1、河南人教版八年級下課時4Section B(1a1d)UNIT 7 Whats the highest mountain in the world?1234678910基礎鞏固練提示：點擊 進入習題511121314答案呈現BAAB easier; a third timefive times as long asstand on two legslive up totwice larger than weighsadultbirth timesOcean15D能力提升練答案呈現161718DAA19C20B能力提升練212223AAC24B25D一、根據首字母或漢語提示完成單詞。1. The

2、 elephant w about 5,000 kilos.eighs2. An _(成年的) panda eats about 10 kilos of food a day.adult3. My mother told me that I was only 50 cm long at _(出生).birth4. My father is three _(倍) taller than my younger sister. times5. She always dreamed to sail across the Pacific O .cean6. 說著容易做著難。你已經試了兩次，為什么不再試一

3、次呢？That is _ said than done. You have tried twice. Why not try _ _ _ ?二、根據漢語意思完成句子，每空一詞。easiera third time7. 這條河的長度是那條河的五倍。The river is _ _ _ _ _ that one.five times as long as8. 你有時也會看到像貓或狗等其他動物用兩條腿站立著。Sometimes you may see other animals _ _ _ _ , such as cats or dogs.stand on two legs9. 一條狗能活 10 到

4、 15 年。A dog can _ _ _ 10 to 15 years.live up to10. (易錯題)我們學校今年的學生人數是去年學生人數的兩倍。The number of the students in our school this year is _ _ _ that last year.twice larger than三、完形填空。Many people are afraid of tigers. They think tigers are strong and 11_ . But now, the strong animal is 12_ our help.B11. A.

5、 safe B. dangerousC. kind D. cute12. A. calling for B. looking afterC. worrying about D. giving upA13. A. tigers B. pandasC. monkeys D. elephants14. A. and B. but C. or D. so15. A. size B. kind C. color D. number16. A. from B. withC. behind D. betweenThere were once nine kinds of 13_ in the world, 1

6、4_ three died out during last century. In the last 70 years, the 15_ of wild Siberian tigers has decreased(減少) to 16_ 18 and 22 somewhere in China.ABDDWWF(世界自然基金會) started a program in order to stop tiger poaching( 偷獵) and 17_ wild tigers. China and some other countries 18_ in the program.A17. A. sa

7、ve B. sellC. teach D. kill18. A. joined B. leftC. organized D. plannedA19. A. necessary B. differentC. possible D. difficult20. A. Plants B. AnimalsC. People D. FriendsThe Siberian tiger is one of the worlds most endangered animals. If the government doesnt take any action, its 19_ that there will b

8、e no more Siberian tigers in theworld. 20_ such as deer, sheep and wild boars(野豬)are the tigers main food.CB21. A. food B. drinkC. time D. money22. A. eat B. drinkC. sleep D. stay23. A. continue B. beginC. stop D. startThere isnt enough 21_ for wild Siberian tigers because of the hunting (捕獵)of thos

9、e animals. So the first thing we can do is protect the animals which Siberian tigers 22 _. To protect the tigers, we need to call on more people to 23_ eating and hunting wild animals.AACIf we dont save the tigers, we wont 24_ them in the future. Maybe our children wont have a chance to see the 25_ S