中小学教育资源及组卷应用平台
Unit7 Section B (1a-2e)练习题
一、单项选择
1. 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 to
2. —Liu Ying is good at singing. She sings ________ the famous singer, Coco.
—How excellent she is!
as well as B.as good as
C. as better as D. as the best as
3.— Can you tell me the ________ of the bag
— Sorry, I haven’t ________ it.
A. weight; weighed B. weighed; weighed C. weighed; weight
4. —There will be no winner in the trade war between China and the US.
—I agree. If we can’t avoid it, the relationship will get ________ as time goes on.
A. bad B. badly C. worse D. worst
二、任务型阅读
Dinosaurs (恐龙) once lived on the earth for a long time. They suddenly disappeared millions of years ago. What happened to them That’s still a mystery. People never stop searching for the answer.
Some US scientists said it was because there were not enough male (雄性的) dinosaurs. They got this idea after researching crocodiles (鳄鱼).
Mother crocodiles lay eggs and later baby crocodiles come out. The local temperature decides the sex (性别) of the baby crocodile. When the eggs are at a temperature of 26°C to 30°C, the babies are all girls; when the temperature is 30°C to 34°C, there are both boys and girls; when it is 34°C to 36°C, only boys are born.
Dinosaurs’ babies also come from eggs. So scientists have given us a new picture: Millions of years ago, it suddenly became very cold. Almost all dinosaur babies were girls. There were fewer and fewer male dinosaurs. Mother dinosaurs could not give birth to more babies. Finally, these powerful animals disappeared.
任务1: 阅读短文，根据英文释义及首字母提示从文中找出合适的单词。
1. e______as many or as much as sb. needs or wants
2. l_______to produce eggs from the bodies of birds, insects and so on
任务2: 阅读短文，完成同义句转换，每空一词。
Dinosaurs’ babies also come from eggs.
Dinosaurs’ babies come from eggs 3________ 4________.
任务 3: 根据短文内容回答问题。
When did dinosaurs suddenly disappear
5.__________________________________
What decides the sex of the baby crocodile
6. __________________________________
Are the baby crocodiles only boys when it’s 35°C
7._______________________________________
参考答案：
一、单项选择
DAAC
二、任务型阅读
1.enough ‘as many or as much as sb. needs or wants’意为“和某人需要或想要的一样多”,即“足 够的”，和文中 enough 意义相近。
2. lay 结合文中第三段第一句“Mother crocodiles lay eggs and later baby crocodiles come out.” 可知，lay 符合题意。
3. as also 相当于 too 或 as well，意为“也”。
4. wellalso 相当于 too 或 as well，意为“也”。
5. Millions of years ago. /They suddenly disappeared millions of years ago. 根据第一段第二句
“They suddenly disappeared millions of years ago.”可知答案。
6. The local temperature./The local temperature decides the sex of the baby crocodile. 根据第三
段中的“The local temperature decides the sex of the baby crocodile.”可知答案。
7. Yes./Yes, they are. 根据第三段中的“when it is 34°C to 36°C, only boys are born”可知气温
是 35°C时，出生的都是雄性鳄鱼。故应用肯定回答。
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Unit7What's the highest mountain in the world
人教版 八年级
SectionB (1a-2e)
Do you know these animals
lion
tiger
whale
elephant
panda
koala
Presentation
What do you know about them
大熊猫最奇特的一点是新生儿在出生时相当的不成熟，体重仅是它母亲体重的0.1%，平均为145克左右，
at birth
约为成年的千分之一。照顾孩子是一项非常艰巨的任务，通常历时18个月，有时长达两年，直到她的下一个孩子出生。
adult panda
Presentation
大象是现存世界最大的陆栖动物，主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵，具缠卷的功能，是象自卫和取食的有力工具。象肩高约2米，体重3～7吨。非洲象耳大，体型较大，体重较重。亚洲象耳小，身体较小，体重较轻。
What do you know about them
Elephant
-is 350 cm tall
- weighs 5,000 kilos
- eats 150 kilos of food a day
A:How tall is the elephant
B:It is 350 cm tall.
A:How heavy is it
B:It weighs 5,000 kilos.
A:How much food does it eat a day
B:It 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
A:How tall is the panda
B:It is 150 cm tall when it is standing on two legs.
A:How heavy is it
B:It weighs 100 kilos.
A:How much food does it eat a day
B:It eats 10 kilos of food a day.
1b
Listen and check(√) the numbers you hear.
____ 100 ____ 16 ____ 20 ____ 50
____ 120 ____ 0.1 ____ 0.2 ____ 150
√
√
√
√
√
Presentation
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
1c
Take turns telling your classmates about pandas.
1d
Such as:
A: A baby panda cannot see.
B: An adult panda weighs many times more than a baby panda.
C: …
Presentation
Let’s know about pandas.
Presentation
①
②
③
④
Match the main idea.
