Unit 9 My favorite subject is science. 课件(共105张PPT，内嵌音频)

(共105张PPT，内嵌音频)
Unit 9
My favorite subject is science
教学目标：
1. 学会询问最喜欢的科目及其喜爱原因
2.掌握Why… 与 Because…句型
3. 掌握What、Why、Who、When等特殊疑问句的使用情景
4. 学会描述各个学科，并且会表达对不同学科的看法
教学重点：
教学难点：
1. 如何询问别人有关科目的问题
2. 学会描述各个学科
1. 询问最喜欢的科目及其喜爱原因
2. 掌握What、Why、Who、When等特殊疑问句
3. 学会表达对不同学科的看法
science
computer
history (历史）
biology(生物)
subjects
SchoolSubjects
English
art
math
music
science
P.E.
语文 数学 英语 历史 生物
体育
音乐 美术 科学
Chinese
/t ai'ni:z /
math
/m θ/
English
/'i ɡli /
history
/'hist ri/
biology
/bai' l d /
physical education / P.E.
/ ' pi:'i:/
music
/'mju:zik/
art
/a:t/
science
/'sai ns /
What subject do you learn at school
What subject do you learn at school
1a Match the words with the pictures.
1. P.E. ________
2. art ________
3. science ____
4. music ______
5. math ______
6. Chinese ____
7. geography ____
8. history _____
c
f
b
e
h
d
a
g
1b Listen and circle the subjects you hear in 1a.
1. P.E.________
2. art ________
3. science ____
4. music ______
5. math ______
6. Chinese ____
7. geography __
8. history_____
1c Practice the conversation with your partner. Then make your own conversations.
What’s your favorite subject
My favorite subject is art.
art
P.E.
Chinese
music
history
geography
What’s your favorite subject
My favorite subject is _____.
Talk about you likes
A: What’s your favorite subject
B: My favorite subject is______.
A: Why do you like it
B: Because it is __________.
A: Who is your ______ teacher
B: My ______ teacher is __________.
A: When is your music class
B: It is on _________.
music
interesting
music
music
Miss Zhong
Thursday
interesting
Miss Zhong
Thursday
Practice
A: What’s your favorite subject
B: _______________________.
A: Why do you like it
B: Because it is ____.
A: Who is your ________ teacher
B: My _______ teacher is ___________.
A: When is your English class
B: It is ____________________.
My favorite subject is English.
fun
English
English
Miss Zhang
from Monday to Friday
fun
Talk about your dislikes
A: What subject do you dislike
B: I dislike __________.
A: Why do you dislike it
B: Because I think it is __________.
math
/geography
difficult
/boring
boring
difficult
2a Listen and put the conversation in order.
Because it’s fun.
My favorite subject is P.E.
What’s your favorite subject
Why do you like P.E.
1
3
4
2
2b Listen and match the subjects you hear with the descriptions.
Subject
Description Word
art
science
music
P.E.
math
geography
history
fun
interesting
boring
difficult
relaxing
What’s your favorite subject
My favorite subject is science / …
Why do you like science / …
Because it’s interesting / …
2c What do you think of the subjects above Make your own conversations using the words in 2b.
A: What is your favorite subject
B: My favorite subject is …
A: Why do you like it
B: Because it’s …
fun
relaxing
important
useful
interesting
exciting
—What’s your favorite subject
—My favorite subject is English.
—Why do you like English
—Because it’suseful and interesting.
I like English best.
—What’s your favorite subject
—My favorite subject is music.
—Why do you like music
—Because it’srelaxing.
I like music best.
—What’s your favorite subject
—My favorite subject is P.E..
—Why do you like P.E.
—Becauseit’s fun.
I like P.E. best.
Make a survey.
Name
Favorite subject
Reason (Why)
Ken
math
interesting
Report:
Ken’s favorite subject is math. He likes it because he thinks it’s interesting.
2d Role-play the conversation.
Why does Bob like Monday
Because he has P.E. and history on Monday.
Who is Bob’s P.E. teacher
Mr. Hu.
