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人教新目標(biāo)英語(yǔ)八年級(jí)下冊(cè)Unit7第4課時(shí)教學(xué)設(shè)計(jì)

課題 Section B 1a-1d 單元 Unit 7 What’s the highest mountain in the world? 學(xué)科 英語(yǔ) 年級(jí) 八年級(jí)下
學(xué)習(xí) 目標(biāo) 知識(shí)與技能重點(diǎn)單詞：weigh, birth，adult 重點(diǎn)短語(yǔ)：at birth，live up to 重點(diǎn)句式：1、An elephant is 350cm tall and weighs 5,000 kilos. 2、An adult panda weighs many times more than a baby panda. 能運(yùn)用所學(xué)的知識(shí)來(lái)描述動(dòng)物。二、情感態(tài)度與價(jià)值觀：通過(guò)學(xué)習(xí)動(dòng)物的相關(guān)知識(shí)，增強(qiáng)保護(hù)地球保護(hù)動(dòng)物的意識(shí)。
重點(diǎn) 鞏固含有數(shù)字的事實(shí)描述，拓展學(xué)習(xí)更多表示比較的句式，用比較句型將兩種動(dòng)物進(jìn)行比較。
難點(diǎn) 輸出信息有點(diǎn)難。

教學(xué)過(guò)程
教學(xué)環(huán)節(jié) 教師活動(dòng) 學(xué)生活動(dòng) 設(shè)計(jì)意圖
導(dǎo)入新課 Step 1：Enjoy a videoPlay a video and ask students to watch it carefully. Try to understand the meaning of the video.Step 2：Free talkShow a pictures of panda and elephant . Ask students to say What animal is it ? It's a panda. How much do you know about pandas? Watch the video carefully. Talk about the panda and elephant. 結(jié)合本課主題，通過(guò)讓學(xué)生觀看視頻并且自由討論， 自然地進(jìn)入情境，開(kāi)始本課時(shí)的學(xué)習(xí)。
講授新課 Step 1:Learn new wordsTeach students to read the new words correctly. Show the pictures of the words. Let students understand the meaning of the words. Then make sentences with the words.2.play a game . Show the words one by one quickly and ask students to speak out the Chinese meaning of the words as soon as quickly. Step 2:Read and act1a.Compare facts about these two animals. Using the language in the box to help you make sentences. Step 3;Group workLet students Compare facts about these two animals. Using the language in the box to help you make sentences. Step 4:Let’s do it1b.Listen and check (√) the numbers you hear Listen and fill in the blanks 1c.Listen again and complete the sentences. Step 5:Pair work Take turns telling your classmates about pandas. Step 6:Language pointsLet students know about the main points of the passage.2.Learn about the language points . (1) weigh 的意義和用法 (1) .many times 的意義和用法 (1) at birth 的意義和用法 (1) up to 的意義和用法 Step 7:PracticeComplete the exercises and check the answers.Step8:Homework Do a survey of your classmates and talk about your favorite animals with them. Look at the pictures and try tounderstand the words. Read the text and then act it out.Ask several students to act out the text in front of the class.Let the students make sentences Complete the exercises inThe textWork in pairs and make the sentences. Listen to the teacher carefully and take notes. Complete the exercises and check the answers. 通過(guò)看圖片和理解例句，理解和記憶本課生單詞。通過(guò)游戲的方式，加深學(xué)生對(duì)本課生詞的記憶。 通過(guò)合作練習(xí) 的方式鞏固對(duì) 本堂課的句型 的掌握 通過(guò)合作練習(xí) 的方式鞏固對(duì) 本堂課的句型 的掌握。 學(xué)習(xí)本課的知識(shí)點(diǎn)

