2020春新教材高中英语Unit8EREENLIVINGSectionⅡLesson1学案北师大版必修第三册

Section Ⅱ

Lesson 1

1．Discussion—Look at the following pictures and discuss what is happening in each

picture.And what should we do?

a．Water__is__being__wasted.

b．The__boy__drops__litter__casually.

c．The__garbage__is__classified__into__different__sorts.

2．Prediction—Look at the pictures and the title and predict what the text is probably about.

The__text__is__mainly__about__the__information__about__an__institute__called__R oots__&__Shoots.

1．First reading—Read the text and then fill in the form below.

Roots &

Shoots

The ①time of its

establishment

In the early 1990s

The ②founder Dr. Jane Goodall

The purpose ③To__educate__young__people,__from pre－

schoolers to university students

The meaning of

its name

Roots ④move__slowly under the ground to make a

firm foundation, and shoots seem small and weak,

but they can ⑤break__open brick walls to reach the

light.That’s what Roots & Shoots is all about：

2.Second reading—Read the text carefully again and match the main idea of each part.

Part 1 (Para.1) A．The meaning of its name.

Part 2 (Para.2) B．What is“ Just－me－ism”？

Part 3 (Paras.3～4) C．The establishment of Roots & Shoots. 答案Part 1 B Part 2 C Part 3 A

3．Third reading—Read the text carefully again and choose the best answer. (1)What is not“ Just－me－ism”？

A．Leave the tap running while you brush your teeth.

B．Leave a light burning when you go out.

C．Drop a piece of litter and can’t be bothered to pick it up.

D．Turn off the light when you go out.

(2)When was Roots & Shoots established?

A．In the early 1980s. B．In the late 1980s.

C．In the early 1990s. D．In the late 1990s.

(3) Who is Jane Goodall?

A．A scientist who’s the world’s best－known expert on wild chimpanzees. B．A scientist who’s the world’s best－known expert on wild monkeys.

C．A scientist who’s the world’s best－known expert on wild tigers.

D．A scientist who’s the world’s best－known expert on wild wolves.

(4)What’s the purpose of Roots & Shoots?

A．To educate old people.

B．To educate young people.

C．To educate middle－aged people.

D．To educate children.

(5) What can we learn from the text?

A．Every individual doesn’t matter.

B．Every individual can make a difference to the world.

C．Only a few people suffer from“Just－me－ism”．

D．People can’t live together in peace with nature.

答案(1)D (2)C (3)A (4)B (5)B

1．Pair work：What techniques does the writer use to make her view logical and convincing?

The__answer__is__open.

2．Group work：Prepare a presentation to introduce Roots & Shoots with the following tips.Then give your presentation.

·when and where it was established

·the meaning of its name

·the contribution it makes to society

The__answer__is__open.

绿色生活方式

1．not to leave the tap running

2．not to leave the house with lights burning

3．not to use plastic bags

4．to pick up the litter

5．to ride bikes for short journeys

6．to plant more trees

7．to be a volunteer in the environmental organization

8．to use less tissue paper

如何猜测生词含义

1．By using context clues.

2．By analyzing word－formation.

3．By using grammar clues.