（2021新牛津译林版）高中英语必修第三册Unit 1 理解课文精研读 学案 .doc

1、1 速读教材 P23课文，完成下列任务 .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。 1TheAmazon rainforest is the largest rainforest in the world. ARight.BWrong.CNot mentioned. 2The Amazon rainforest with an area of about 6 million square kilometres is half the size of China. ARight.BWrong.CNot mentioned. 3 Of the 390， 000 specie

2、s of plants in the world， over 40， 000 can survive in the Amazon rainforest. ARight.BWrong.CNot mentioned. 4More than 1，700 species of animals hide among the Amazon rainforests plant life. ARight.BWrong.CNot mentioned. 5The Amazon rainforest is a treasure place where wildlife can be used for industr

3、ial materials. ARight.BWrong.CNot mentioned. 答案15ABBAC .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。 Aclose to 6，400 kilometres in length Bat least 87 species Caround 6 million square kilometres Dmore than 40，000 E1，300 species of birds 1With an area of _ ，the Amazon rainforest is more than half the size of China.

4、 2The Amazon River，from which the rainforest gets its name，is _ 2 roughly 100 kilometres longer than the Yangtze River. 3Of the 390，000 plant species known to us, _ can be found in the Amazon. 4 More than _ and over 400 species of mammals hide among the jungles plant life. 5Jaguars feed on _ ，includ

5、ing frogs. 答案15CADEB .表格填空 Main ideasDetails An overview of theAmazon rainforest The Amazon rainforest，the largest rainforest in the world， plays a significant 1.role in maintaining the fine balance of the Earths ecosystem. The Amazon rainforest crosses into 2.eight countries， including Brazil and P

6、eru，on the SouthAmerican continent. 3.With an area of around 6 million square kilometres ， the Amazon rainforest is more than half the size of China. TheAmazon River is close to 6，400 kilometres in 4.length ， which supports many different ecosystems， giving the area one in ten known species in the w

7、orld live here. Plants in the Amazon rainforest Of the 390，0005.plant species known to us，more than 40， 000 can be found in the Amazon.The forests different levels support 6.an unbelievable variety of wildlife.Each level of the forest forms its own little world， home to different kinds of living thi

8、ngs. 7.Animals in the Amazon rainforest More than 1 ， 300 species of birds and over 400 species of mammals hide among the jungles plant life.While a 8.significant number of jaguars survive here，they are only one element of this forests food chain. The importance and danger of the Amazon The Amazon r

9、ainforest breathes life 9.into the planet by fixing carbon and producing over 20 per cent of all the Earths oxygen， 3 rainforestthus known as the “lungs of the planet” Moreover ， the Amazon rainforest is a treasure house of species that can be used for food or medicine. One major danger to theAmazon

10、 rainforest：Over the past 50 years，about 17 per cent of the rainforest has disappeared 10.due to human activities such as agriculture and cattle farming. 细读教材 P23课文，完成下列任务 .主旨匹配 段落主旨大意 1.Para.1 2.Para.2 3.Para.3 4.Para.4 5.Para.5 A.Plants in theAmazon rainforest. B.The Amazon rainforests importance

11、and the danger to it. C.The Amazon rainforest maintains the fine balance of the Earths ecosystem. D.An overview of theAmazon rainforest. E.Animals in theAmazon rainforest. 答案15CDAEB .单项选择 1Whats the main idea of the passage? ATheAmazon rainforest is the largest rainforest in the world. BTheAmazon ra

12、inforest gives the richest biodiversity on the earth. CTheAmazon rainforest is a natural treasure house on the earth. DTheAmazon rainforest is known as the “lungs of the planet” 2Which of the following statements about the Amazon rainforest is TRUE according to the passage? AThe Amazon rainforest pl

13、ays an important part in keeping the balance of human and nature. BThe Amazon rainforest crosses into seven countries，including Brazil and Peru. C.The area of the Amazon rainforest is around 6 million square metres，more than half the size of China. 4 D The Amazon rainforest is named after theAmazon

14、River， which is close to 6， 400 kilometres in length. 3What can be inferred from the third paragraph in the passage? AThere are only 390，000 species of plants on the earth. BDifferent species of plants inAmazon rainforest grow in different levels. CAt the bottom of theAmazon rainforest grow some bus

15、hes. DThe ancient brazil nut tree and the water lilies are living in the same level. 4The author uses the example of “jaguars” in Paragraph 4 _ Ato prove that some rare animals are still found in the rainforest B.to show that they are only one element of this rainforests food chain C.to explain how

16、the food chain is formed Dto warn readers to protect the animals from being damaged in the rainforest 5Whats the style of the passage? AAdvertisement.BTravel journal. CExperiment report.DDocumentary script. 答案15CDBAD .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.3Of the 390，000 plant species known to

17、us，more than 40，000 can be found in theAmazon. This tall and ancient brazil nut tree produces nuts that we can eat；these water lilies are big enough to lie down on. Para.4More than 1，300 species of birds and over 400 species of mammals hide among the jungles plant life. This jaguar is one example.Wh

18、ile a significant number of jaguars survive here， they are only one elements of this forests food chain. Para.5TheAmazon rainforests importance and the danger to it. The Amazon rainforest breathes life into the planet by fixing carbon and producing over 20 per cent of all the Earths oxygen.Moreover ， the Amazon rainforest is a treasure house of species that can be used for food or medicine.Over the 5 past 50 years，about 17 per cent of the rainforest has disappeared due to human activities such as agriculture and cattle farming.