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(共33张PPT)
人教新目标（Go for it）版 八年级下册
Section B (1a-1d)
Unit 7 What's the highest mountain
in the world
https://book.21cnjy.com/studio/detail id=2032
目
录
1
Review
3
New words
7
Summary
8
Exercise
4
Listening tasks
9
Homework
Contents
2
Lead-in
5
Practice
6
Language points
通过本节课学习，我能够：
1. 掌握并会使用本节课所学新词汇及目标语言。
2. 听懂有关谈论介绍动物的话题，了解野生保护动物的
相关知识，提升英语听力理解能力。
3. 熟练运用形容词和副词的比较级和最高级比较事物，
描述他们的异同点，提升英语口语表达能力。
4. 了解大熊猫等濒危动物，认识到保护动物的重要性。
应用实践类活动
Review
Some facts about Qomolangma.
1. Where are the Himalayas
2. How high is Qomolangma
The Himalayas run along the southwestern part of China.
It is 8,848.86 meters high.
We should never give up trying to achieve our dreams and humans can sometimes be stronger than the forces of nature.
4. What does the spirit of the climbers tell us
学习理解类活动
Do you like animals
What animals do you like
Lead in
应用实践类活动
Have a guess
It is very huge.
Can you guess what animal it is
elephant
It has two big ears.
It has a long nose.
应用实践类活动
It is very cute.
panda
It is from China.
It is black and white.
学习理解类活动
Let’s watch a video.
cm (= centimeter /centimetre)
weigh
birth
at birth
厘米
重量是......；称......的重量
出生；诞生
出生时
v.
n.
adj.
/ d lt/, / d lt/
/b :(r)θ/
/ sent mi:t (r)/
/we /
adult
成年的；成人的
学习理解类活动
up to
到达（某数量、程度等）；至多有；不多于
n.
成人；成年动物
I can read the new words and expressions.
New words
应用实践类活动
Can you read the numbers below
100
16
20
120
50
0.1
150
one hundred
sixteen
twenty
fifty
0.2
one hundred
and twenty
zero point one
zero point two
350
one hundred
and fifty
5000
three hundred
and fifty
five thousand
Pre-listening
应用实践类活动
Elephant
is 350 cm tall
weighs 5,000 kilos
eats 150 kilos of food a day
This elephant is 350 cm tall. It weighs 5,000 kilos and eats 150 kilos of food a day.
Can you make sentences to describe the elephant and the panda
应用实践类活动
Panda
is 150 cm tall
(standing on two legs)
weighs 100 kilos
eats 10 kilos of food a day
This panda is 150 cm tall when it is standing on two legs.
It weighs 100 kilos and eats 10 kilos of food a day.
1a
学习理解类活动
Compare facts about these two animals. Use the language in the box to help you make sentences.
Elephant
is 350 cm tall
weighs 5,000 kilos
eats 150 kilos of food a day
Panda
is 150 cm tall
(standing on two legs)
weighs 100 kilos
eats 10 kilos of food a day
Example sentence:
This elephant weighs many times more than this panda. (200 cm taller/shorter, weigh much more/less, eat much more/less, eat many times more)
学习理解类活动
应用实践类活动
350 cm tall
150 cm tall
This elephant is 200 cm _____ ______ this panda.
taller than
This panda is 200 cm _______ ______ this elephant.
shorter than
Compare the two animals.
应用实践类活动
5,000 kilos
100 kilos
This elephant weighs ______ ______ than this panda.
much more
This panda weighs ______ ______ than this elephant.
much less
应用实践类活动
150 kilos of food a day
10 kilos of food a day
This elephant eats ______ ______ than this panda.
much more
This panda eats ______ ____ than this elephant.
much less
This panda eats ______ ______ ____ than this elephant.
many times less
1b
应用实践类活动
Listen and check(√) the numbers you hear.
____ 100 ____ 16 ____ 20 ____ 50
____ 120 ____ 0.1 ____ 0.2 ____ 150
√
√
√
√
√
While-listening
1c
应用实践类活动
Listen again and complete the sentences.
1. At birth, a baby panda is about _____ to _____ kilos.
2. At birth, a baby panda is about _____ cm long.
3. A baby panda is not black. It is ______ and it
has no _____.
4. A panda can live up to ______ to ______ years.
0.1
0.2
15
pink
20
30
teeth
应用实践类活动
Listen and fill in table.
Baby panda Adult panda
weight
length
color
others
about 0.1 to 0.2 kilos
about 100 kilos
15 cm
150 cm
pink
black and white
can’t see, has no teeth
live up to 20-30 years
1d
应用实践类活动
Take turns telling your classmates about pandas.
