(共39张PPT)
人教新目标版 八年级上册
Unit 3 I’m more outgoing than my sister.
Section A 1a-2d
Learning objectives
Knowledge objectives:
1. 熟练掌握以下词汇和短语
outgoing, both, better, loudly, quietly, hard-working; competition; fantastic; which; clearly; win; though; both...and....; as...as; something new; have fun; be different from.
2. 熟练掌握以下句型
1. Both Sam and Tom can play the drums, but Sam plays them better than Tom.
2. She also sings more loudly than Tara.
3. But the most important thing is to learn something new and have fun.
4. I think she sang more clearly than Nelly.
Skill objectives:
1. 观看短视频，了解各运动员信息，初步运用并掌握比较级的用法。
2. 通过1a的图片，能运用形容词及其比较级来描述和比较不同的人物。
3. 通过听力练习，能听懂人们谈论“比较级”的话题，能熟练的运用比较级的变化规则及用法。
4. 能以角色扮演的形式，用正确的语音语调运用所学句型进行对话。
Emotional objectives:
通过观察比较了解人与人之间的差异性，增进同学的相互了解。
Thinking quality objectives:
准确运用逻辑思维对人物的外貌和个性进行描绘和比较。
Warm up
Let’s watch a video.
She is out-going.
Who is she
She is Gu Ailing (Eileen Gu)
She is a champion.(冠军)
Presentation
out-going[ a tɡ ]
adj.爱交际的；外向的
She is 1.75 meters tall .
Do you know them
Su Yiming
苏翊鸣
Wu Dajing
武大靖
Xu Mengtao
徐梦桃
Ren Ziwei
任子威
Gao Tingyu
高亭宇
They are all 2022 Winter Olympic champions.
Qi Guangpu
齐广璞
Look and say
Gu Ailing
谷爱凌
Xu Mengtao
徐梦桃
Gu Ailing has _______ (long) hair than Xu Mengtao.
Xu Mengtao has _______ (short) hair than Gu Ailing.
shorter
longer
than[ n ]
prep./conj. 比
Wu Dajing is _______ (tall) than Su Yiming.
Su Yiming is _______ (short) than Wu Dajing.
Wu Dajing is 1.82 meters tall
Su Yiming is 1.73 meters tall
Look and say
shorter
taller
Wu Dajing
武大靖
Su Yiming
苏翊鸣
Look and say
Wu Dajing slides(滑) _______ (fast) than Ren Ziwei.
Ren Ziwei slides(滑) _______ (slow) than Wu Dajing.
faster
Wu Dajing
武大靖
Ren Ziwei
任子威
slower
Free talk
Give a quick answer.
Who is/has _____, A and B
quiet, friendly, outgoing, funny, smart, shy, hardworking, polite, fat, thin, heavy ,strong, tall , short, beautiful……
A is/has _____ than B.
B is/has _____ than A.
Summary
形容词和副词的比较级
定义：大多数形容词和副词有三个等级：原级、比较级和最高级。
比较级：表示“更……”，用于两者之间的比较，说明“前者比后者更……”。常用的句型结构有：“A+动词+形容词/副词比较级+than+B”，意思为“A比B更……”。
如：他比我高。
He is taller than me.
这个女孩比以前漂亮多了。
The girl is more beautiful than before.
杰克跑得比他哥哥快。
Jack runs faster than his brother.
Pre-listening
1a
Match each word with its opposite.
opposite words
[ p z t w dz]
反义词
tall loudly
thin short hair
long hair heavy
quietly short
loudly [ la dli]
adv. 喧闹地；大声地；响亮地
quietly ['kwa tli]
adv. 轻声地；轻柔地；安静地
Can you compare these words？
Yao Ming is .
Pan Changjiang is .
tall
short
Yao Ming is than Pan Changjiang.
Pan Changjiang is ________ than Yao Ming.
taller
shorter
Liu Yifei is ____.
Jia Ling is ______.
thin
heavy
Liu Yifei is ______________ Jia Ling.
Jia Ling is _______________ Liu Yifei.
thinner than
heavier than
Yang Yuying is________.
Xie Na is .
Yang Yuying is _________________ Xie Na.
Xie Na is Yang Yuying.
quiet
outgoing
quieter than
more outgoing than
Both of them can sing.
Wang Feng sings ________.
Li Jian sings ________.
loudly
quietly
Wang Feng is ___________than Li Jian.
Li Jian is ___________than Wang Feng.
more loudly
more quietly
1b
Listen and number the pairs of twins in the picture[1-3].
1
2
3
While-listening
Listen again and fill in the blanks.
1. Both Tom and Sam can _____________ but Sam plays them _______ than Tom.
2. Tina is _______ than Tara.
3. Tina also sings ____________ than Tara.
4. Peter is _______ than Paul.
5. Paul is _______ than Peter.
play the drums
better
taller
more loudly
heavier
shorter
Tapescripts
Listen and read abloud on P97.
