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(共34张PPT)
Unit 4
My Favourite Subject
Section A Grammar Focus 3a-3d
An interesting story:
A tortoise and a rabbit have a race. The rabbit runs fast, but he stops to have a rest on the way. The rabbit falls asleep and loses the race. The tortoise wins the race because he keeps running hard.
and
but
and
because
连词
连词
定义
英语中,在词和词,短语和短语,句子和句子之间起连接作用的词叫连词.
and
but
because
常见连词
Grammar focus
and
“和;并且”,表示并列关系.
A tortoise and a rabbit have a race.
and
连接名词短语,表示并列关系
Emma likes English and Ella likes maths.
and
连接句子,表示并列关系
并列
and
but
because
常见连词
and
“和;并且”,表示并列关系.
and
but
because
常见连词
The rabbit falls asleep and loses the race.
How about this sentence
and
连接动词短语,表示顺承关系
表示两个动作先后发生.
顺承
and
“和;并且”,表示并列关系.
and
but
because
常见连词
More examples
They get up and brush teeth.
and
连接动词短语,表示顺承关系
表示两个动作先后发生.
顺承
表示顺承关系.
3a
Read the sentences. Find out when to use and, but and because. Then complete the statements with and, but or because.
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 mysister doesn't like it.
I like Chinese because it's fun.
He doesn't like maths because it's boring to him.
and 意为“和,而且，然后”连接词语和句子，表示并列或顺承关系.
“但是”,表示转折关系,连接意义相反或相对的词或句子.
The rabbit runs fast, but he stops to have a rest on the way.
but
连接句子,表示转折关系
The house is small but nice.
but
连接单词,表示转折关系
and
but
because
常见连词
but
3a
Read the sentences. Find out when to use and, but and because. Then complete the statements with and, but or because.
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 mysister doesn't like it.
I like Chinese because it's fun.
He doesn't like maths because it's boring to him.
but 意为“但是”，连接词语或者句子， 表转折关系.
“因为”,表示原因,引导原因状语从句.
The tortoise wins the race because he keeps running hard.
because
and
but
because
常见连词
because
主句
表示结果
从句
表示原因
引导原因状语从句,表因果关系
注意:在英文中because(因为)和so(所以)不可同时出现在一个句子中,只能用其一.
The tortoise wins the race because he keeps running hard.
because
and
but
because
常见连词
because
主句
表示结果
从句
表示原因
引导原因状语从句,表因果关系
The tortoise keeps running hard so he wins the game.
so
“因为”,表示原因,引导原因状语从句.
3a
Read the sentences. Find out when to use and, but and because. Then complete the statements with and, but or because.
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 mysister doesn't like it.
I like Chinese because it's fun.
He doesn't like maths because it's boring to him.
because 连接句子，引导原因状语从句， 意为“因为”， 表原因.
3a
Read the sentences. Find out when to use and, but and because. Then complete the statements with and, but or because.
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 mysister doesn't like it.
I like Chinese because it's fun.
He doesn't like maths because it's boring to him.
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
My favourite subject is history ________ I can learn about the past.
Alice’s grandfather is over 80 years old, ________ he walks fast（快）.
The boy likes to sing ________ dance.
The story is interesting ________ it’s too long.
She works hard at English _____ she can always get good grades.
Fill in the blanks with and/but/because.
because
but
and
but
and/ so
Match（匹配）the two parts to make sentences.
3b
I have a bicycle,
I like to learn about IT
She likes to listen to music
He is good at English,
My favourite subject is geography
I don’t like drawing,
and he often helps me with my English.
because I like travelling.
but I like my art teacher a lot.
and draw pictures.
but I often walk to school.
because it’s fun to learn to use computers.
擅长
考考你
了解信息课
学习做某事
使用电脑
听音乐
画画
擅长于
帮助我的英语
喜欢旅行
走路去学校
学习使用电脑是很有趣的。
learn about IT
learn to do
use computers.
listen to music
draw pictures.
be good at
helps me with my English.
like travelling.
walk to school.
It’s fun to learn to use computers.
用and、but、because填空。
1、Jack ________ I are good friends.
2、I can dance, ________ I can't swim.
3、He sings ________ dances every day.
4、Lucy likes his father ________ he is very kind.
5、I play football ________ I don't play well.
6、I like English ________I can sing English songs.
7、I am rich（富有的） ________ I am not happy.
8、My best friend speaks English well ________ he enjoys it.
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
but
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
有一节有趣的课
work hard
努力工作
hard: 副词 /
study hard 努力学习
make+宾语+adj
使...怎么样
使课堂有趣
be (not) good at...
(不)擅长
我不擅长科学
learn about “了解”,
different+ n 复数
It’s +adj+ to do sth.
做某事是...的.
make+宾语+ do sth
让...做...
她使班上所有人都感觉不一般.
考考你
have a fun class
work hard
make the class interesting
be good at
learn about different plants
it’s difficult to do
remember
all the information
make everyone feel special
上了一堂有趣的课
努力工作
使课堂有趣
擅长于。。。
了解不同的植物
做某事是困难的
记得
所有的信息
让每个人感到特别
补充
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
weekday
weekend
school day
周一
周二
周三
周四
周五
周六
周天
工作日
周末
上学日
注意： 在某一天 , 用介词on, eg: on Monday/ on Friday morning/ on weekednd ; 但是前面有修饰词不加介词 this Monday, next Friday
翻译家们：口语练习
我爱周四下午，因为我们有一节有趣的课。它是令人激动的生物课。
Miss bake 是我们的老师，她努力让课堂变得有趣。
我不擅长科学，但是我非常喜欢这门课。
我们了解不同的植物和动物。
有时候记住所有的信息很难，但是baker老师会帮助我。
她是我最喜爱的老师，因为她让班上每个人都感觉特别。
I have a good friend. Her name is Alice. She helps me a lot. She makes me①________(become) better in my studies. It is so happy for me ②________ (make) friends with her.so I give some flowers to her ③ a birthday gift. It makes her ④ (happy).
