Unit 3 Is this your pencil? Section A（2a-2d）课件(共49张PPT)

(共49张PPT)
人教版 八年级上册
Section A 1a-1c
Unit 3
I'm more outgoing than my sister.
01
Revision
3
3
3
3
3
1
1
1
4
2
2
2
2
1
hard-working
well
good
fast
thin
quietly
high
clearly
early
friendly
outgoing
beautiful
funny
hard
loudly
tall
试一试
单词下埋着6颗雷，学生选择单词并说出该单词的比较级形式，如果单词下没有雷则可得分，如果有，则不得分。
Games
Warming up & Lead-in
Enjoy the video
Write down the adjectives and their comparative in the video
词尾若有哑音e, 直接加r就可以。
taller
faster
stronger
big
比较级,要变化,词尾一般加er。
nicer
later
nice
late
heavier
heavy
辅音字母若加y,记得把y变成i。
tall
fast
strong
重读闭音节，单辅音字母要双写。
规
则
变
化
视频中的形容词比较级和原级
bigger
注意：strong里面的g不发音，但是，stronger里面的g发/ɡ/
Revision
不
规
则
变
化
outgoing
important
more outgoing
more important
如若遇上多音节，
原形前面加上more。
good/well
better
bad/badly
worse
many/much
more
little
less
far
further/farther
形容词比较级变化规则
单音节词及部分双音节
一般情况：+ er
以字母e结尾的：+ r
以“ 辅音字母 + y ”结尾的：变 y 为 i ， 再 +er
以重读闭音节结尾，且结尾只有一个辅音字母的：双写这个辅音字母，再 +er
多音节和部分双音节词：
more + adj.（原级）
不规则变化：good / well--better; many / much--more;
bad / ill--worse; little--less; far—farther / further
A
B
C
D
E
F
late
hot
long
bad
careful
happy
Have a try.
What are the differences between them Let’ compare！
tall
short
er
er
Chen He is __________ than DengZiqi.
taller
DengZiqi is __________ than Chen He.
shorter
fat
thin
ter
ner
heavy
\ier
Chen He is __________ than DengZiqi.
DengZiqi is __________than Chen He.
fatter
thinner
heavier
more outgoing
(外向的)
Which do you like better
nice
r
more
humorous
Revision
Look and compare.
Liu Xiang is ___________Pan Changjiang.
Pan Changjiang is ___________ Liu Xiang.
taller than
shorter than
1.89m
1.60m
tall（原级）
taller（比较级）
short（原级）
shorter（比较级）
than conj. 比（用于比较级）
95kg
50kg
He Jiong is ____________Du Haitao.
Yue Yunpeng is __________ He Jiong.
thinner than
heavier than
thin（原级）
thinner（比较级）
heavy（原级）
heavier（比较级）
Zhang Jie sings ______________Zhang Yixing.
Zhang Yixing sings________________Zhang Jie.
more loudly than
more quietly than
loudly（原级）
more loudly（比较级）
quietly（原级）
more quietly（比较级）
听力导入:
Who are the twins
Who is the woman
She is a reporter from SFTV.
They are Tara and Tina.
What are they talking about
Pre-listening
funny (run) fast
friendly (jump) high
outgoing (work) hard
hard-working (get up) early
smart
lazy
形容词adj.
1.常用在系动词后作表语构成系表结构。
2.常用在名词前做定语。
副词adv.
常用来修饰动词。
Listen. Are the words in the box used with –(i)er or more Complete the chart.
While-listening
2a
Listen. Are the words in the box used with -(i)er or more Complete the chart.
-er/-ier more
friendly outing
funny hard-working
fast
high
hard
smart
early
lazy
friendlier
funnier
faster
higher
harder
smarter
earlier
lazier
more outgoing
more hard-working
Task 2
Listen again. How are Tina and Tara different
Fill in the boxes.
__________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________
Tina…
is more outgoing than Tara.
Tara…
works as hard as Tina.
is __________________ than Tara.
runs________and jumps ______ than Tara.
is ________ than Tara.
gets up ______ than Tina.
is___________than Tara.
friendlier and funnier
faster
smarter
lazier
higher
earlier
______
as...as
as busy as a bee
as quiet as a mouse
Listen again. How are Tina and Tara different Fill in the boxes.
Tina …
________________
________________
________________
________________
_________________
__________________
Tara …
_______________
_______________
_______________
_______________
________________
______________
is more outgoing than Tara.
works as hard as Tina.
is friendlier and funnier
Than Tara.
can run faster and jumps
higher than Tara.
is smarter than Tara.
is lazier than Tara.
gets up earlier than Tina.
2b
同级比较as+adj./adv.原级+as
Eg.吉姆和他的哥哥一样努力学习。他们都取得了好成绩。
Jim studies as hard as his brother. So they both get good grades.
Listen again and fill in the blanks. Then read after the tape.
Interviewer:Tina, do you think you are different drom your sister Tara
Tina: Oh, sure. We look similar but we're very different.
Interviewer: Really/ In what ways are you different
Tina: Well, I’m more outgoing than Tara. I’m ____________and
___________, too. And I love sports.
Tara: Yes, she can _____________and ___________than me.
