Unit 9 My favorite subject is science. Section B (2a-Sc) 原创教学课件(共47张PPT)

(共47张PPT)
Unit 9
My favorite subject is science.
Section B (2a-Sc)
Learning target
01
Key words & phrases:
useful; from; from...to...; Mrs.; finish; lesson; hour; for two hours.
02
Key sentences:
1. What do you think of these subjects
2. The teacher says it is useful, but I think it is difficult.
3. My classes finish at1:50,but after that I have an art
lesson for two hours.
To learn to write about your daily class schedule and your preferences about subjects.
03
01
2a-2c
Contents
02
3a-3c
03
Self-check
subjects
math
music
Chinese
politics（政治）
art
English
What subjects do you have at school
biology（生物）
history
P.E.
geography
science
computer
Review
fun
interesting
boring
difficult
relaxing
useful
cool
free
Think about the words to describe these subjects.
Talk about your favorite subject with the words.
My favorite subject is Chinese.
Because it is very useful.
I have Chinese on Monday and Tuesday.
My Chinese teacher is Miss Gao.
useful
Miss Gao
Chinese
Monday
Tuesday
Warm up
My favorite subject is science.
Because it is very interesting.
I have science on Thursday and Friday.
My science teacher is Mr. Hu.
interesting
Mr. Hu
science
Thursday
Friday
My favorite subject is music.
Because it is relaxing.
I have music on Wednesday.
My music teacher is Miss Green.
relaxing
Miss Green
music
Wednesday
2a-2c
01
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
a
b
c
d
e
f
g
h
1a
What do you think of these subjects Write a description for each one.
music ___________ art ______________ English ____________
history __________ science __________ Chinese ____________
P.E. _____________ math ____________ geography __________
relaxing
boring difficult exciting fun
interesting relaxing useful（有用的）easy
relaxing
interesting
boring
useful
fun
difficult
easy
exciting
2a
Discussion
What do you think of music
I think music is relaxing.
Oh, but I think it's boring.
Yu Mei is writing a letter to her friend Jenny.
Please read the letter quickly and find the main idea.
It’s about ________________.
her school life
1.Who gets the letter
2.Which day is she writing about
3.Is she writing about her school life or life at home
Read the letter quickly and answer the questions.
Read the following letter. Underline the subjects
Yu Mei likes. Circle the subjects she doesn't like.
2b
1.Who gets the letter
2.Which day is she writing about
3.Is she writing about her school life or life at home
Read the letter quickly and answer the questions.
Jenny.
Friday.
She is writing about her school life.
Complete Yu Mei’s schedule with the information in 2b.
math
Friday
Time
Subjects /Activities
8:00 to 8:50
9:00 to 9:50
10:00 to 10:50
11:00 to 11:50
Time
Subjects/Activities
science
history
P.E.
lunch
Chinese
art lesson
12:00 to 1:00
1:00 to 1:50
2:00 to 4:00
2c
What does Yu Mei do at 8:00
What does Yu Mei do at 9:00
What does she think of science
4. What’s her favorite subject
She has math at 8:00.
She has science at 9:00.
She thinks science is difficult, but interesting.
Read the letter again and answer the questions.
Her favorite subject is Chinese.
5. Who is her Chinese teacher
6. How does she feel about art lesson
7. How long does she have art lesson after class
Read the letter again and answer the questions.
Her Chinese teacher is Mrs. Wang.
She feels that it is really relaxing.
She has the art lesson for two hours.
student
She is very ______on Friday.At 8:00 she has ______. It is not_______.Her teacher says it is________, but she thinks it is _________. Then at 9:00 she has __________. It is __________ but ___________. At 10:00 she has _______.After that she has ________ ______11:00. It is ______and _______. 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 ________.
busy
math
useful
difficult
fun
science
difficult
interesting
P.E
at
easy
fun
history
from
to
Chinese
favorite
art
for
relaxing
fun
Let's retell the passage.
形容词，意为 有用的。是由“名词use (使用) +ful”构成，意为“有用的”。类似结构还有： help + ful → helpful
有帮助的
Language points
1. The teacher says it is useful, but I think it is difficult.
[注意] useful是虽以元音字母“u”开头，但其发音为辅音/ju:/，故其前用冠词a，而不用an。
例：It is a useful book. 这是一本有用的书。
from … to …
从……到…… 是介词短语，
用来表述时间、地点等范围。
eg.We go to school from Monday to Friday.
我们从星期一到星期五去上学。
2. Lunch is from 12:00 to 1:00...
添加小标题
作形容词，意为“有趣的”
eg.Music is fun.
3. Our Chinese teacher, Mrs. Wang, is great fun.
作不可数名词，意为“有趣的事物（人）”。
在这种用法中，fun 前面可有great/good等词修饰。
eg.Tom’s good fun.汤姆是个很有趣的人。
1.后接名词
Let’s finish the work.
我们来完成这项工作吧。
3.后接动词-ing形式
Do you finish reading the book
你读完这本书了吗？
2.后接代词
I have some homework and I finish it now.
我有一些家庭作业，现在我做完了。
4. My classes finish at 1:50, but after that I have an art lesson for two hours.
意为“完成、做好”
3
1
2
①当表示“学校的课”时，class和lesson区别不大。
②当表示“某种技能、技巧性的课程”时，常用lesson，较少用class。eg.piano lessons钢琴课，driving lessons驾驶课
lesson还可意为“经验、教训”，常构成短语teach sb. a lesson
“给某人一个教训”。
4
5. My classes finish at 1:50, but after that I have an art lesson for two hours.
class和lesson
③当表示“教材中的教学单元；课”时，常用lesson。class则还有“班；班级”的含义。
for + 一段时间
用来表示某个动作或某个状态持续的时间
eg.I often have lunch for an hour.
