Ⅴ. Read and tell true or false.读短文,判断正(T)误(F)。
One afternoon, the school was over. Peter and Lucas didn't go home. They helped their teacher.
They worked for an hour. Then they went home together. To their surprise, the door of their house
was open. There was a man in their room. They didn't know him at all. "Oh, I am your father's
friend. He is ill. He asks me to get some money for him," says that man. Peter came in and talked
with that man, but Lucas didn't. He went out to call the police. Then the policemen came and took
the man away.
() 1. Peter and Lucas came home late.
() 2. Peter knew that man in their house.
() 3. The man was their father's friend.
() 4. The two children were very clever.
() 5. The man was a thief(小偷).

1.T；2.F；3.F；4.T；5.T

1. 根据短文"One afternoon, the school was over. Peter and Lucas didn't go home. They helped their teacher. They worked for an hour. Then they went home together."可知，二人放学后帮老师工作一小时才回家，回家晚了，表述正确。
2. 根据短文"They didn't know him at all."可知，Peter并不认识屋里的男人，表述错误。
3. 根据短文最后"Then the policemen came and took the man away."可知，该男子是骗子，并非他们爸爸的朋友，表述错误。
4. 根据短文"Peter came in and talked with that man, but Lucas didn't. He went out to call the police."可知，两个孩子分工合作，一个牵制男子，一个报警，很聪明，表述正确。
5. 根据短文内容，男子谎称是孩子爸爸的朋友来骗钱，最终被警察带走，说明他是小偷，表述正确。

Ⅵ. Follow the directions.按要求做题。
1. I saw Mr. Green yesterday. (变为否定句)

2. They had a great time. (变为一般疑问句)

3. Did you go shopping yesterday? (作否定回答)

4. is, from, email, this, Li Ming (.) (连词成句)

5. some, are, photos, here, our, of, trip (.) (连词成句)

1. I didn't see Mr. Green yesterday.
2. Did they have a great time?
3. No, I/we didn't.
4. This email is from Li Ming.
5. Here are some photos of our trip.

1. 一般过去时的肯定句变否定句，需借助助动词didn't，同时将句中的过去式谓语动词saw还原为原形see。
2. 一般过去时的肯定句变一般疑问句，需将助动词Did置于句首，同时将过去式谓语动词had还原为原形have，其余部分语序不变。
3. 一般过去时的一般疑问句的否定回答结构为：No, 主语+didn't. 此处主语根据问句中的you可对应I或we。
4. 根据陈述句结构，主语为This email，谓语部分为is from，宾语为Li Ming，组合成完整句子。
5. 这是here引导的倒装句，结构为“Here + be动词+名词短语”，将单词按此结构组合，some photos of our trip是主语，be动词用are。