Explanation
一、1. 句型“What’s + 物主代词/名词所有格 + favorite … ”用来询问“某人最喜欢的是什么？”例如：
What’s his favorite sport
他最喜欢的运动是什么？
二、Favorite 形容词，意为“最喜欢的，最喜爱的”。favorite美式拼写，favourite为英式拼写，相当于like … best。如：
Her favorite fruit is strawberries.
= He likes strawberries best.
她最喜欢的水果是草莓。
favorite 还可用作名词，意为“最喜欢的人或物”
如：
Hamburger is Bob’s favorite.
鲍勃最最喜欢汉堡。
三、1. why是疑问副词，意为“为什么”，用来询问原因或理由。 “Why + 一般疑问句 ”构成特殊疑问句，其答语通常为：Because …。如：
— Why do you like math
你为什么喜欢数学
— Because they are useful.
因为它们有用。
2. because 用作连词，其后接从句，陈 述原因或理由，用于回答why提出的 问题
如：
— Why do you like P.E.
你为什么喜欢体育
— Because it’s relaxing.
因为它很令人放松。
注意
汉语中的“因为……所以……”常常连用，但在英语中because和so不能同时连用
如：
The book is very interesting, so we all like it.
这本书很有趣，我们都很喜欢它。
= Because the book is very interesting, we all like it.
四、play with sth./sb. 玩某物/与某人玩
play意为“玩，玩耍”
如：
Kate likes to play with her dog after school.
卡特喜欢放学后和她的狗一起玩。
五、on Friday 在周五。“星期几”为具体的某一天，因此前面用介词on。如：
on Saturday 在星期六
on Sunday 在星期天
1. 但当星期名称前有 this, that, next, last 等词修饰时，其前不能再用介词 on
如：
We have a basketball game this Sunday.
这周日我们举行篮球赛。
Next Tuesday, we have an English test.
下周二，我们有一次英语测验。
2. on 用于表示具体的某一天的名词前。 如：
On May 1st
在五月一日
Grammar
特殊疑问句
定义：是以特殊疑问词（Who, What, Where, Why, How, etc)开头，提出疑问的句子，也称wh/ how问句。构成： 特殊疑问词 + 一般疑问句
疑问词
含义
例句
what
who
“什么”用来
询问事物
“谁”用来询问
某人的身份
What’s his favorite food
他最喜欢的食物是什么
Who is your English teacher
谁是你的英语老师
My English teacher is Ms. Li.
我的英语老师是李老师。
where
why
when
“哪里”用来
提问地点
“为什么”用来
询问原因
“何时”用来
询问时间
Where is your schoolbag
你的书包在哪里
It’s on the desk.
在书桌上。
Why do you like basketball
你为什么喜欢打篮球
Because it’s fun. 因为有趣。
When is your brother’s birthday
你弟弟的生日是什么时候
It’s on September 15th.
9月15日。
how
how old
“怎么”对某人
/某情况提问
“多大”，
用来询问年龄
How are you
你好吗？
I’m fine, thanks.
很好，谢谢。
How old is your cousin
你表妹多大了？
how much
how many
“多少钱；多少”用来询问
价格或不可数名词的数量
“多少”用来询问
可数名词的数量
How much are the pears
这梨多少钱
How much rice do you want
你想要多少米饭
How many pens do you need
你要几支钢笔
What’s your favorite subject
My favorite subject isscience.
What’s your favorite subject
My favorite subject isEnglish.
What’s your favorite subject
My favorite subject isP.E..
What’s your favorite subject
My favorite subject ismusic.
Who is your science / music / English / math / Chinese / P.E. / art teacher
3a Fill in the blanks with what, who or why.
1. A: _______do you like history
B: Because it’s interesting.
2. A: ________like math
B: Eric does.
Why
Who
3. A: ______is your favorite subject
B: My favorite subject is P.E.
4. A:_________ is your science teacher
B: My science teacher is Mr. Chen.
5. A: ____________do you like art
B: Because it’s fun.
What
Who
Why
A: What subject is this B: It’s …
A: Who is your … teacher B: My … teacher is …
math
Mr. Xu
3b Write questions for the answers.
Questions
Answers
Because history is interesting.Science and math.
His Chinese class is on Monday.
