2021学年Unit 1 Nature in the balanceReading学案设计

这是一份2021学年Unit 1 Nature in the balanceReading学案设计，共3页。

速读教材P2－3课文，完成下列任务
Ⅰ.阅读判断
判断以下句子提供的信息是正确，还是错误，还是没有提及。
1．The Amazn rainfrest is the largest rainfrest in the wrld.
A．Right. B．Wrng. C．Nt mentined.
2．The Amazn rainfrest with an area f abut 6 millin square kilmetres is half the size f China.
A．Right. B．Wrng. C．Nt mentined.
3．Of the 390，000 species f plants in the wrld，ver 40，000 can survive in the Amazn rainfrest.
A．Right. B．Wrng. C．Nt mentined.
4．Mre than 1，700 species f animals hide amng the Amazn rainfrest's plant life.
A．Right. B．Wrng. C．Nt mentined.
5．The Amazn rainfrest is a treasure place where wildlife can be used fr industrial materials.
A．Right. B．Wrng. C．Nt mentined.
[答案] 1－5 ABBAC
Ⅱ.补全信息
选择正确选项填入空白处，补全所给句子提供的信息。
A．clse t 6，400 kilmetres in length
B．at least 87 species
C．arund 6 millin square kilmetres
D．mre than 40，000
E．1，300 species f birds
1．With an area f ________ ，the Amazn rainfrest is mre than half the size f China.
2．The Amazn River，frm which the rainfrest gets its name，is ________ —rughly 100 kilmetres lnger than the Yangtze River.
3．Of the 390，000 plant species knwn t us, ________ can be fund in the Amazn.
4．Mre than ________ and ver 400 species f mammals hide amng the jungle's plant life.
5．Jaguars feed n ________ ，including frgs.
[答案] 1－5 CADEB
Ⅲ.表格填空
细读教材P2－3课文，完成下列任务
Ⅰ.主旨匹配
[答案] 1－5 CDAEB
Ⅱ.单项选择
1．What's the main idea f the passage?
A．The Amazn rainfrest is the largest rainfrest in the wrld.
B．The Amazn rainfrest gives the richest bidiversity n the earth.
C．The Amazn rainfrest is a natural treasure huse n the earth.
D．The Amazn rainfrest is knwn as the “lungs f the planet”．
2．Which f the fllwing statements abut the Amazn rainfrest is TRUE accrding t the passage?
A．The Amazn rainfrest plays an imprtant part in keeping the balance f human and nature.
B．The Amazn rainfrest crsses int seven cuntries，including Brazil and Peru.
C.The area f the Amazn rainfrest is arund 6 millin square metres，mre than half the size f China.
D．The Amazn rainfrest is named after the Amazn River，which is clse t 6，400 kilmetres in length.
3．What can be inferred frm the third paragraph in the passage?
A．There are nly 390，000 species f plants n the earth.
B．Different species f plants in Amazn rainfrest grw in different levels.
C．At the bttm f the Amazn rainfrest grw sme bushes.
D．The ancient brazil nut tree and the water lilies are living in the same level.
4．The authr uses the example f “jaguars” in Paragraph 4 ________．
A．t prve that sme rare animals are still fund in the rainfrest
B.t shw that they are nly ne element f this rainfrest's fd chain
C.t explain hw the fd chain is frmed
D．t warn readers t prtect the animals frm being damaged in the rainfrest
5．What's the style f the passage?
A．Advertisement. B．Travel jurnal.
C．Experiment reprt. D．Dcumentary script.
[答案] 1－5 CDBAD
Ⅲ.概要写作微技能——寻找信息支持句
根据课文的部分段落主旨句，找出其信息支持句。
Para.3 Of the 390，000 plant species knwn t us，mre than 40，000 can be fund in the Amazn.
This tall and ancient brazil nut tree prduces
nuts that we can eat；these water lilies are big enugh t lie dwn n.
Para.4 Mre than 1，300 species f birds and ver 400 species f mammals hide amng the jungle's plant life.
This jaguar is ne example.While a significant number f jaguars survive here，they are nly ne elements f this frest's fd chain.
Para.5 The Amazn rainfrest's imprtance and the danger t it.
The Amazn rainfrest breathes life int the planet by fixing carbn and prducing ver 20 per cent f all the Earth's xygen.Mrever，the Amazn rainfrest is a treasure huse f species that can be used fr fd r medicine.Over the past 50 years，abut 17 per cent f the rainfrest has disappeared due t human activities such as agriculture and cattle farming.
Main ideas
Details
An verview f the Amazn rainfrest
※The Amazn rainfrest，the largest rainfrest in the wrld，plays a significant 1.rle in maintaining the fine balance f the Earth's ecsystem.
※The Amazn rainfrest crsses int 2.eight cuntries，including Brazil and Peru，n the Suth American cntinent.
※3.With an area f arund 6 millin square kilmetres，the Amazn rainfrest is mre than half the size f China.
※The Amazn River is clse t 6，400 kilmetres in 4.length ，which supprts many different ecsystems，giving the area ne in ten knwn species in the wrld live here.
Plants in the Amazn rainfrest
Of the 390，000 5.plant species knwn t us，mre than 40，000 can be fund in the Amazn.The frest's different levels supprt 6.an unbelievable variety f wildlife.Each level f the frest frms its wn little wrld，hme t different kinds f living things.
7. Animals in the Amazn rainfrest
Mre than 1，300 species f birds and ver 400 species f mammals hide amng the jungle's plant life.While a 8.significant number f jaguars survive here，they are nly ne element f this frest's fd chain.
The imprtance and danger f the Amazn rainfrest
※The Amazn rainfrest breathes life 9.int the planet by fixing carbn and prducing ver 20 per cent f all the Earth's xygen，thus knwn as the “lungs f the planet”．
※ Mrever，the Amazn rainfrest is a treasure huse f species that can be used fr fd r medicine.
※ One majr danger t the Amazn rainfrest：Over the past 50 years，abut 17 per cent f the rainfrest has disappeared 10.due t human activities such as agriculture and cattle farming.
段落
主旨大意
1.Para.1
2.Para.2
3.Para.3
4.Para.4
5.Para.5
A.Plants in the Amazn rainfrest.
B.The Amazn rainfrest's imprtance and the danger t it.
C.The Amazn rainfrest maintains the fine balance f the Earth's ecsystem.
D.An verview f the Amazn rainfrest.
E.Animals in the Amazn rainfrest.