課堂小結(jié) 知識(shí)目標(biāo): 1.詞匯 ：cm(centimeter), weigh, birth, adult, at birth, live up to 2.句型：The elephant weighs many times more than this panda. 掌握形容詞的原級(jí)、比較級(jí)和最高級(jí)的句式結(jié)構(gòu)。 能力目標(biāo): 1.能使用形容詞的原級(jí)、比較級(jí)和最高級(jí)對(duì)事物進(jìn)行描述。 2. 培養(yǎng)提高學(xué)生的聽(tīng)說(shuō)技能。 情感目標(biāo): 培養(yǎng)學(xué)生熱愛(ài)家鄉(xiāng)，熱愛(ài)祖國(guó)，保護(hù)大自然, 保護(hù)環(huán)境的意識(shí)。
板書(shū) Unit7 What's the highest mountain in the world？ （Section B 1a-1c） 350 cm tall 200 cm taller/shorter many times more/less than at birth up to











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人教新目標(biāo)英語(yǔ)八年級(jí)下冊(cè)
Unit7 What's the highest mountain in the world？
Section B 1a-1d
lead in
let's enjoy a vedio
lead in
Free talk
What animal is it ?
It's a panda.
How much do you know about pandas?
Panda is the special kind of animal in the world, which also can be stand for China. The moment we see panda, they are lovely, cute and friendly. Especially they are liked by kids. However, at present according to the research the number of pandas has decresed rapidly.Not only for the enviroment problems, but also due to some bad hunter's behavior. As a result, in order to protect our precious and cute pandas, we should work hand in hand and try our best to protect the lovly animal.
new words
What animal is it ?

It's an elephant.

How much do you know about elephants?
Elephants are the biggest animals that live on land,The elephant is the second tallest animal in the world.Elephants are the only animas that have a long nose that is called a trunk.They can use the truck like a hand.With its trunk ,an elephant can pick up a 270kg tree,or pick up one peanut.
Elephants have the biggest ears of all the animals.
Free talk
new words
Learn new words
1.cm n.(=centimeter/centimetre) 厘米
2.weigh v.重量是..;
稱…重量
weight n. 重量
3.birth n.
出生；誕生
at birth 出生時(shí)
Learn new words
new words
5.adult n. 成人adj. 成年的
This would explain why so many adult children still live with their parents.
這就是如此多的成年兒女仍然和父母親生活在一起的原因。
4.up to 到達(dá)（某數(shù)量、程度等）至多有；不多于
I feel a bit out of form today; I'm afraid my
tennis won't be up to your standard.
我今天略感不適，恐怕我的網(wǎng)球水平達(dá)不到你的標(biāo)準(zhǔn)。
Read the words as
quickly as possible









adult
up to
at birth
birth
cm
weigh
adult
weigh
play a game

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
1a.Compare facts about these two animals. Using the language in the box to help you make sentences.
presentation
Example sentences:
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)
This elephant is 200 cm _____ than this panda.
This panda is 200cm ______ than this elephant.
This panda is _____ ______ than this elephant
This elephant is much ____ than this panda.
taller
shorter
taller
much shorter
350 cm tall
150 cm tall
group work
1a.Compare facts about these two animals. Using the language in the box to help you make sentences.
1a.Compare facts about these two animals. Using the language in the box to help you make sentences.
group work
This elephant is 200 cm taller than this panda.
This elephant weighs much more than this panda.
1a.Compare facts about these two animals. Using the language in the box to help you make sentences.
This elephant eats much more than this panda.
This elephant eats many times than this panda a day .
group work
1b.Listen and check (√) the numbers you hear.
_____100 _____16 _____20 _____50

