八年級英語下冊Unit 6　知識講解

a
　　water is the “life”of our earth. it is in every living thing. it is in the air. it runs through mountains and valleys. it forms lakes and oceans. water is everywhere.
　　nature has a great water system(系統). rainwater finds its way to streams(溪) and rivers. rivers lead to the ocean. at mouths of rivers， fresh water joins the salt water of the ocean.
　　thick water steam in the air becomes clouds and clouds bring us rain. plants and animal's life depends on water. where there is water，there is life. we have to clean our streams and rivers and do something against pollution(污染) because pollution does harm to the life.
　　1. we say water is the “life”of our earth because _______.
　　a. water is in the air　　b. water can run everywhere
　　c. there are living things in the water　　d. where there is water，there is life
　　2. which of the following is exactly the same as what the article says?
　　a. 
　　b. 
　　c.  　
　　d. 
　　3. according to(按照) the article， which of the following is correct?
　　a. water is in every living thing.　　b. water is everything.
　　c. water forms everything.    　　d. water runs through everything.
　　4. according to the article， fresh water joins the salt water of the ocean ______.
　　a. in the valleys　　b. in the mountains　c. at mouths of rivers　d. at mouths of oceans
　　5. what does this article say we have to do against pollution?
　　a. clean the steam.　　b. stop air pollution.
　　c. prevent the fresh water from joining the salt water.　　d. clean our streams and rivers.
b
 
　　根據上圖，選擇最佳答案。（共5小題，計分10分）
　　1. if you want to go from the northwest to city center，you can take bus ______.
　　a. bus no. 4　　b. bus no. 5　　c. bus no. 3　　d. bus no. 10
　　2. the first hospital can be seen in the _____.
　　a. west　　b. east　　c. north　　d. south
　　3. you may go boating in ______.
　　a. great lake and the beihai park　　b. town supermarket
　　c. the history museum　　        d. the football club
　　4. bank of china is near _____.
　　a. may airport　　b. teachers' college　c. the public library　d. the red star cinema
　　5. －how many schools can you find in this map?　　　 －________.
　　a. one　　b. two　　c. three 　　　d. four
　　ⅳ. 對話連線
　　　　　　　　　i　　　　　　　　　　　　　　　　　ii
　　1. hello，who’s that，please?　　　　　　　 a. oh，i’d love to. thank you.
　　2. i’m sorry i’m late.　　　　　　　　　　   b. i like them very much.