Mary’s favorite subject is art.My geography teacher is Mrs. Qin.
Why do you like history
When is his Chinese class
What's your favorite subject
What's Mary's favorite subject
Who is your geography teacher
3c Interview three classmates and complete the chart. Then tell your group about results.
Name
Favorite
subject
(What)
Reason (Why)
Teacher (Who)
Li Jingjing
music
It’s fun
Ms Xie
Pair work
Ask your partner about his or her favorite subject and the plete the chart.
Example
You
Your partner
Favorite subject
Art
Teacher
Mrs Jones
Look at the information about Selina and Ken. Fill in the blanks.
Name
Selina
Ken
Favorite
color
Favorite
sport
Favorite
food
Favorite
subject
white
red
swimming
basketball
ice cream
English
hamburger
P.E.
1. Selina _________ English best.
2. Ken's _________ sport is _________.
3. _________ likes swimming best.
4. _________ is Ken's favorite subject.
5. It's the color of snow, so Selina likes ________ best.
6. Ken's favorite food is ___________.
7. Ice cream is _______ favorite food.
8. ______ is Ken's favorite color, because it's
an exciting color.
likes
favorite
basketball
Selina
P.E.
white
hamburger
Selina's
Red
There are ___ days in a week .
7
Monday
Wednesday
Sunday
Saturday
Thursday
Tuesday
Friday
Words Club
1）Subjects:
English ______ ______ ______ ______ ______ ______ ______ ___ _______
2) Description words:
interesting ____ ______ ______ ______ ______ ______
3) Days of the week:
Sunday ______ ______ ______ _______ ______ ______
Chinese math history science biology music P.E. art computer
fun boring difficult exciting easy relaxing
MondayTuesday Wednesday Thursday Friday Saturday
When do you have +科目
你什么时候上……课
我每天(星期……)上……课。
I have + 科目
every day
on + 星期
When do you have English
I have Englishon …, …, and …
When do you have …
I have …on …, …, and …
When do you have …
I have…on …, …, and …
1a Match the words on the left withtheir opposites on the right.
boring
difficult
busy
easy
interesting
fun
free
cool
1b Listen and check (√ ) the words youhear in 1a.
boring
difficult
busy
easy
interesting
fun
free
cool
√
√
1c Listen again. Circle the classes David talks on this schedule.
DECEMBER
Monday 25th
A.M. 08:00 science
09:00 English
10:00 Chinese
11:00 P.E.
P.M. 12:00 lunch
01:00 geography
02:00 art
Tuesday 26th
A.M. 08:00 math
09:00 math
10:00 history
11:00 science
P.M. 12:00 lunch
01:00 music
02:00 geography
Wednesday 27th
A.M. 08:00 Chinese
09:00 science
10:00 math
11:00 P.E.
P.M. 12:00 lunch
01:00 English
02:00 art
Thursday 28th
A.M. 08:00 math
09:00 Chinese
10:00 Chinese
11:00 history
P.M. 12:00 lunch
01:00 geography
02:00 English
Friday 29th
A.M. 08:00 Chinese
09:00 English
10:00 art
11:00 P.E.
P.M. 12:00 lunch
01:00 math
02:00 history
Saturday 30th
Soccer game
Soccer game
Soccer game
Bill’s birthday
Bill’s birthday
Bill’s birthday
Sunday 31th
1dTalk about David’s favorite subject with your partner. Then talk aboutyour favorite subject.
What’s David’s favorite subject
Why does he like…
When is the class
_______
Because it’s ___.
It’s on ____.
Ask and answer in pairs.
A: What isyourfavorite subject
B:Myfavorite subject is …
A:Whendo you have …
B: We have …on …A:Whydo you like …
B:BecauseI think it’s …
A: Who isyour… teacher
B:My… teacher isMr. / Mrs. / Miss /
Ms. …
Complete the conversation with the words in the box. You can use some of the words two times.
teacher my interesting your
because subject when Friday
A: What is ________favorite ___________
B: ______favorite__________ is art.
A: Who is _________art ____________
B: ___________art_______________ is Mrs. Jones.
A: Why do you like art
B: ____________it’s ___________.
