课时作业本闯关练四年级英语译林版
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四、四（1）班的两位学生正在讨论课程。从方框中选择合适的句子补全她们之间的对话。（有一项多余）
A. They're Chinese, Maths and Music.
B. What subject do you like best?
C. I like singing and listening to music (听音乐).
D. Do you like Music?
E. How many (多少) subjects do we have this morning?
A: Hello, Lily.
B: Hello, Cindy.
A: 1. ______
B: We have three.
A: What are they?
B: 2. ______
A: 3. ______
B: I like Music best. 4. ______
A: Great! I like singing too. Let's sing a song together after school.
B: OK.
答案：1. E
解析：根据答句“We have three.”可知问句问数量，E选项“今天早上我们有多少科目”符合。
2. A
解析：问句问“它们是什么科目”，A选项“它们是语文、数学和音乐”回答科目，符合。
3. B
解析：答句“I like Music best.”表示最喜欢的科目，问句用B选项“你最喜欢什么科目”提问。
4. C
解析：前面说喜欢音乐，C选项“我喜欢唱歌和听音乐”进一步说明喜欢音乐的原因，符合语境。
五、[新考法]Jack认识了新同学John，请根据他们的对话，帮Jack完成思维导图。
Miss Li: Hi, class. This is John. He is our new classmate.
Jack: Nice to meet you, John. I'm Jack. Welcome to our school.
John: Nice to meet you too, Jack.
Jack: We have English, Chinese, Music and Maths in the morning. And we have PE, Labour and Science in the afternoon.
John: Wow, cool! I like Science. It makes me smart. What subject do you like best?
Jack: I like Chinese best. I'm good at it.
John: It's time for Chinese now.
Jack: OK. Let's go.
思维导图：
John and Jack have
（in the morning）1. ______, Chinese, 2. ______ and Maths
（in the 6. ______）PE, 5. ______ and Science
Jack likes 3. ______
（He's 4. ______ at it.）
John likes 7. ______
（It makes him 8. ______.）
答案：1. English
解析：对话中Jack说早上有English, Chinese, Music and Maths，所以第一空填English。
2. Music
解析：早上的科目还有Music，填Music。
3. Chinese
解析：Jack说“I like Chinese best”，所以填Chinese。
4. good
解析：“I'm good at it”，it指代Chinese，所以填good。
5. Labour
解析：下午有PE, Labour and Science，所以填Labour。
6. afternoon
解析：这些科目在下午，填afternoon。
7. Science
解析：John说“I like Science”，所以填Science。
8. smart
解析：“It makes me smart”，it指代Science，所以填smart。
