鲁教版（五四制）八年级上册Unit 5 What's the highest mountain in the world? Section B 1a~1d课件(共22张PPT)

(共22张PPT)
Section
第 3 课 时 (1a—1d)
…………………………………
B
Unit 5 What’s the highest mountain in the world
学习本课时新单词、短语及句型：
单词：weigh, birth, adult
短语：at birth, up to
句型：An elephant is 350cm tall and weighs 5,000 kilos.
An adult panda weighs many times more than a baby panda.
2
Learning Goals
2
1
巩固用含有数字的事实描述事物，拓展学习更多表示比较的句式。
Do you know these animals
lion
tiger
deer
polar bear
Warming-up
elephant
giraffe
bear
panda
Try to describe the animals.
Example:
looks(外貌): big , black and white, beautiful, cute
living habits(生活习性): like bamboo, live in forests/zoos in Sichuan, Guizhou...
disposition(性格): shy, peaceful, popular, famous, a simbol of China
living conditions(生存状态):endangered, often die fron illness(es), need protection
Compare facts about these two animals. Use the following information to help you make sentences.
1a
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)
Let's make sentences.
Listen and check (√) the numbers you hear.
_____100 _____16 _____20 _____50
_____120 _____0.1 _____0.2 _____ 150
√
√
√
√
√
1b
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
teeth
20
30
1c
Can you imagine
→
→
at birth
childhood
adult
Take turns telling your classmates about pandas.
A baby panda cannot see.
An adult panda weighs many times more than a baby panda.
1d
Report what you know about pandas.
1. At birth, a baby panda ________ only about 0.1-0.2 _______.
__________ panda weighs about 100 kilos.
2. __________, a baby panda is about ___________.
3. A baby panda is not _______________. It is _____ and it has no
______.
4. Pandas can _________ 20 to 30 years.
live up to
weighs
black and white
15 cm long
At birth
An adult
kilos
pink
teeth
Koala
— is 75 cm tall
— weighs 10 kilos
— eats leaves
— sleeps 20 hours a day
Here are some facts about koalas, using the information below to make sentences.
Free talk
kangaroo
— is 2.6 m tall
— weighs 50 kilos
— eats plants
— jumps 4 meters high
Here are some facts about kangaroos, using the information below to make sentences.
This elephant weighs many times than this panda.
weigh v. 重量是……；称……的重量
Language points
1
He weighs 60 kilos. 他体重60公斤。
How much do you weigh 你的体重是多少
You always weigh less in the morning.
早晨体重总是会轻一些。

weight n. 重量； 体重
【拓展】
It is about 50 kilos in weight.这东西重约50千克。
What is your weight 你的体重是多少
He has put on weight since I last saw him.
自从我上次见到他以来，他又长胖了。
birth n. 出生；诞生 at birth 出生时
give birth to… 生（孩子）；产生
The birth of his grandchildren gave him greatest pleasure.
孙子孙女的出生给他带来了极大的快乐。
She weighed 3.5 kilos at birth.
她出生时体重3.5公斤。
My aunt gave birth to a baby girl yesterday.
昨天我婶婶生下一个小女孩。
2
At birth, a baby panda is about …
A panda can live up to …
up to 到达（数量，程度等）；不多于
3
In some area of Africa, children get educated up to 12 years old.
在非洲的一些地区，孩子最多受教育到12岁。
I can take up to four people in my car.
我的汽车最多能坐四个人。
1. The boy ________ about 4 kilos when he was born.
2. The baby panda can drink milk from the keeper at _________.
3. My ruler is three ________ longer than yours.
4. The adult elephant drinks ________ water than the young one.
5. The giraffe is the world’s tallest animal; an adult giraffe can
be six ________ tall.
一、用方框中所给词的适当形式填空。
meters
Exercises
times
weighed
birth
more
much, meter, weigh, birth, time
1. I’m thirteen. Jim is fourteen. (old)
2. Mr. Green is 1.75m. Mr. Smith is 1.70m. (short)
Jim is older than I.
Mr. Smith is shorter than Mr. Green.
3. The red box is 2kg. The yellow box is 4kg. (heavy)
4. My hat is 20 yuan. Alice’s hat is 30 yuan. Lucy’s hat is
50 yuan. (cheap)
The yellow box is heavier than the red box.
My hat is cheaper than Alice’s hat and Lucy’s hat.
二、用比较级合并句子。
1. 这头大象比这只熊猫高200厘米。
The elephant is 200 cm ___________ the panda.
2. 她比她哥哥小15岁。
She is ________________than her elder brother.
3. 婴儿出生时不会走路。
A baby can't walk _________.
4. 一只熊猫能活多少年？
How many years can a panda _________
live up to
三、根据汉语意思完成句子。
taller than
15 years younger
at birth
Homework
1. Write a passage about pandas,
using the information from 1a to 1d.
2. Preview the passage in 2b.