| 根据句意和所给汉语提示，写出句中所缺单词或短语的正确形式。 |
| 1. I used my__________（计算器）,or it will have taken a long time. 2. The__________（微波炉）makes cooking meals easier and quicker. 3. The__________（电灯泡）is the most useful invention. 4. I bought my mother a pair of__________（拖鞋）for her birthday. 5. Don't throw about__________（电池）. They are bad for the environment. |
| 用括号内所给单词的适当形式填空。 |
| 1. There are many________(invent) on show in the science museum. 2. Grandfather wants some coffee. Would you mind_________(heat) the coffee? 3. The special scoop is used for__________(scoop) really cold ice cream. 4. My favorite shoes arc those with__________(adjust) heels. 5. This machine ,can _________(operate) easily, so you don't need much skill to do the job. |
| 用所给动词的适当形式填空。 |
| 1. Paper _______(invent) by Cai Lun. 2. The battery-opcrated slippers _____(use) for seeing in the dark. 3. I like the watches_______(make) in Switzerland. 4. Basketball _______(play) all over the world. 5. The car ______(invent) in 1885. |
| television is more useful than__________radio. |
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| A. A; a B. An; an C. The; the D. ／; ／ |
| After ten years of research, he finally _______a new kind of camera. |
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| A. discovered B. invented C. found D. made |
| I think the computer_________after the car. |
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| A. invent B. invented C. is invented D. was invented |
| Sunglasses are used________protecting your eyes on sunny days. |
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| A. to B. as C. for D. by |
| The shoes with adjustable heels were invented_________Julie Thompson. |
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| A. with B. for C. to D. by |
| —How beautiful our hometown is! —Yes, trees and flowers____everywhere. |
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| A. can be seen B. can see C. be seen D. can't see |
| Chinese _____chopsticks____ have meals. |
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| A. use; to B. are used; to C. use; with D. are used; for |
| —Susan, why are you still here? They are all ready to start. —I'm sorry, but I ________when to start. |
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| A. was told B. told C. tell D. wasn't told |
| What do you think is invention in the world? |
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| A. useful B. more uscful C. most useful D. the most useful |
| The mixture smelt terrible, but Tom taste it. |
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| A. was made to B. was made C. made to D. made |
| 句型转换 |
| 1. Jim found the lost child in the park.（改为被动语态） The lost child by Jim in the park. 2. The kite was made by my grandfather.（就画线部分提问） was the kite made ? 3. The computer was invented in 1976.（就画线部分提问） the computer invented? 4. The knife is used for cutting things.（就画线部分提问） is the knife used ? 5. Is the song sung by Sun Nan?（改为主动语态） Sun Nan the song? 6. I think the computer is the most useful invention.（就画线部分提问） you think the most useful invention？ 7. The microwave oven is used for cooking food. （改为同意句） The microwave oven is used food. |
| 交际运用。根据对话内容及方框中所给的句子补全对话。其中有一项是多余的。 | |
N: That's great, George 1 G: See, here on my glasses. I've added an alarm. N: 2 G: Well, I wanted to make it easier for me to fincl my glasses when they are lost. N: I understand what you mean. I hate it when I can't find what I'm looking for 3 . G: You press a button on the control and the alarm makes a sound. N: And then you follow the sound to where your glasses are 4 George! G: Wait. It gets better. The alarm has small light too. That way you can find your glasses at night. N: An alarm and a light. George, you are a genius (天才). Everyone will use your invention to find their lost glasses. Now, where is the control button? G: Uh, I don't know. I can't find it. N: 5 Uh oh. I think that you need to improve your invention. |