Interviewer: Who’s more hard-working at school
Tara: Tina thinks she works _________ than me, but I work as hard as Tina. But she’s __________than me.
Tina: Not really. I think I’m _________than Tara. She always gets up ________ than me.
friendlier
funnier
run faster
jump higher
harder
smarter
lazier
earlier
Let’s make a report
about the differences
between Tina and Tara.
Task 3
I interviewed the twin sisters Tina and Tara.Although they look the same,they are really different.
Tina is more outgoing and friendlier.She is also funnier and smarter than Tara.Besides,Tina loves sports.She runs faster and jumps higher,but Tina is lazier than Tara.
Tara works as hard as Tina.What’s more,Tara gets up earlier than Tina.
2c
Student A, look at the chart on the right. Student B, look at the chart on Page 81. Ask and answer questions about Sam and Tom.
Student A
Student B
A: Is Sam smarter than Tom
B: Does Sam get up earlier than Tom
Look at the chart.
Ask questions.
Answer the questions.
B: Yes. Sam is smarter than
Tom.
A: No. Sam gets up as early
as Tom.
…but I work as hard as Tina.(听力材料)
_______________________________________
as ... as 的含义为“___________”，用于形容词、副词的同级比较。两个 as 的词性和用法不一样，第一个 as 是副词，后面接形容词或副词的原级，第二个 as 多为连词。
as ... as 的否定形式为 not as/so + adj./adv. + as，表示“__________”，其中，第一个 as 可以用副词 so 替换，但第二个 as 则不能。巩固练习：
1）我和内莉一样高。 I am _____ tall _____ Nelly.
2）汤姆和萨姆跑的一样快。 Tom runs as _____ as Sam.
3）莉莉不如露茜外向。 Lily is _____outgoing ______Lucy.
Lily is ____ ____ outgoing ____ Lucy.
和...... 一样
不如......
less
than
not so\as as
但是我学习和蒂娜一样努力。
as as
fast
as + adj. 原级 + as 跟···一样
The watermelon is _____ ______ ____ the football.
as big as
The girl looks_____ __________ ______ a flower.
as beautiful as
The watermelon is ______.
The girl is ___________.
big
beautiful
The tiger runs _____ _______ ______ the car.
as fast as
as + adv. 原级 + as 跟···一样
The tiger runs _______.
The boy swims _______.
The boy swims _____ _______ ______ a fish.
as well as
fast
well
practice
( )1. My sister is as______ as my mother.
A. smart B. smartly C. smarter D.smartest
( ) 2. Jenny sings as _________ as a bird.
A. good B. better C. well D.best
( ) 3. Students can run as _________ as their teacher.
A. fast B. fastly C. faster D.fastest
A
C
A
Sam Tom
smart
Is Tom smarter
than Sam
No,he isn’t. Sam is smarter than Tom.
Sam Tom
tall
Is Tom
than Sam
No,he isn’t.Tom is
than Sam.
taller
shorter
Sam Tom
run fast
Does Sam run
than Tom
Yes,he does. Tom runs
than
Sam.
faster
more slowly
Sam Tom
get up early
Does Sam get up
than Tom
No,he doesn’t. Sam gets up as as
Tom.
earlier
early
Sam Tom
funny
Is Sam than Tom
Yes,he is. Sam is funnier than Tom.
funnier
Sam Tom
hard-working
Is Tom than Sam
No,he isn’t. Sam is
than Tom.
more hard-working
more hard-working
Sam Tom
friendly
Is Tom than Sam
No,he isn’t. Sam is
than Tom.
friendlier
friendlier
adj / adv的比较级一般疑问句结构
Be + A+adj的比较级+B
Do/does + A+V原形+adv的比较级+B
Are you smarter than your sister
Is his father more hard-working than his mother
Do you jump higher than your brother
Does Mike go to bed later than you
as+adj /adv原级+as+B: 与B一样...
not so/as+adj /adv原级+as B :不如B ...
The red ruler is as long as that blue one.
The cat runs as fast as that dog.
I am not so/as tall as my mother.
Jim doesn’t jump so/as high as Bob.
2d
Read the conversation and match the people with the right things.
sang better
has shorter hair
really wanted to win
sang more clearly
danced better
Nelly
Lisa
原形well adv.
原形short adj.
原形clearly adv.
原形well adv.
Read carefully and answer the questions.
What did Anna think of the singing competition yesterday
2. Which girl was Lisa
3. Who sang more clearly
4. What is the most important thing
Anna thought the singing competition was fantastic.
The one with shorter hair.
Lisa sang more clearly than Nelly.
To learn something new and have fun.
2d
Reading
Fill in the blanks according to the conversation and try to retell the text.
Anna likes the singing competition. It was __________. Julie thinks Lisa, the one with _______ hair, sang ____________ and ________ than Nelly. Anna thinks Nelly danced ______ than Lisa. The ________________ thing is to learn something new and have fun.
fantastic
shorter
better
more clearly
better
most important
6. to do 不定式做表语
eg.我的梦想是成为一名英语老师
My dream ___ ___ ___ an English teacher.