My little sister is good numbers.
Kate is good art.
做运动对我们来说是很有用的。
It is fun for us (learn ) to use computers.
I have PE Friday afternoon.
I have four classes the afternoon.
补充：连词and的用法
Does Lily have any brothers ______ sisters
Lily doesn't like soccer ______ badminton.
Lily doesn't like eating cakes ______ sweets because they are bad for her health.
or
or
or
否定句或疑问句中需要用把and改为or
What questions does the writer answer in the passage
I love Thursday afternoons because we have a fun class then. It’s biology class, and it’s exciting! Miss Baker is the teacher, and she works hard to make the class interesting. I’m not good at science, but I like the class very much. We learn about different plants and animals. Sometimes it’s difficult to remember all the information, but Miss Baker helps me. She’s my favourite teacher because she makes everyone in the class feel special.
1. Why does Meimei like Thursday afternoons
2. What does Meimei think of biology class
3. Who is the biology teacher
4. What does Meimie think of Miss Baker
5. What do they learn on biology class
What questions does the writer answer in the passage
I love Thursday afternoons because we have a fun class then. It’s biology class, and it’s exciting! Miss Baker is the teacher, and she works hard to make the class interesting. I’m not good at science, but I like the class very much. We learn about different plants and animals. Sometimes it’s difficult to remember all the information, but Miss Baker helps me. She’s my favourite teacher because she makes everyone in the class feel special.
6. Is Miemei good at science Why
7. Who is Meimei's favorite teacher Why
8. Do you meet a teacher who make every student feel special and important
Do a survey （调查）and give a report（报告）.
Pair work
1. Which is your favourite school day
2. What subjects do you have that day
3. What subjects on that day do you like and why
4. Who likes the same subjects as you and why
3d
Write a short passage according to your survey. You can use the following structure to help.
My favourite school day is __________. I have _________, _________ and _________ on that day. I like ________ best because it’s ________ and the teacher is ________. I also like ________ because __________ __. _________ likes the same subjects as me because ________________.
Exercise
一、用and， but， because， or或so填空。
1. I am busy this week， I can’t go to see you.
2. This pair of shoes is $10， that pair of shoes is $3 .
3. History is difficult we like it.
4. My mother buys a birthday cake for me it is my birthday today.
5. You are all wrong me.
6. There are two pears， an apple three oranges on my desk.
7. —Would you like to go to the party with me？
—I’d love to， I’m afraid I have no time.
8. —How do you like math？
—I think it is difficult useful.
9. She can go to Beijing for holiday(假期), Alice is happy
10. Now I don’t have enough time money to travel with you.
so
and
but
because
but
and
but
but
so
or
二、短文填空。
My name is Zhang Tingting. I’m from Xi’an. This year I become a middle school student 1._______ I enjoy my middle school life very much. My favorite subjects are Chinese 2._______English. I like English classes best 3. _______my teacher uses lots of games in teaching. Maths is useful 4._______difficult for me. I am not good at maths 5._______I study it hard. I want to say thanks to my maths teacher 6._______he often helps me with my maths. I love my teachers 7. _______classmates a lot in the new school.
because, and, but
and
and
because
but
but
because
and
三、完成句子。
1. Tom 擅长打篮球，他每天都打。
Tom playing basketball， and he plays it every day.
2.我和我的妹妹喜欢相同的科目，所以我们经常一起学习。
I like subjects my sister，so we often study together.
4. 课堂上听老师讲课时，我们必须保持安静。
We must keep quiet when we the teacher in class.
5. 我们班每个人都喜欢数学老师，因为他的课很有趣。
in our class our maths teacher because his class is really fun.
is good at
the same
as
listen to
Everyone
likes
practice
I have a good friend. Her name is Alice. She helps me a lot. She makes me①________(become) better in my studies. It is so happy for me ②________ (make) friends with her.so I give some flowers to her ③ a birthday gift. It makes her ④ (happy).
be good with 灵巧的;善于应付……的
be good at 擅长……
My little sister is good numbers.
Kate is good art.
I'm good ①_____people. I can draw pictures well, but I am not good ②_____ doing any sports. I think it's difficult.
It is+ adj. +for sb+ to do sth. 表示“对某人来说做某事是……的"
It is +adj.+for sb表示“这对某人来说是……的"
It is+ adj. + to do sth. 表示“做某事是……的"
I love to play basketball. I think _______________________________(这对我来说是有用的).
My brother Frank likes to play tennis. He thinks_______________________________ (这对他来说是容易的).He always plays it after school.
Complete the mind map with the information
Reason:
The subject: _______________________________
The class: _________________________________
The teacher: _______________________________
________________________________________
________________________________________
Favourite school day:
_______________
Favourite subjects
on that day
_______________
Thursday afternoons
biology
It’s exciting.
I can learn about different plants and animals.
Miss Baker works hard to make the class
interesting. She helps me to remember all the information.
She makes everyone in the class feel special.

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