A: _____________do you have art
B: We have art on_____________ .
your
subject
My
subject
teacher
My
teacher
Because
When
interesting
Friday
your
What is your favorite school day
What classes do you have on that day
2aWhat do you think of these subjects Write a description for each one.
music art English
history science Chinese
P.E. math geography
fun boring difficult exciting interesting
easy relaxing useful
2b Read the following letter.Underlinethe subjects Yu Mei likes. Circle the subjects she doesn’t like.
Dear Jenny,
I am very busy on Friday. At 8:00 I have math. It is not fun. The teacher says it is useful, but I think it is difficult. Then at 9:00 I have science. It is difficult but interesting. At 10:00 I have history. After that, I have P.E. at 11:00. It is easy and fun. Lunch is from 12:00 to 1:00, and after that we have Chinese. It is my favorite subject. Our Chinese teacher, Mrs. Wang, is great fun. My classes finish at 1:50, but after that I have an art lesson for two hours. It is really relaxing!
Your friend,
Yu Mei
2c Complete Yu Mei’s schedule with the information in 2b.
Friday
Time
Subjects /Activities
from8:00 to 8:50
from9:00 to 9:50
from10:00 to 10:50
from11:00 to 11:50
from12:00 to 1:00
from1:00 to 1:50
from2:00 to 4:00
math
science
history
P.E.
lunch
Chinese
an art lesson
Challenge yourself.
Yu Mei
She is very _______on Friday .
At 8:00 she has _______. It is not _______.
Her teacher says it is________. but she thinks it is _________.
busy
math
fun
useful
difficult
Then at 9:00 she has__________.
It is __________but ___________.
At 10:00 she has _______.
After that she has ________ _________11:00.
It is ______and _______
science
interesting
difficult
history
P.E
at
easy
fun
Lunch is _____12:00______1:00 and after that they have ________.
It is her __________subject. Her Chinese teacher is great ________.
Her classes finish at 1:50,but after that she has an _____ lesson _____ two hours. It is really ________.
from
to
Chinese
favorite
fun
art
for
relaxing
3aNumber these parts of an e-mail message.
I have P.E at 1:00. P.E is fun. Then at 2:00 I have math. It is boring. At 3:00 I have art. It is cool.
Let’s meet on Saturday. Is that OK with you
Dale
Hi Mei Ling,
Thank you for your e-mail. I want to meet you on Friday afternoon, but I am really busy.
2
3
1
3bFill in the schedule below for yourclasses on Friday.
Friday
Time
Subjects
Time
Subjects
3cNow write an e-mail message to afriend about your Friday.
Self-Check
1. Add more words in each box.
Days of the week
Monday
Tuesday
…
School subjects
English
Math
…
Descriptions
Interesting
Fun
…
2. Complete the questions with what, when, who or why. Then answer the questions.
1._____________is your favorite subject
______________
2._____________do you like it
______________
3._____________ is your music teacher
______________
4._____________ is your math class
_______________
What
English.
Why
Because it’s fun.
Who
Mrs. Zhang.
When
At nine o’clock.
Language points
busy adj. 忙碌的；热闹的常在句中作表语。I’m very busy these days. 近来我很忙。表示“忙于某事”可使用“be busy with + 名词(短语)”结构。Cindy is busy with her work. 辛蒂忙于她的工作。
或者使用“be busy doing sth.”结构。Many foreigners are busy learning Chinese now. 现在许多外国人都忙着学汉语。拓展：
1. busy还可表示“(电话)正被占用的；占线的”。The (telephone) line is busy. 电话占线。2. busy的反义词为free,意为“自由的；空闲的；免费的”。
合并句子
Jim is busy. He is playing (正在弹) the piano.
→1. Jim is _____ _____ the piano.
→2. Jim is _____ ________ the piano.
busy with
busy playing
翻译句子
1.我的父母正忙于准备我的生日聚会。
________________________________________
2.你在忙什么？
______________________________________
My parents are busy with my birthday party.
What are you busy with / doing
ask vt. 问；要求；邀请
May I ask a question 我可以问一个问题吗？ask sb. sth. 问某人某事
She asks the students their names. 她问了学生们的姓名。ask sb. about sth. 询问某人某方面的情况He asks me about my family. 他询问了我的家庭情况。
拓展：ask还有“邀请；请求”之意。I want to ask some friends for tea.
