Unit 3 Lesson 9 Food for Sport 习题.doc

Unit 3 Food and Drink Lesson 9 Food for Sport习题1、 补全单词。1.diff_rent2.swi_mer3.hea_y4.thou_ht5.ri_e6.no_dle7.pan_ake8.pe_son二、单项选择。1. There is something wrong with the computer. I cant _ . A. turn on it B. switch it on C. turn off it D. switch off it2. Before you switch off the computer, you must _ the document. A. save B. open C. print D. click3. _ speak Chinese in English class. A. Not B. Cant C. Dont D. Doesnt4. Please click “OK” _ you can print your homework. A. for B. or C. but D. and5. Can you use a computer? _ . A. Yes, its very easy B. No, I dontC. I am good at it D. Yes, I am三、Write the plural form of these countable nouns.1.boy _ 2. story _ 3. watch _ 4. wish _ 5. fox _ 6. radio _7. tomato _ 8. knife _ 四、完形填空。Today computers are very popular all around the world. Look at the picture. The old people are learning how to 1 the computer carefully, too. Now thousands of young people like to 2 to their friends in computer terms（术语).3 their grandparents cant 4 their grandchildren s hi-tech language（语言）. So they start to learn something 5 computers. “I want to know what my 6 are talking about，”says Grandmother Wang. She is a student at a(n) 7 school. There are many computer schools 8 the big city. These old people learn Microsoft Word, Windows and the Internet surfing. But the teaching method（方法） is 9 . “I have to teach them 10 and again, ”says a computer teacher.1. A. read B. send C. look D. use2. A. talk B. listen C. get D. say3. A. And B. So C. Because D. But4. A. think B. choose C. speak D. tell5. A. about B. in C. for D. at6. A. family B. grandchildren C. sisters D. brothers7. A. computer B. middle C. international D. English8. A. lots of B. come from C. all around D. a lot of9. A. healthy B. different C. last D. well10. A. again B. never C. then D. next五、用所给词的适当形式填空.1. Please use the mouse and _ (click) “new document. ”2. We dont use the Internet _ (do) our homework. 3. _ (one), he opens a new document. 4. _ (final), the girl finishes her homework and goes home. 5. Can you help me _ (switch) on the computer? Answers:1、 补全单词。1.different2.swimmer3.heavy4.thought5.rice6.noodle7.pancake8.person二、单项选择。1. B 2.A 3.C 4.D 5.A三、Write the plural form of these countable nouns.1.boys2.stories3.watches4.wishes5.foxes6.radios7.tomat