Unit 4 提升练习 一、根据句意及首字母补全单词 1.Practice makes p_____. 2. —Can you u_____ what I said —Yes, I can. 3. We should p_____ the earth and make it greener. 4. A lot of people l_____ their homes in the earthquake in 2008. 5. One tree can’t make a f_____. So we must plant more trees. 二．用括号所给词的适当形式填空。 1.Tom has _____(many) story books of all. 2.Pigs are _____(lazy) animals on the farm. 3.Sally is _____(cute) than her elder sister. 4.Is this box_____(heavy) than that one 5.Changjiang River is _____(long) river in China. 三、选择题 ( )1.There were _____ animals in the forest many years ago. A.thousand of B.thousands of C.three thousand of D.three thousands of ( )2.—Wow, your school is great! —It is _____ school in the city. A.much more beautiful B.much beautiful C.the most beautiful D.beautiful ( )3.Blue whales _____ the smallest sea animals. A.feed in B.live in C.feed on D.fed on ( )4.Look! There is a rabbit, two _____ and two _____ in the picture. A.cows; sheeps B.mice; tiger C.gooses; snakes D.foxes; wolves ( )5.All animals need _____ water. A.little B.many C.lot of D.plenty of ( )6.—You are standing too near to the TV. Can you move a bit _____ —OK, Mom. Is it all right here A.faster B.slower C.farther D.nearer ( )7. --Can you do this work with better with _____ people and _____ money -- Yes, I will do my best. A.little; few B. less; fewer C. fewer; less D. more; little ( )8. Staying in bed is better than _____ on the farm. A. work B. works C. working D. worker ( )9. I don’t think this question is _____ than that one. It is _____ of these questions. A. easier; more difficult B. easier; the most difficult C. easiest; more difficult D. easier; much more difficult ( )10. People can’t live _____ air _____ water. A. no have; and B. have no; or C. with; and D. without; or 三.句型转换。 1. I am not sure if that is a good idea.(同义句) I am not sure _____ that is a good idea_____ _____. 2.I am sure. He can speak English.(合并为一句) _____ 3. I am not sure. Did she make them laugh (合并为一句) ——— 4.I am not sure. Will people have computers in their bodies some day (合并为一句) ——— 5.Jim has three more books to read.(同义句) Jim has _____ _____ books to read. 完成句子 1.我认为手机比电话更有用，但是电脑在所有当中最有用。 I think the mobile phone is_____ _____than the telephone,but the computer is _____ _____ _____of all. 2.在中国还有另外两次可怕的地震。 There were _____ _____ terrible earthquakes in China . 3.240,000多人在唐山地震中丧生。 _____ _____ 240,000 people _____ _____ _____in Tangshan earthquake. 4.我们应当如何保护自己在地震中免受伤害？ How can we _____ _____ _____ the earthquake 5.让我们向王老师请教。Let’s _____ Miss Wang _____ _____. 五、完形填空 Look at the koala! It is 1 lovely that I want to touch it. How much do you know about koalas, especially a baby koala Let's look at it. A newborn koala is smaller than a peanut. For the first few months the baby 2 inside its mother's pouch(育儿袋), and drinks its m ... ...
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