Conversation 1
Boy1: Is that Sam playing the guitar
Girl: No, that's Tom. Sam has longer hair than Tom.
Boy2: Both Tom and Sam can play the drums, but Sam plays them better than Tom.
Conversation 2
Boy: That's Tara, isn't it
Girl: No, it isn't. It's Tina. Tina is taller than Tara. And she also sings more loudly than Tara.
Conversation 3
Boy: Is that Paul
Girl: No, that's Peter. Peter's heavier than Paul. And Paul's shorter than Peter.
Language points
1. Both Tom and Sam can play the drums, but Sam plays them better than Tom. (教材P17 图片文字)
(1) both用作形容词，置于被修饰的名词前。
如：看看街道两旁的树。
Look at the trees on __________ of the streets.
(2) both用作代词，可单独使用，也可用于both of...结构。作主语时，谓语动词要用复数形式。both适用于两者；all适用于三者或三者以上
如：我的父母都是中国人。
_________________ are Chinese.
所有的学生都保持沉默。
_________________ are silent.
both sides
Both of my parents
All of the students
(3) both… and… 意为_____________________, 通常用来连接两个并列的句子成分。both... and...连接两个并列主语时,谓语动词通常用_____形式。
“…和…都; 既…又…”
复数
汤姆和吉姆都是我的好朋友。
Both Tom and Jim ____ my good friends.
如：简既会说也会写法语。
Jane can _________________________.
both speak and write French
are
Post-listening
Let’s watch a video.
Post-listening
1c
Practice the conversation in the picture above. Then make conversations about the other twins.
A: That's Tara, isn't it
B: No, it isn't. It's Tina. Tina is taller than Tara. And she also sings more loudly than Tara.
副词比较级
形容词比较级
反意疑问句
A: That’s______, isn’t it
B: No, it isn’t. ______. (use comparatives(比较级))
A: Oh, I see. Thank you.
B: ……
_____________
Language points
2. That’s Tara, isn't it (教材P17 1c)
反意疑问句由“陈述句+简短语句”构成，这两部分要用逗号隔开，并且时态要一致，遵循 ___________ 或 ___________ 的结构原则，它用于征询意见或者希望陈述句所说的内容得到证实：反意疑问句的回答应符合事实，事实是肯定的用yes；事实是否定的用no。
“前肯后否”
“前否后肯”
肯定的陈述句+否定的简短问句
如：吉姆喜欢听音乐，是吧？
Jim likes listening to music, _______ he
是的，他是。
_____________
doesn’t
肯
否
Yes, he does.
露西擅长游泳，是吧？
Lucy is good at swimming, ____ she
不，她不擅长。
No, she isn't.
肯
否
isn’t
_____________
_____________
否定的陈述句+肯定的简短问句
当反意疑问句的构成形式为“前否后肯”时，回答yes或no与汉语习惯正好相反。翻译要以事实为依据，yes译为______；no 译为______。
“不是”
“是的”
如：李磊昨天没有去上学，是吧？
Li Lei didn’t go to school yesterday, ___ he
不，他去了。
Yes, he did.
他不是学生，对吧？
He isn’t a student, ____ he
是的, 他不是。
No, he isn’t
肯
否
否
肯
did
is
当陈述部分含有否定意义的词时，则视作否定句，后面应用肯定形式。初中常见的“五大否定词”有：few, little, seldom, hardly, never。 其它否定词还有：not, no, no one, nobody, nothing, none, neither。
如：他上学从不迟到，是吗？
他几乎不会游泳，是吗？
He is never late for school, ____ he
He can hardly swim, ____ he
is
can
当陈述部分所含的否定词是通过加前缀或后缀构成的，则不属于否定词，其后的反意疑问句依然用否定结构。
如：这不公平，不是吗？
It is unfair, ______ it
他看上去不高兴，不是吗？
He looks unhappy, ________ he
isn’t
doesn’t
祈使句的反意疑问句部分一律用_________，但let’s的反意疑问句部分用_________.
will you
shall we
如：别去那里，好吗？
Don’t go there, _________？
让我们打扫教室，好吗？
Let’s clean the classroom, _________？
will you
shall we
Pre-listening
When we use comparatives(比较级), don't forget to change the words into their comparative forms.
How to change them
单音节词和部分双音节词 一般在词尾加-er smart-smarter
high-higher
以字母e结尾的词加-r fine-finer
wide-wider
重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-er hot-hotter
big-bigger
以 “辅音字母+y” 结尾的双音节词，变“y” 为 “i”，再加-er early-earlier
happy-happier
多音节词和部分双音节词在其前面加more interesting-more interesting
popular-more popular
比较级构成的不规则变化:good / well→better; many/much→more; bad/ill→worse; little→less; far→farther/further While-listening
2a
Listen. Are the words in the box used with-(i)er or more Complete the chart.
funny
fast
high
hard
smart
lazy
early
hard-working
funny
fast
high
hard
smart
lazy
early
hard-working
Twins may look similar (相似的), but they are still different from each other. Let’s use the words to guess: In what ways are Tara and Tina different
...
