人教新目标 (Go for it) 版八年级下册Section B教学演示ppt课件

这是一份人教新目标 (Go for it) 版八年级下册Section B教学演示ppt课件，共17页。PPT课件主要包含了height，weight， cm，lifetime，size，color，black ，white，pink，teeth等内容，欢迎下载使用。
Hw much des an adult blue whale weigh? (abut 181,437 kils)
Let's talk!
What’s the tallest animal in the wrld?
Giraffes are the tallest animal in the wrld.
Hw tall is an adult giraffe? (up t 4.3 – 5.5 m)
An adult giraffe is up t 4.3-5.5 meters tall.
What’s the heaviest animal in the wrld?
Blue whales are the heaviest animal in the wrld.
An adult blue whale weighs abut 181,437 kils.
What’s the biggest animal n land?
Elephants are the biggest animal n land.
facts abut this adult elephant
It’s 350 cm tall.
cm: centimeter
It weighs 5,000 kils.
It eats 150 kils f fd a day.
facts abut this adult panda
fd t eat a day
Cmpare the facts abut these tw animals.
This elephant is much taller than this panda.
This elephant is 200 cm taller than this panda.
is taller than .
This elephant weighs much mre than this panda.
This elephant weighs many times mre than this panda.
weighs mre than .
This elephant eats much mre than this panda.
This elephant eats many times mre than this panda.
This elephant eats 140 kils mre than this panda.
2. What facts are the students interested in? Listen and circle the key wrds.
They are talking abut baby pandas and adult pandas.
1. What animal are they talking abut?
Let's listen!
At birth, a baby panda is abut t kils.The adult pandas weigh arund kils.
At birth, a baby panda is abut cm lng.An adult panda is arund cm lng.
A panda can live up t ____ t _____ years.
A baby panda is nt ______ and _______. It’s ______ and it cannt see. It als has n .
Teacher: D yu have any questins abut baby pandas?By 1: Are they much smaller than an adult panda?Teacher: Yes. When they’re brn, they nly weigh abut 0.1 t 0.2 kils.By 1: Ww, that’s small! I knw an adult panda weighs many times mre than a baby.Teacher: That’s right. And the adult pandas weigh arund 100 kils.By 2: What abut the size f a baby panda? Hw small is it?
Teacher: At birth, it’s nly arund 15 cm lng, but an adult panda is arund 150 cm lng.Girl: Is a baby panda als black and white?Teacher: N, yu wuld never guess! A baby panda is pink and it cannt see. It als desn’t have any teeth.Girl: Hw lng can pandas live?Teacher: They can live up t 20 t 30 years.
A: Des a baby panda weigh much less than an adult panda?B: : What abut the size? Is an adult panda many times bigger than a baby panda?: Hw lng can a panda live?B: ...
Ask and answer in pairs abut the facts. Cmpare the weight and size f babies and adults.
A: much/many times mre/less : : times bigger/smaller :
Wrk in grups f fur and make a cnversatin accrding t the given infrmatin.
D yu have any questins t ask abut
much/many times mre/less
D the students ask questins crrectly?Des the teacher explain things clearly?D they speak ludly and fluently?
A future scientist is always interested in learning abut facts and gd at asking questins.
Optin 1:Chse tw animals yu’re interested in. Search fr sme facts and cmpare them.Optin 2:Chse ne animal yu’re interested in. Search fr sme facts abut baby nes and adult nes. Then cmpare the facts.
Unit 7 What’s the highest muntain in the wrld?
Sectin B 1a-1d
adultup tcm= centimeterat birth
Yu’re the teacher. Please answer yur students’ questins.
Yu’re student A. Please ask abut the height.
Yu’re student B. Please ask abut the weight.
Yu’re student C. Please ask abut the lifetime.