题目内容
3．He is an English boy．（改为否定句）Heisn'tan English boy．
分析 --他是一个英国男孩．
--他不是一个英国男孩．
解答 答案：He isn't．考查否定句．含有be动词is的句子，变否定句，在is后直接接not．缩写为isn't不是．主语he他，不变．答案是He isn't．
点评 考查否定句．通常是在be动词，情态动词后加not．一般现在时态，主语不是第三人称单数用don't，主语是第三人称单数用doesn't．一般过去时态用didn't．还有其它用法需要牢记．
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8．L：Hello，Peter．Is this your new car？How beautiful!
P：Hi，Lisa．Would you like to go for a ride with me？
L：Great!
P：Well，you don't have to wear the seat belt （安全带）．（71）E
L：I'm sure you are．You know，not every driver is as good as you．
P：（72）F No one will stop us right now．
L：Oh，no，no．We obey the traffic rules not for the police．（73）B
P：I agree，but I feel uncomfortable with it．
L：That's true．（74）G Or your life will be in danger when your car is terribly hit．
P：（75）A I am wearing it．Do you know who invented it？The man should be remembered．
L：Sorry，I don't know，either．But Volvo，a famous Swedish car maker，was the first to use the seat belt in 1849．
P：Hi，Lisa．Would you like to go for a ride with me？
L：Great!
P：Well，you don't have to wear the seat belt （安全带）．（71）E
L：I'm sure you are．You know，not every driver is as good as you．
P：（72）F No one will stop us right now．
L：Oh，no，no．We obey the traffic rules not for the police．（73）B
P：I agree，but I feel uncomfortable with it．
L：That's true．（74）G Or your life will be in danger when your car is terribly hit．
P：（75）A I am wearing it．Do you know who invented it？The man should be remembered．
L：Sorry，I don't know，either．But Volvo，a famous Swedish car maker，was the first to use the seat belt in 1849．
| A．Sounds reasonable （合理的）． B．It's just for ourselves! C．It taught me a good lesson． D．There are few cars at this time on the road． E．Believe me，I'm an excellent driver． F．And there's no policeman on the street． G．But the seat belt can protect you from being hurt． |