1.competition n.竞赛
competitive adj.有竞争力的
compete v. 竞争 compete with….. 和…竞争
eg.简昨天参加了歌唱比赛。
Jane joined in the______ ___________yesterday.
eg.为了和最好的团队竞争，我们应该尽全力准备。
In order to ______ ____ the best team, we should try our best to prepare.
3.辨别 tell ….from… 从…..中辨别出…
eg: 你能从那些男孩中辨认出汤姆吗？
Can you ____ _____ ______ these boys
告诉 tell sb to do sth
eg. 我的老师告诉我不要在走廊里跑。
My teacher ___ ___ ___ ___ ____in the hallway
2.good/well-better-best
5.不定代词做主语，动词用单三
eg.没人知道未来是什么样子。
________ _____ what the future will be like.
4.连词,尽管，即使；副词，不过
7.win 不及物动词 +比赛/奖品/战争
eg.赢得游泳比赛 ____ _____ _____ _______
singing competition
compete with
tell Tom from
tells me not to run
Nobody knows
win the swimming competition
is to be
拓展: (1)though还可以作连词，意为“虽然；尽管”，
引导让步状语从句，此时可以和although互换。
e.g. Though/Although he was ill, he worked hard.
他虽然生病了，但仍努力工作。
(2)though/although不能和but连用,但可以和yet, still连用。
e.g. Though/Although he is 90, he is still very healthy.
尽管已经90岁了，但他仍然很健康。
40
1.跑得快
2.跳得高
3.工作努力
4.起床早
5.与…一样
6.唱歌比赛
7.哪一个
8.短头发的那个
9.好久不见。
run fast
jump high
work hard
get up early
as …as…
singing competition
which one
the one with short hair
Long time no see.
Don’t judge a person by his appearance.
不要根据长相来判断一个人。
（不要以貌取人。）
Exercises
1._____ my sister _____ I do well in our lessons. My mother is very proud of (以……为骄傲) us.
A. Not; but B. Neither; nor
C. Either; or D. Both; and
2.—What do you think of the movie
—Great! I have never seen a _____ one.
A. good B. bad C. better D. worse
单项选择
D
C
3. _____ it is deep into night now, some students go on studying in the classroom.
A. Though B. Because C. As D. When
4.Professor Tu Youyou never stops doing research on Chinese medicine, _____
A. is she B. does she C. isn't she D. doesn't she
B
A
5.—It's reported that the Fuxing High-speed train can go as _____ as 350 km an hour.
—Wow, how amazing!
A. fastest B. faster C. fast
6.— _____ club do you want to join, the chess club or the swimming club
—Neither(都不想). I want to join the basketball club.
A. Which B. Where C. Whose D. Why
A
C
二、用所给词的适当形式填空
I’m ___________(outgoing) than my sister.
2. His hair is ___________(short) than Sam’s.
3. Is Tom ___________(friendly) than Mike
4. Which is ___________(big), the sun or the moon
5. Who is ___________(tall), Tom or Sam
6. They have ___________（much）money than me.
7. Does Tom run ___________(fast) than you
8. I’m ___________（quiet）than my sister.
more outgoing
shorter
more friendly
bigger
taller
more
faster
quieter
II. 根据汉语意思完成英语句子，每空一词。
1. 我认为李红比张丽唱得好。
I think Li Hong ________ ________ than Zhang Li.
2. 露西和莉莉都擅长画画。
________ Lucy ________ Lily are good at drawing.
3. 纸上是什么？我看不清。
What’s on the paper I can’t ________ ________.
sings better
Both and
see clearly
4. 在学校，张君比他哥哥努力。
At school, Zhang Jun is _______ ______________ than his brother.
5. 汤姆和鲍勃工作一样努力。
Tom works ________ ________ ________ Bob.
as hard as
more hard-working
补全对话，在空白处填一个适当的句子，使对话连贯、完整(名校P19)
A: Do you have a good friend at school
B: Yes, his name is Frank.
A: 1.___________________________
B:He is short and thin with big eyes.
A:Does he like playing football
B: 2._________________________.
A: Do you often play football together
B: Yes. It’s my favorite sport, too.
A: 3.___________________________
B: Twice a week.
A:4.___________________________
B: Frank. He plays it better than any other boy in our school.
A: I like football, too. But I only watch it on TV.
B: I like watching TV. My favorite programs are news and talk shows.
A:5._____________________________________. They’re boring.
B: But I think we can learn a lot from them.
Practice
What does he look like
How often do you play football/it
Who plays better/Who plays best in your school
I don’t like them./I never/hardly watch them.
Yes, he does
Compare your deskmate with you.
比较你和你的同桌。
A: I am taller than you.
B: Yes, but I am thinner than you.
And I have shorter hair than you.
A: Yes, but I am funnier than you.
…
taller, shorter, calmer, wilder, smarter quieter
nicer
heavier, funnier, happier,
thinner Fatter, bigger,
more outgoing
Don’t look down on yourself, you
are always better than others
in some ways. So believe in yourself！
不必自卑，每个人都有优点，相信自己！
（注意：这些形容词比较级都是规则变化哦!）（注意：这些形容词比较级都是规则变化哦!）