_____120 _____0.1 _____0.2 _____ 150

√
√
√
√
√
presentation
Teacher：Do?you?have?any?questions?about?baby _______?
Boy?1：Are?they?much?smaller?than?an_________?panda?
Teacher: Yes.?When?they’re?born,?they?only?_____?abou 0.1?to?0.2?kilos.
Boy?1:Wow,?that’s?small!?I?know?an?adult?panda?weighs many times?more?than?a?_______.?
Teacher:That’s?right.?And?the?adult?pandas?weigh?about?______?kilos.
Listen and fill in the blanks
?pandas
adult?
weigh
baby
100
presentation
Boy?2:What?about?the?_____of?a?baby?panda??How?small? is?it?
Teacher: _______,?it’s?only?around?15?cm?long,?but?an?adult?
panda?is?around?150?cm?long.
Girl?1：Is?a?baby?panda?also?________________?
Teacher:No,?you?would?never?guess!?A?baby?panda?is?pink?
and it?can not?see.?It?also?doesn’t?have?any?teeth.
Girl?1：How?long?can?pandas?live??
Teacher：They?can?live?________20?to?30?years.?
?size
At?birth
black?and?white
up?to?
Listen and fill in the blanks
presentation
1c.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
presentation
pair work
Take turns telling your classmates about pandas.
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.
Take turns telling your classmates about pandas.
pair work
Pandas can live up to 20 to 30 years.
The adult pandas weigh around 100 kilos.
Take turns telling your classmates about pandas.
pair work
1.weigh/we?/v. 重量是……；稱……的重量
weigh 此處用作連系動(dòng)詞。意為 “ 重量是……”。對(duì)重量提問(wèn)常用 How much...weigh? 或 How heavy...?
The young birds _________ only a few grams.
A. weigh B. fly C. sing D. eats
Do you know how much it ___________(weigh)?

weigh 用作及物動(dòng)詞，意為“稱……的重量”。
He weighed the fish. 他稱了稱那條魚(yú)。
weight n. ( 某物的) 重量，分量；( 某人的) 體重
Fruit and vegetables are sold by ___________.
A.weight B. weigh C. weighted D. weighs
A
weighs
A
language points
2.many times 很多倍
time n. 倍。表示“A 比B 長(zhǎng)( 寬、高、大、重等)……倍”時(shí)，其結(jié)構(gòu)為“A+be+ 基數(shù)詞+times+ 形容詞比較級(jí)+than+B”。
This hall is ________ times bigger than our classroom.
A. fifth B. five C. fifths D. fives
“兩倍”可用twice表示。表達(dá)倍數(shù)時(shí)，常用句型還有：A+be+ 倍數(shù)+as+ 形容詞原級(jí)+as+B.
His father is _________ as old as he.
A. two B.second C. twoth D. twice
language points
B
D
3.at birth 出生時(shí)
at birth 意為“出生時(shí)”，相當(dāng)于when one was born。
The baby weighed three kilos ________ birth.
A. in B.at C. to D. for
birth作名詞，意為“出生，誕生”。
Do you know his date of birth? 你知道他的出生日期嗎？
Mary gave______ to a healthy girl.
A. birth B.bear C.born D.birthday
language points
B
A
4. A panda can live up to …
up to 到達(dá)（數(shù)量，程度等）；不多于
In some area of Africa, children get educated up to 12 years old.
在非洲的一些地區(qū)，孩子最多受教育到12歲。
I can take up _______ four people in my car.
A. to B. for C. at D. in
be up to sb. 由某人決定
A
You can leave today or tomorrow. It’s up to you.
你可以今天走，也可以明天走。你自己決定。
language points
presentation
have a good time
summary
知識(shí)目標(biāo):
1.詞匯 ：cm(centimeter), weigh, birth, adult, at birth, live up to
2.句型：The elephant weighs many times more than this panda.
掌握形容詞的原級(jí)、比較級(jí)和最高級(jí)的句式結(jié)構(gòu)。
能力目標(biāo):
1.能使用形容詞的原級(jí)、比較級(jí)和最高級(jí)對(duì)事物進(jìn)行描述。
2. 培養(yǎng)提高學(xué)生的聽(tīng)說(shuō)技能。
情感目標(biāo):
培養(yǎng)學(xué)生熱愛(ài)家鄉(xiāng)，熱愛(ài)祖國(guó)，保護(hù)大自然, 保護(hù)環(huán)境的意識(shí)。
practice
1. The box ________ about 50 kilos. I can't carry it.
A. weighs B. takes C. gets D. makes
2. The little dog is about one kilo ________.
A. at times B. at a time C. at birth D. at birthday
3. It's really ________ that a tortoise can ________ 150 years old.
A. amazed; live to B. amazed; live up to
C. amazing; live up D. amazing; live up to
A
C
D
用括號(hào)中所給單詞的適當(dāng)形式填空。
1. You should eat _______(little) meat if you want to be healthier.
2. Mike is 10cm ____________(short) than Jim.
3. Tom studies ____________(hard) than before.
4. He dived into the ____________(deep)sea in the world.
5. Miss Wang is ________________(popular) teacher of all.
less
shorter
harder
deepest
the most popular
practice
homework
Do a survey of your classmates and talk
about your favorite animals with them.
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中小學(xué)教育資源及組卷應(yīng)用平臺(tái)