我午餐通常吃一个小时。
6. My classes finish at 1:50, but after that I have an art lesson for two hours.
Exercises
一、单项选择。
1. You can play games after you finish ______ your homework.
A. do B. doing C. to do D. does
2. I like music because it's ______.
A. relax B. relaxing C. relaxed D. to relax
3. I want to play games with Jack ______ Saturday morning.
A. in B. on C. at D. for
B
B
B
二、完成句子。
1. 他每天跑步半个小时。
He runs _____ _____ _____ ______ every day.
2. 他能从一数到十。
He can count _______ one ______ ten.
3. 在那之后，我有一节美术课。
After that, I have _____ _____ _______.
for half an hour
from to
an art lesson
3a-3c
02
Number these parts of an e-mail message[1-3].
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
3a
用来征求对方的意见，其中that指代所需
征求意见的内容，依据上下文的不同也可
使用 this 或 it。
eg. Is the time OK with Linda
对琳达来说时间合适吗？
1.Is that OK with you
Language points
be OK with sb. 意为“对某人来说是合适的”
表示具体某一天的上午/下午/晚上，介词用on
want to do sth. 是固定用法，意为“想要做某事”，do表示动词的原形。
eg.I want to finish my homework at 6:00.
我想在六点钟完成作业。
2.I want to meet you on Friday afternoon
信的开头：Dear/Hi xxx,
信的落款：
Best wishes/Your friend/Yours,xxx
Fill in the schedule below for your classes on Friday.
Friday
Time Subjects Time Subjects
3b
Now write an e-mail message to a friend about your Friday.
3c
Dear ...,
I’m really busy on Friday. At 8:00, I have … Then at …, I have … At …, I have …
…
How about you When are your classes What is your favorite subject
Your friend,
...
1. 这是一篇有关介绍学校生活的电子邮件，应根据3b表格的信息来写。
2.应注意电子邮件的格式，应有开头的称呼，及结尾的署名。
Writing guide
Useful sentences
Thanks for your e-mail. 谢谢你的邮件。
I have … classes in the morning and … in the afternoon. 上午我有……节课，下午……节课。
At …, I have … Then at …, I have … Next, …
在……点，我上……。然后在……点。接下来……。
…class is from … to … ……课从……到……。
After that, I have … for … 之后，我上…课…时间。
I like/don’t like it because it’s …
我喜欢/不喜欢它，因为它是……。
Please tell me about your school life.
请告诉我你的学校生活。
Sample writing
Dear Linda,
I’m really busy on Friday. At 8:00, I have Chinese. It’s my favorite subject. It’s very interesting. I have math at 9:00. I don’t like math because it’s too difficult. At 10:00, I have history. My history teacher is great fun.
After that, I have P.E. It’s really relaxing! Lunch time is from 12:00 to 2:00 p.m. Then at 2:00 p.m., I have geography. At 3:00 p.m., I have an art lesson. It’s great, easy and interesting! Classes finish at 3:50. After that I have sports for an hour. I think it’s cool!
Please tell me about your school life.
Eric
Shelf-check
03
1. Add more words to each column.
Descriptions School subjects Days of the week
interesting English Monday
history
Chinese
math
geography
music
art
Tuesday
Wednesday
Thursday
Friday
fun
boring
relaxing
difficult
easy
cool
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
Why
Who
When
English.
Because it’s interesting.
Miss Wu.
It's on Monday.
Exercises
一、用所给词的正确形式填空。
1. Math is very _________(use) to us.
2. The book is very _____________(interest).
3. My mother __________(watch) TV from 7:30 p.m. to 9:00 p.m.
every day.
4. __________(Eric) favorite day is Sunday.
5. I’m sure you like some ____________(subject). I like math
and English.
6. After dinner I watch TV for two ______ (hour).
useful
interesting
watches
Eric’s
subjects
hours
二、根据首字母提示补全单词。
1. What your mother's f ____ subject
2. She likes English because it is i .
3. His s teacher is Mr. King.
4. My father is very b today.
5. We have l at 12 o’clock.
avorite
nteresting
cience
usy
unch
三、单项选择。
1. I don’t like playing ping-pong because it’s ______.
A. funny B. relaxing C. boring D. cool
2. — Why don’t you like math — Because it’s _________．
A. interesting B. fun C. difficult D. relaxing
3. I like music _______ it’s relaxing．
A. because B. but C. why D. or
4. Why ______ your mother like red sweaters
A. do B. is C. are D. does
C
C
D
A
四.完成句子
1. 这些黄色的袜子多少钱？
________ ________ are these yellow socks
2. 那个盒子是什么颜色的？
What ________ is that _______
3. 我能帮助你吗？
________ I _______ you
4. 我要买这个蓝色的裤子和紫色的毛衣。
I will _______ the blue _________ and purple _______.
How much
color
box
Can
help
trousers
take
sweater
Homework
书面作业 (Writing work)
1.课时训练 Unit 9 Section B第二课时
2.给朋友写一封邮件，介绍你一个星期中最喜欢的一天，并说明原因。
口头作业 (Oral work)
1.背单词。
2.熟读课文2b。
See you!