Lesson 35 Animals in danger

to our class

1 What’s the name of the animals?

Dinosaur

2 Can we see any dinosaurs on the earth today?No, they all died out because the places where they lived got worse and worse.

1 die out : Animals disappear completely. 灭绝、绝种eg: Pandas are in danger of dying out.

2 living: 活的、活着的、有生命的 living thingseg ： Her grandma is still living.

3 human: adj. 人类的 a human voice noun 人类 a human being4 farmland: 农田、耕地

5 Bengal: 孟加拉

6 probably: possibly eg: You are probably right.

7 entire: complete, whole

1 the main idea for each part

Part 1

Part 2

Part 3

Part 4

Reasons for animals dying out

Progress made in protecting animals

Animals dying out

Examples of animals dying out

Reasons for animals dying out

Progress made in protecting animals

Animals dying out

Examples of animals dying out

（ ）

（ ）

（ ）

（ ）

part 1

part 2

part 3

part 4

1 Reading tips: three billion:30 亿 living things: 生物 an average of: 平均有 rise: 上升 half a million:50 万

How many kinds of living things are there on the earth?5 － 10 million kinds

It’s thought that between the years 1550 and 1950 an average of one kind of living thing died out each year.

2 Question

3 Translation

Part 1

人们认为， 在 1550 年到 1950 年之间， 平均每年有一种生物绝种。 How many kinds of animals died out from 1550 to 1950?

400 kinds

Part 21 Reading tips:

many reasons for animals dying out a cause of death play a part polluted rivers and lakes

动物绝种的许多原因死亡的一个原因起作用被污染的江河湖泊

2 Questions1) Who is the most dangerous enemy of animals?

Humans.

3) What are the main causes of the animals dying out?

① killed for food

② their homes destroyed

2) Forests have been cleared. 树木已被砍光了。

③ land … building … polluted……④

Part 3

1 Reading tips: in all no more than a total of the entire population

总共只有总数有……总数目

2 True or false

1 ） There are four types of tigers living in China. （ ）

2) There are probably only 400 tigers in China. （ ）

F

T

The South China Tiger

The Northeastern Tiger

The Bengal Tiger

Part 4

1 Reading tips: 1900 nineteen hundred 100,000 tigers the same progress

十万只同样的进展

2 Fill in the blanks

In India, however, the __________ of tigers has increased, from 2,000 in _________ to about ______ in 1989.Perhaps the same _________ can be made in China.

population

19725 ， 000 progress

1 Exercise 2 on page 115200,300 people

35,000 tons

346,780 cattle

9,600,000 square kilometers

24,300,000 sheep

Animals are . First, many animals food. Second, animal’s are . One example of an animal is the . We can find the , the , and the in China. there are tigers in China. Now the of tigers is in China, in this way we have made in tigers.

in danger of dying outare killed for

homes destroyedin danger tiger

South China Tiger Northeastern TigerBengal Tiger In all

probably no more than a total of 400 leftshooting stopped

progressprotecting

Will human beings die out one day ？ Why ？

1Read the 1st part in 30 seconds

2 Finish exercise 3 on page 115