《2025年中学生世界七年级英语上册沪教版五四制》

1. Have they ever seen any giant pandas with their own eyes?
2. What an exciting performance Claire gave on the field!
3. Things won't always go our way, will they?
4. How long did you chat with your penfriend online?
5. You'd better not make fun of others when they're in trouble.
6. She decides to ride to school instead of taking a car.

答案： 【解析】：1. 考查现在完成时的一般疑问句。原句是现在完成时（have/has+过去分词），改为一般疑问句需将助动词have提到主语前，never在疑问句中可保留，所以填Have; ever。
2. 考查感叹句。感叹句结构为“What+a/an+形容词+可数名词单数+主语+谓语!”，exciting以元音音素开头，用an，所以填What an。
3. 考查反意疑问句。陈述部分是否定句（won't），附加问句用肯定形式，主语是things，用they代替，所以填will they。
4. 考查特殊疑问句。对“for a while”（一段时间）提问用how long，所以填How long。
5. 考查同义句转换。shouldn't=had better not，所以填better not。
6. 考查连词成句。主语是she，谓语是decides，decide to do sth. 表示“决定做某事”，instead of后接动名词，所以句子是She decides to ride to school instead of taking a car.
【答案】：1. Have; ever
2. What an
3. will they
4. How long
5. better not
6. She decides to ride to school instead of taking a car.

1. When did the writer have to finish his reading report?
On Thursday.
2. What was the teacher unhappy about?
The writer's habit of leaving things to the last minute.
3. The writer changed his old habit last month, didn't he?
No, he didn't.
4. Why was it hard for him to break his old habit, according to the health scientist?
Because our genes have been programmed since we were born.
5. How long does it take us to develop a new habit according to the health scientist?
At least ten weeks.
6. Help the writer fill in the blank with possible bad news.
the first ten weeks are really hard.

答案： 【解析】：
1. 题目问作者必须何时完成阅读报告。原文提到“I had to finish it and hand it in by the weekend but my teacher wanted it on Thursday.”，重点在老师要求的时间，所以答案是周四。
2. 问老师对什么不满意。文中“She was unhappy about my habit of leaving things to the last minute.”直接给出答案。
3. 反意疑问句，作者上个月是否改变了旧习惯。原文“A month ago...However, at the end of the month, I wasn't any healthier...missed my old habits.”表明没改变，用否定回答。
4. 科学家认为难改旧习惯的原因。文中“Our genes have been programmed since we were born. That's why...”说明是基因问题。
5. 养成新习惯需要多久。原文“The scientist says that it takes us at least ten weeks to get into a new habit.”明确是至少十周。
6. 补全坏消息，前文说十周后变容易，坏消息应是前十周很难，比如“the first ten weeks are really hard”。
【答案】：
1. On Thursday
2. The writer's habit of leaving things to the last minute
3. No, he didn't
4. Because our genes have been programmed since we were born
5. At least ten weeks
6. the first ten weeks are really hard