我想请一些朋友来喝茶。
You can ask your teacher for help.
你可以向你的老师求助。
根据汉语提示完成句子,每空一词
1. 我父母经常询问我在学校的学习情况。
My parents often _______ me _______ my study at school.
2. 当你迷路的时候,可以向警察求助。
When you are lost, you can _____ a policeman _____ _____.
3. 她每天都问我一个新问题。
She ______ ______ a new question every day.
ask
about
ask
for help
asks me
选词完成句子。When, Who, How much, Why, Where, How old, What1. —________ is your best friend, Henry
—Tom. We both like ball games.
2. —_______ is my dictionary I can’t find it.
—Oh, it’s in your bedroom.
3. —_________ shall we meet in the park
—What about eight thirty
Who
Where
When
4. —________ does your brother like doing, Kate —He likes drawing.
5. —________ don’t you like the shoes
—Because they are too old.
6. —______________ do you know about my subject —A little.
7. —_____________ are those boys
—They’re eleven.
What
Why
How much
How old
选择填空：
1. Ben _____ P.E.. He thinks it's boring.
A. likes B. don't like C. doesn't like D. isn't like
2. ______ does he like art Because it's fun.
A. When B. How C. Who D. Why
3. --- Do you like orange
--- No, I don't. My favorite ______ is blue.
A. subject B. color C. fruit D. movie
C
D
B
4. In the morning we have four ________.
A. class B. subject C. classes D. teacher
5. Today is ____________________.
A. Wednesday, October 2nd
B. October 2nd , Wednesday
C. wednesday , October 2nd
D. october 2nd , Wednesday
C
A
按要求完成句子。
1. His favorite subject is English. （改为一般疑问句 ）
2．Her mother’s favorite color is blue. （对划线部分提问）
Is his favorite subject English
What’s her mother’s favorite color
3．He likes art because it’s fun. （对划线部分提问）4．My sister often does her homework in the evening.（改否定句）
5. My teacher is Mr. Li. （对划线部分提问）
Why does he like art
My sister doesn’t often do her homework in
the evening.
Who is your teacher
A.
B.
C.
D.
第一个空，What colour"什么颜色"对颜色提问的固定词组，A、C不正
确.第二个空，"它是绿色."中间不加冠词．B不正角.
故选:C.
【解答】
A.
B.
C.
D.
A when何时;B how怎样;C what什么;D where哪里.根据下文回答是
时间，所以空格处用疑问词when.
故选:A.
【解答】
A.
B.
C.
D.
第一个空，What什么. Where在哪里．根据behind the door"门后
面"可知，对地点提问用Where.A、C不正确．第二个空，原句缺少
谓语动词，用It is的缩写It's.D不正确.
故选:B.
【解答】
A.
B.
C.
D.
A when何时;B how怎样;C why为什么;D where哪里．根据下文回
答"因为它很有趣"，可知，上文是询问原因，所以用疑可词why.
故选:C
【解答】
A.
B.
C.
D.
根据句意:-你的表弟多大了 –他12岁了．由He is twelve可知问的是
年龄，结合选项，A.什么颜色B多少钱C多少D多大.选项D符合题
意.
故选:D.
【解答】
总结：
特殊疑问句
疑问词
含义
例句
what
who
where
why
when
how
“什么”
“谁”
“哪里”
“为什么”
“何时”
“怎么”
What’s his favorite food
他最喜欢的食物是什么
Who is your English teacher
谁是你的英语老师
Where is your schoolbag
你的书包在哪里
Why do you like basketball
你为什么喜欢打篮球
When is your brother’s birthday
你弟弟的生日是什么时候
How are you
你好吗？
总结：
特殊疑问句
how old
how much
how many
“多大”，用来询问年龄
“多少钱；多少”用来询问
价格或不可数名词的数量
“多少”用来询问可数名词
的数量
How old is your cousin
你表妹多大了？
How much are the pears
这梨多少钱
How much rice do you want
你想要多少米饭
How many pens do you need
你要几支钢笔