1. 蒂姆喜欢他的生物老师,但是不喜欢生物这门学科。Tim likes his biology teacherhe doesn't like biology.
2. He likes drawing. His friend doesn't like drawing. (合并为一句) He likes drawing,his friend doesn't like drawing.

1. but
2. but

1. 第一题考察的是连词的使用。根据句意，“蒂姆喜欢他的生物老师”和“他不喜欢生物这门学科”之间存在转折关系，因此应使用转折连词“but”。
2. 第二题也是考察连词的使用。题目要求将两个句子合并为一个句子，其中“他喜欢画画”和“他的朋友不喜欢画画”之间存在转折关系，所以同样应使用转折连词“but”。

课文再现 1. 他不喜欢数学,因为它对他而言有点无聊。He doesn't like maths____it's boring to him. 2. 我喜欢学习信息技术,因为学习使用电脑很有趣。I like to learn about IT,____it's fun to learn to use computers. 3. 我最喜欢的科目是地理,因为我喜欢旅行。My favourite subject is geography,I like travelling.

because; because; because

题目考查连词“because”的用法，用于引导原因状语从句，说明主句动作或情况发生的原因。三题均是前半句陈述事实，后半句解释原因，故都填“because”。

1. 蒂娜喜欢学习 IT,因为它具有实用性。Tina likes to learn about IT,it is useful.
2. 蒂娜和朱迪喜欢相同的课程,因为她们是好朋友。Tina likes the same subjects as Judythey're good friends.

1. because
2. because

1. 分析句子结构可知，空格前后是两个完整的句子，且前后句之间存在因果关系，后面句子是前面句子的原因，所以空格处应该填入表示“因为”的连词。在英语中，常用“because”引导原因状语从句，表示直接的原因或理由。
2. 分析句子结构可知，空格前后是两个完整的句子，且前后句之间存在因果关系，后面句子是前面句子的原因，所以空格处应该填入表示“因为”的连词。在英语中，常用“because”引导原因状语从句，表示直接的原因或理由。

I 完成句子。
1. I have a capMike doesn't.
2. Miss Baker your favorite teacher?
3. is difficult____important.
4. is easy____fun.

1. but
2. Why is
3. Biology; but
4. History; and

1. 两句为转折关系，用but连接。
2. 对原因提问用Why，be动词is提前。
3. “生物”是Biology，“却”表转折用but。
4. “历史”是History，“既……又……”用and连接并列形容词。

II 完形填空。
I am Tom. I am a new student in my school. The school is big, and I like it. 1 begin at 8:00. I have four classes in the morning and three in the afternoon. We have many 2 at school. On Tuesday and Friday mornings, I have 3. It's fun for me because my history teacher Mr Smith is 4 nice. On Wednesday afternoon, I have an art lesson. 5 on Thursday afternoon I have a music lesson. On Friday, I have two Chinese lessons. I can speak and read 6 Chinese. I am good at Chinese now. I 7 Chinese is useful.
I don't go to school on Saturdays and Sundays. I like to read books in the 8 with my friends on Saturday. There are many good books in the library. On Sunday, I like doing sports with my parents. It's 9 for me. I like to 10 tennis and basketball. I really have a good time on weekends.
1. A. Days
B. Parties
C. Weeks
D. Classes
2. A. names
B. numbers
C. subjects
D. hours
3. A. music
B. PE
C. history
D. biology
4. A. also
B. really
C. just
D. only
5. A. So
B. And
C. But
D. Because
6. A. in
B. with
C. at
D. on
7. A. make
B. want
C. think
D. talk
8. A. school
B. garden
C. classroom
D. library
9. A. tiring
B. boring
C. difficult
D. interesting
10. A. see
B. look
C. play
D. watch

1. D
2. C
3. C
4. B
5. B
6. A
7. C
8. D
9. D
10. C

1. 根据上下文，这里说的是学校的课程开始时间，所以选择“Classes”。
2. 文中提到的是在学校上的不同的课程，所以选择“subjects”。
3. 根据后文“because my history teacher Mr Smith”可知，这里说的是历史课，所以选择“history”。
4. 描述老师非常好，用“really”表示程度，所以选择“really”。
5. 文中列举不同时间上的课程，是并列关系，所以用“And”。
6. 用某种语言用介词“in”，所以选择“in”。
7. 表达对中文的看法，用“think”表示认为，所以选择“think”。
8. 根据后文“There are many good books in the library.”可知，是在图书馆读书，所以选择“library”。
9. 根据后文“I really have a good time on weekends.”可知，做运动是有趣的，所以选择“interesting”。
10. 打网球和篮球用“play”，所以选择“play”。