Is Tina more outgoing than Tara
Does Tina run faster than Tara
Tara
Tina
Is
Does
1. Tina is _____________ than Tara. She is ________ and _______.
2. Tina can run _______ and jump _______ than Tara.
3. Tina thinks she works _______ than Tara, but Tara thinks she
works as _______ as Tina.
4. Tina is _______ than Tara.
5. Tina is ______ than Tara. Tara always gets up _____ than Tina.
Listen again. How are Tina and Tara different fill in the blanks.
more outgoing
friendlier
funnier
faster
higher
harder
hard
smarter
lazier
earlier
Read and think:
Twins may look similar(相似的), but they are still different from each other in ________________, _____________, _______ and _______.
personalities(性格)
abilities(能力)
hobbies
habits
2b
Language points
3. Tara works as hard as Tina. (教材P18 2b)
as… as…意为____________，表示同级比较。两个as之间用形容词或副词的_____。as… as…结构中的第一个as是副词，在否定句中可以改为so。其否定结构“as/so… as…”意为 ______________。
“和…样…”
原级
“不如…那样…”
如：你和你父亲一样高。
You are ___________ your father.
这本词典不如你认为的那样有用。
The dictionary is not _____________ you think.
This movie is _____________ that one.
这部电影和那部一样感人。
My sister is not _______________ as me.
我妹妹不如我外向。
as tall as
as/so useful as
as moving as
so/as outgoing as
Tapescripts
Listen and read abloud on P97.
Interviewer: Tina, do you think you are different from 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 friendlier and funnier, too. And I
love sports.
Tara: Yes, she can run faster and jump higher than me.
Interviewer: Who's more hard-working at school
Tara: Tina thinks she works harder than me, but I work as hard as Tina. But
she's smarter than me.
Tina: Not really. I think I'm lazier than Tara. She always gets up earlier than me.
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
Read the conversation in 2d quickly and answer the questions.
Post-listening
1.Who has shorter hair
Lisa.
2.Who danced better
Nelly.
3.Who sang more clearly
Lisa.
4.What does Anna think is the most important
To learn something new and have fun.
2d
Role-play the conversation.
Julie: Did you like the singing competition yesterday, Anna
Anna: Oh, it was fantastic! Nelly sang so well!
Julie: Well, I think Lisa sang better than Nelly.
Anna: Oh, which one was Lisa
Julia: The one with shorter hair. I think she sang more clearly than Nelly.
Anna: Yes, but Nelly danced better than Lisa.
Julie: You can tell that Lisa really wanted to win, though.
Anna: Well, everyone wants to win. But the most important thing is to learn
something new and have fun.
adj. 极好的；了不起的，同义词有great, wonderful
adj. 哪一个；哪一些
n. 比赛；竞赛；竞争
v. 获胜；赢；赢得
动词不定式作表语
玩得开心，相当于have a good time/enjoy oneself。
adv. 清楚地；清晰地；明白地
v. 看出来；知道
Read the dialogue in 2d, then fill in the blanks 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
We’ll see which group does the best.
Read the dialogue aloud for a few minutes by yourself.
Role-play in groups.
Role-play in front of the class.
Role play the conversation.
Oh, it was fantastic! Nelly sang so well!
Did you like the singing competition yesterday, Anna
…
…
Language points
4. You can tell that Lisa really wanted to win, though. (教材P18 2d)
（1） tell 作动词，意为“知道；看出”，tell在此处作动词，表示一种判断。作此用法时，tell不用于进行时态。
（2）win 作动词，意为“获胜；赢；赢得”，win在本句中作不及物动词，意为“获胜；赢”，win也可作及物动词，意为“赢得”。其宾语通常为表示比赛项目、奖品或战争等的名词。
The moment our teacher walked in, I could ______ that things were not going well.
如：我们老师一进来，我就知道事情进展不顺利。
Who doesn't want ________
如：谁不想赢？
Our team ______ the football match.
我们队赢得了足球比赛。
Britain ______ five gold medals.
英国获得了五枚金牌。
tell
to win
won
won
5. You can tell that Lisa really wanted to win, though. (教材P18 2d)
He said he would come. ________________.
(1) though在此处作副词，意为__________________。常位于句末，表示补充说明。
他说他会来的，可是他没有。
He didn’t, though
“不过；可是；然而”
(2) though还可作连词，意为__________________，引导让步状语从句，相当于although，但比although更口语化。though/although引导的让步状语从句时，不能和but_________。
________________ the sun was shining, it wasn’t very warm.
虽然阳光明媚，但天气并不很暖和。
Though/Although
“虽然；尽管；不过”
同时连用
Homework
1. Do the exercises in students’ book.
2. Read and recite the words and phrases in Section A (1a-2d).
3. Preview (Grammar Focus-3c).
谢谢
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