人教版（2024）八年级下册Section B精品课件ppt

这是一份人教版（2024）八年级下册Section B精品课件ppt，文件包含人教版英语八下Unit7whatsthehighestmountainintheworld第4课时SectionB1a-1d课件pptx、U7B1bmp3、U7B1cmp3、babypandamp4等4份课件配套教学资源，其中PPT共42页， 欢迎下载使用。
1.学习词汇句型:cm,weigh, birth, adult, at birth, up t,many times mre than等；2.掌握倍数表达法。
通过对比学习幼年和成年大熊猫，增强动物保护意识，激发学生敬爱生命的思想。
培养学生热爱动物的情操，引导同学们传播中国文化。
1.通过听说训练,学会用倍数表达来谈论两个事物;2.能用比较级句型对两种动物进行比较。
Language gals
情景导入Scenari imprt
Here's the Panda Huse.Lk at the pandas ver there!
Hw cute the panda are!
Yes,Hw much d yu knw abut panda?
I knw that pandas live nly in China.It is a symbl f China.And pandas are lved by peple all ver the wrld !
Yes,D yu knw what a panda is like when it's brn ?
Tday,Let's learn sme facts abut baby pandas and we will knw mre abut the grwth f panda.
Ww,It's unbelievable !
学习理解Learning t understand
What animal is it ?
It is very big .
It has tw lng teeth .
It has a lng nse .
It has tw big ears.
At first,let’s have a guess game.
Let’s guess
Cmpare facts. Use the language in the bx t help yu.
Cmpare facts abut these tw animals.
a lt taller
much shrter
200 cm taller
200 cm shrter
weighs mre
weighs less
many times
fifty times as much as
much mre
much less
furteen times
fifteen times as much as
应用实践--- 听说活动Applicatin Practice
zer pint tw
zer pint ne
Befre listening,Let’s read the numbers.
ne hundred and twenty
ne hundred
ne hundred and fifty
Listen and check (√) the numbers yu hear.
______ 100 ______ 16 ______ 20 ______ 50______ 120 ______ 0.1 ______ 0.2 ______ 150
听前读数，快速锁定答案
Listen again and cmplete the sentences.
1.At birth, a baby panda is abut ______ t ______ birth, a baby panda is abut ______ cm lng.3.A baby panda is nt black. It is ______ and it has n ______.4.A panda can live up t ______ t ______ years.
听前读关键词，快速定位答案
much smaller
weigh abut
many times
Listen again and try t fill in the blanks.
By2: What abut the ______f a baby panda? Hw small is it?Teacher: At _____, 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 ______and it can nt ______. It als desn’t have any teeth.Girl: ____ ______can pandas live?Teacher :They can live up t 20 t 30 years.
Hw lng
Take turns telling yur classmates abut pandas.
Let’s practice
Try t use facts and cmparatives t intrduce pandas.
1000 times
many times
135cm shrter
迁移创新Migratin Innvatin
Finish the chart.
WeightLengthCrlrOtherslife
0.1 t 0.2 kils
abut 100 kils
arund 15 cm lng
arund 150 cm lng
black and white
can’t see,has n teeth
They can live up t 20 t 30 years.
After listening
Let’s watch a vide and learn mre abut baby pandas.
Hw d yu feel after watching?
The grwth f pandas.
Life is a miracle(奇迹).
Respectlife.
Suppse yu are a reprter frm Lve Animal Club.Chse ne animal t intrduce.
Hw can we intrduce an animal?
考点速递Language pints
1. This elephant weighs many times mre than this panda.
提问重量，还可以用 Hw heavy is/are What's the weight f …?
It is 1,000 kils in weight.
Language pints
1. This elephant weighs many times mre than
time意为“倍数,次数”时，是_________(可数/不可数)名词。many times mre than意为___________________一倍_______ ; 两倍________。
The adult panda is ____ ______ as ______as the baby panda.The adult panda is _____ _____ ______ ______ the baby panda.The adult panda is _____ _____ _____ _____ ____the baby panda.
ten times lng
nine times lnger than
ten times the length f
2.At birth, a baby panda is abut 0.1 t 0.2 kils.
birthn. 出生 诞生
3. A panda can live up t 20 t 30 years.
随堂小练Exercises
1.Lk at the cute baby ver there．He is abut 3.6 kils_____birth．A．fr B．in C．at D．n2.—________ is that desk? D yu knw, Jimmy? —It’s abut 0.6 meters wide.A．Hw wideB．Hw lng C．Hw heavyD．Hw high3.— What kind f mvie shall we watch? — It’s up ___ yu t decide.A．frB．t C．f D．at4.Natinal Day is a time t celebrate the _______ f the Peple’s Republic f China.A．frmB．chiceC．pastD．birth5.Tday’s trains are _______ than befre.A．much fasterB．mre fasterC．much fastD．very faster
1．—Hw much des yur cmputer (weight)? —Abut 2 kilgrams.2．Hw abut (weight) this heavy stne in anther way?3．Yingtian is nt as (tall) as Yngxian.4．—Hw (tall) is Sally? —She’s 1.55 metres (tall). —What abut Xialing? —She’s nly 1.40 metres (tall). She is much (shrt) than Sally. She is als the (shrt) girl in the class.
二、用所给词的适当形式填空。
1.Memrize the wrds and the passage in Sectin B 2b.3. (Chse t d )Search fr mre infrmatin abut pandas nline and try t describe a panda in yur wrds.