论文部分内容阅读
本单元的主人公used to似乎很怀旧，一出口就是“过去常常”，具有鲜明的时态特点，让我们近距离一一道来：
1. “主语 used to 动词原形 其它”。在这个句型结构中used to的含义为“过去常常”。表示过去的习惯，暗示现在已无此习惯，请看图：
1. She used to have long hair.
2. Hefootball.
3.a taxi driver.
4. .
5. This building .
Ⅲ. 根据括号内的要求完成下面句子, 每空 一词，含缩写。
1. Tom used to watch TV.(改为否定句)
Tom ______ ______ ______ watch TV.
2. Helen used to play computer games a lot every day. (改为一般疑问句)
______ Helen ______ ______ play computer games a lot every day?
3. Eric used to be very thin. (改为反意疑问句)Eric used to be very thin, ______ ______?
Keys: Ⅰ. 1. C2. B3. B4. B5. AⅡ. 2. He used to play football.3. She used to be a taxi driver. 4. He used to wear glasses.5. This building used to be new.Ⅲ. 1. didn’t use to / used not to2. Did; use to 3. didn’t / he
1. “主语 used to 动词原形 其它”。在这个句型结构中used to的含义为“过去常常”。表示过去的习惯，暗示现在已无此习惯，请看图：
1. She used to have long hair.
2. Hefootball.
3.a taxi driver.
4. .
5. This building .
Ⅲ. 根据括号内的要求完成下面句子, 每空 一词，含缩写。
1. Tom used to watch TV.(改为否定句)
Tom ______ ______ ______ watch TV.
2. Helen used to play computer games a lot every day. (改为一般疑问句)
______ Helen ______ ______ play computer games a lot every day?
3. Eric used to be very thin. (改为反意疑问句)Eric used to be very thin, ______ ______?
Keys: Ⅰ. 1. C2. B3. B4. B5. AⅡ. 2. He used to play football.3. She used to be a taxi driver. 4. He used to wear glasses.5. This building used to be new.Ⅲ. 1. didn’t use to / used not to2. Did; use to 3. didn’t / he