___ People love pandas.
___ People are doing things to save pandas.
___ Pandas’ life at Chengdu Research Base.
___ There are only a few pandas in the world.
①
②
③
④
Fast Reading
Presentation
饲养员
What do panda keepers do at 8:30 a.m.
What do baby pandas do at 9:00 a.m.
What do baby pandas do when they sees their keepers
What do young pandas do when they wake up
Preparing milk for the baby pandas.
(Already) Awake and hungry.
Run over to them / their keepers.
Walk into their friends and fall over.
Scan: para - 1
Read carefully and find the answer.
Presentation
What does Lin Wei think about panda
2. What does Lin Wei do for panda
3. Does panda popular in China How
Cute, lovely, special.
Wash, feed, and play with them every day.
They are so popular that they are a symbol of China.
中国的象征
v. 饲养，喂养
Scan: para - 2
Read carefully and find the answer.
How many pandas are living in the forest now
more than 2000 B. more than 300
C. fewer than 2000 D. fewer than 300
How many pandas live in other place
300 or so B. 400 or so C. 500 or so D. 600 or so
3. Where do other pandas live
zoos B. research centers C. other countries D. above all
4.How long do pandas have bamboo in a day
24 hours B. 2 hours C. 1 hours D.12 hours
5.How many bamboo do pandas eat a day
A. 10 kilometers B. 10 kilograms C. 10 meters D. 10 grams
Scan: para - 3
Read carefully and find the answer.
大约，左右
研究中心
1.An education program in Chengdu teaches children in villages about pandas.
2.They bring people to schools to tell children about the importance of saving these animals.
3.The children dance or make a list about pandas.
4.The Chinese government is cutting down more bamboo trees so there will be more forests for pandas to play.
in cities
F
F
F
F
live in
plantng
send
sing
Read and correct –part3 (T/F)
artwork
Sends people to tell children about
________________ saving pandas.
the importance of
Tries hard to help____________________.
Do research about _____________________.
save the pandas
the habits of pandas
Scan: para - 4
Read carefully and fil in the blanks.
政府
科学家
1.What’s Lin Wei’s job
2.What do the baby pandas eat for breakfast
3.What do adult pandas eat
4.What does Lin Wei think of her job
She is a panda keeper.
They drink milk.
They eat bamboo.
Scan again and answer
She loves her job,but it is difficult one.
2c
Summary
The panda ______ at Chengdu Research Base are awake very early in the morning to ________milk for the baby pandas. When the babies see the keepers , they _______ with excitement and some ________ their friends and _______. Adult pandas don’t have babies ______,and some of them live short time because of _______. Another reason for fewer and fewer pandas is because people are cutting down the _________ so pandas have fewer places to _____.
keepers
prepare
run over
walk into
fall over
often
illness
forests
live in
2d
Summary
…are …
They live in …
They eat …
But they are endangered now. Beccause …
So I think we should … to protect them.
Give a report!
Exercise
Write a passage about what people can do to protect the endangered animals.
Homework
Homework
Recite 2d's sentences.
In the face of difficulties, we should be brave
to challenge ourselves and never give up
trying to achieve our dreams.
Suffering is the most powerful teacher of life.
苦难是人生最伟大的老师。
Thank you !
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Unit7 Section B (1a-2e)教案
教学目标：
通过比较了解大象和熊猫，学习表比较的句型；
通过听力训练，培养学生的听力，同时了解baby pandas和adult pandas的区别。
3. Improve the reading ability.
4. Know about the features and habits of pandas and generate the ideas to protect the rare animals.
5. New words and phrases: bamboo, endangered, research, keeper, awake, excitement, illness, wild, government, walk into, fall over, or so.
6. Understanding the article.
教学重难点：
学生能英语表达倍数等比较级的方法。
2. New words and phrases
3. To improve the reading skills.
（Teaching Procedures）:
Step1：Greetings and talking
1．教师向学生表示友好的问候，并复习之前所学到的问候语。
2．采用多种自由交际方式，创设浓厚的英语学习氛围与学生进行
Step 2 Presentation
Show some pictures and learn new words.
Know about the panada and elephant
3.Finish 1a
4.Finish1b
(1) Listen and check(√) the numbers you hear.
5. Finish 1c
Listen 1b again and complete the sentences.
6.Finish 1d
Take turns telling your classmates about pandas.
Enjoy a video “Let’s know about pandas.” to lead in 2b.
Read 2b and match the main idea on the Bb.
Read para 1 carefully and find the answers.
Read para2 carefully and find the answers.
Read para3 carefully and find the answers.
Read and correct –part3 (T/F)
Readpara4 carefully and fil in the blanks.
Finish 2c
Scan again and answer
Finish2d
6. Exercise
Let students work in group and discuss then finish the exercise on the Bb.
Step 3 板书设计
Unit7What's the highest mountain in the world
Section B (1a-2e)
New words and phrases: bamboo, endangered, research, keeper, awake, excitement, illness, wild, government, walk into, fall over, or so.
Step4: Homework
Write a passage about what people can do to protect the endangered animals.
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