our city clean”为题，分析城市污染原因并提出解决措施。 污染原因参考词汇：smoke, rubbish, etc.解决措施参考词汇：move factories away from, plant, walk, put, etc. Keep our city cleanOur city isnt clean now. _ makes our city dirty. _ makes the river dirty. To keep our city clean, we can _ and _. If we try our best, our city will be _。