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Section A 3a-3d
Unit 4 My Favourite Subject
情 境 导 入
Section A 3a-3d
Free talk Talk about your favourite subjects.
A: What’s your favourite subject
B: My favourite subject is....
A: Why do you like it
B: Because it’s....
情 境 导 入
Free talk：Talk about your favourite subjects with your partner.
A: What other subjects do you like
B: I like...
A: Why
B: Because it’s…
新 课 探 究
Unit 4
Section A 3a-3d
1.熟练使用名词、形容词来介绍自己最喜爱的学科及其原因；
2.学习并掌握连词and, but和because的用法；
3.养成运用英语交际的能力。
学习目标
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3a
Read the sentences. Find out when to use and, but, and because.Then complete the statements with and, but, or because.
1. We use “ ” to give a reason.
2. We use “ ” to give another idea.
3. We use “ ” to give two different ideas.
because
and
but
I have art and geography today.
English is important, and my English teacher is really nice.
Biology is difficult but important.
History is my favourite subject, but my sister doesn’t like it.
I like Chinese because it’s fun.
He doesn’t like maths because it’s boring to him.
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3b
Match the two parts to make sentences.
1. I have a bicycle, A. and he often helps me with my English.
2. I like to learn about IT B. because I like travelling.
3. She likes to listen to music C. but I like my art teacher a lot.
4. He is good at English, D. and draw pictures.
5. My favourite subject is geography E. but I often walk to school.
6. I don't like drawing, F. because it's fun to learn to use computers.
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Practice
Make sentences with and, but or because.
I like music and PE.
Jim likes maths, but his sister doesn’t.
I like English because it’s interesting.
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3c
Complete the passage with and, but, or because.
I love Thursday afternoons we have a fun class then. It's biology class, it's exciting! Miss Baker is the teacher, she works hard to make the class interesting. I'm not good at science, I like the class very much. We learn about different plants animals. Sometimes it's difficult to remember all the information, Miss Baker helps me. She's my favourite teacher she makes everyone in the class feel special.
because
and
and
but
and
because
but
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Do a survey in class using the questions below.
3d
☆Which is your favourite school day
☆What subjects do you have that day
☆What subjects on that day do you like and why
☆Who likes the same subjects as you and why
课 堂 小 结
Unit 4
Section A 3a-3d
1. and的用法
⑴表示并列关系（连接并列的单词、词组或句子），意为“和；并且；又”。
如：Our maths teacher is kind and helpful.我们的数学老师和蔼可亲而且乐于助人。
⑵表示顺承关系（连接相继发生的动作），可译为“然后；就”。
如：I go to the park and do exercises every day.我每天去公园锻炼。
Come and see my family.来见见我家人。
连词and, but和because的用法
课 堂 小 结
Unit 4
Section A 3a-3d
2. but的用法
but为并列连词，意为“但是；然而”，表示转折关系，前后意思相反或相对。
如：Our school is small but beautiful.我们学校虽然小但很漂亮。（连接两个形容词，意思相对）
The car is very old but it runs very fast.虽然小汽车旧了，但跑得很快。
3. because的用法
because表示原因，语气较强，可用来回答 why 提出的问题。
如：I like maths because it’s really useful. 我喜欢数学，因为它真的有用。
—Why do you love her 你为什么爱她
—Because she is kind. 因为很善良。
because与so不能连用。
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达标训练
B
C
B
I.单项选择
1. —Why do you like PE —Because it’s fun ________ relaxing.
A. and B. because C. but D. so
2. Music is Jenny’s favourite subject,________ her brother doesn’t like it.
A. and B. but C. because D. so
3. Lisa doesn’t like maths______ it’s difficult.
A. but B. because C. and D. or
4. Peter is good______ maths. He often helps me with it.
A. with B. for C. at D. to
5. The music makes her______ relaxed.
A. feel B. feels C. feeling D. to feel
A
A
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II.句型转换
1. Anna likes art. Anna doesn’t like PE. （合并句子）
Anna likes art, 　　 she doesn’t like PE.
2. Linda has art and Chinese today. （改为否定句）
Linda　　 　　 art Chinese today.
3. Sunday is my favourite day.（对画线部分提问）
　　 　　　 is your favourite day
or
doesn’t have
day
Which/What
but
4. Jenny’s favourite subject is English.（对画线部分提问）
　　　Jenny’s　 　　　
5. Eric doesn’t like history because it’s boring. （对画线部分提问）
　　　 　　　 Eric history
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favourite
Why
subject
What’s
doesn’t
like
THANK YOU

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