Section B(1a～1d)同步練習(xí)
一.用括號(hào)內(nèi)所給單詞的正確形式填空。
1．You should eat __________(little) meat if you want to be healthy.
2．When Jimmy was born，he ________(weigh) three kilos.
3．An adult panda can eat 10 ________(kilo) of food a day.
4．Some _________(adult) can't understand their children.
5．We humans can ________(live) up to more than 100 years if we are healthy enough.
二．單項(xiàng)選擇
（ ）1. I don’t like to read books in the sunshine because it’s not good _______my eyes.
A. at B. for C. with D. to
（ ）2. Are they than an adult panda?
A. very smaller B a lot of smaller C much smaller D smaller a lot
（ ）3. Her science and English are a little better ______ Lucy’s.
A. at B. in C. than D. of
（ ）4. In order to protect our earth, we should use the bus _____and drive our cars _____.
A. more, less B. less, more C. much, little D. more, fewer.
65q%J~F M3d t-B0（ ）5. The line(線) is ____ than that one.
A. more longer B. not longer C. much longer D. many more longer
（ ）6. The earth is _____ the moon.
A. as 49 times big as B. 49 times as bigger as
C. 49 times as big as D. as big as 49 times
（ ）7. Panda’s favorite food is ______.
A. vegetables B. bananas C. fruit D. bamboo
三.英漢互譯。
1．我剛出生時(shí)有60厘米長(zhǎng)。
____________________________________________
一只貓可以活到13歲。
________________________________
3．An adult panda eats many times more than its baby panda.
_____________________________________________
This elephant weighs about 5，000 kilos
___________________________________________.
5．The river is five times as long as that one.
________________________________
四.完形填空。
Elephant is one of the biggest mammals in the world.There are __1__kinds of elephants：the African elephants and the Indian elephants.The main difference between them is that the Indian one has much __2__ ears.What do you think the African elephant uses to cool during the summer？You guessed it，his bigger __3__．The funny thing about the ears of the elephants is that they have very weak hearing.Because of this，they use their feet to __4__．They listen through the vibrations(震動(dòng)) that they feel on the ground.
One elephant has 2 ivories.They can be as long as 2 meters.A(n)__5__ elephant reaches 3－4 meters—many times taller than a baby one.And an adult African elephant __6__ 7，250 kg.
Do you know that the elephant has one of the thickest skins(皮膚) in the world？It can be 2.5－4 cm.Like the pandas，the elephants spend 15－18 hours a day __7__ 150－300 kilos of food.
Elephants can live __8__ 70 years.Elephants are good at swimming.So they enjoy playing in the river.But because of their small eyes，__9__ eyesight(視力) is very poor.
__10__ don't be upset.At least the elephant has the biggest brain in the whole animal world.It can weigh almost 140 kilos at the age of 20.
( )1.A.five B．two C．three D．four
( )2.A.thinner B．thicker C．bigger D．smaller
( )3.A.nose B．tail C．ears D．feet
( )4.A.listen B．see C．smell D．walk
( )5.A.ill B．baby C．a(chǎn)dult D．strong
( )6.A.lives B．loses C．a(chǎn)dds D．weighs
( )7.A.eating B．swimming C．playing D．making
( )8.A.at all B．up to C．up on D．a(chǎn)s for
( )9.A.his B．their C．its D．her
( )10.A.But B．If C．Unless D．So


參考答案
less;weighed; kilos; adults;live
BCCBCCD
三、At birth，I was 60 cm long.
A cat can live up to 13 years.
一只成年熊貓比它的幼崽多吃許多倍食物。
這頭大象大約重5000公斤。
這條河的長(zhǎng)度是那條河的五倍。

四、BDCACDABBA
























































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