Post-listening
A baby panda cannot see.
An adult panda weighs many times more than a baby panda.
At birth, a baby panda is only around 15 cm long.
A baby panda is pink and it doesn’t have any teeth.
Pandas can live up to 20 to 30 years.
The adult pandas weigh around 100 kilos.
应用实践类活动
情景再现
情景再现
1. weighs 5,000 kilos
weigh v. 重量是......；称......的重量
Theyoung birds only weigh a few grams. 雏鸟只有几克重。
学习理解类活动
① weigh 用作连系动词，意为“重量是......”。对重量提问常用
How much ... weigh 或How heavy ...
Do you know how much it weighs 你知道它的重量吗？
②weigh 作及物动词，意为“称重量；量体重（通常用磅秤）”。
He weighed the fish. 他称了称那条鱼。
其名词形式：weight
put on /gain weight 增加体重
lose weight 减重
学习理解类活动
weigh sth. (up) = weigh (up) sth. 认真考虑；权衡；斟酌
You must weigh up the pros and cons. 你必须权衡利弊。
Fruit and vegetables are sold by weight. 水果和蔬菜按重量出售。
2. This elephant weighs many times more than this panda.
倍数 + 比较级 + than
time作名词，意为“倍”。表示“A比B长(宽、高、大、重等) ......倍”时，其结构为“A + be + 倍数 + 形容词比较级 + than + B.”。
This hall is five times bigger than our classroom.
这个大厅比我们的教室大四倍。
学习理解类活动
表达倍数时，常用句型还有：
① A + be + 倍数 + as + 形容词原级 + as + B. ......是......的几倍。
学习理解类活动
This tree is three times as tall as that one.
这棵树是那棵树的三倍高。
② 倍数 + the + size /length /height ... + of ...
......是......的几倍大/长/高。
Our classroom is three times the size of yours.
我们的教室是你们教室的三倍大。
3. At birth, a baby panda is about __ to __ kilos.
at birth 出生时，相当于 when one was born。
The baby weighed three kilos at birth.
那个婴儿出生时体重为三千克。
学习理解类活动
Do you know his date of birth 你知道他的出生日期吗？
Mary gave birth to a healthy baby girl.
玛丽生了个健康的女婴。
Section B (1a－1d)
Main words:
weigh, birth, adult
Main phrases:
at birth, up to
Target language:
At birth, a baby panda is about 0.1 to 0.2 kilos.
At birth, a baby panda is about 15 cm long.
A baby panda is not black. It is pink and it has no teeth.
A panda can live up to 20 to 30 years.
An adult panda weighs many times more than a baby panda.
应用实践类活动
I. 根据句意及汉语提示完成句子。
1. The _________(大象) is a friendly animal.
2. The _________(熊猫) in the park are so cute that many
tourists take photos of them.
3. My little brother ________(重) 50 kilos.
4. At _______(出生), the baby is only 50 cm long.
5. Tom has ________(更多) friends at school than any other
student.
elephant
pandas
weighs
birth
more
应用实践类活动
II. 用所给词的适当形式填空。
1. I think the movie The Eight Hundred is _________________
(touching) movie I have ever see.
2. Who listens __________________ (careful), Jack, Bill or
David
3. This car is _________ (new) than that one.
4. The old man walks as _________ (slow) as you.
5. I think Larry is _________ (lazy) than Jimmy.
the most touching
the most carefully
newer
slowly
lazier
完成配套练习册
Preview Section B (2a—2e)
THANK
21世纪教育网（www.21cnjy.com)
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明元英语工作室：
https://book.21cnjy.com/studio/detail id=2032
WELCOME TO课件中听力操作使用说明
许多下载我的课件的老师可能都遇到了同样的麻烦：听力操作比较麻烦。好多老师在给学生播放听力时，习惯于点击课件上的“小喇叭”图标，在使用我的课件时也用了同样的方法，结果却遇到了前所未有的麻烦，不知怎么办才好。下面我给大家讲解一下我的课件中的听力操作方法：
我的音频是嵌入式音频，所以老师们在使用我的课件的时候，不需要把课件和听力音频放到同一文件夹中，只需要课件就可以了。播放听力时，只需在其他任何地方按鼠标左键就可以了（不要点击小喇叭），就跟其他动画操作一样。用翻页笔的老师，只需要按翻页笔的“下一页”即可；如果想再听一遍，先按翻页笔的“上一页”，再按“下一页”就可以重复听。听完后如果按“下一页”，答案就会出现。
简单的一句话，我的课件中要播放听力，只需下翻页就可以。跟其他动画操作一样。

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