外研版（2019）必修第一册Unit 5 Into the wild Using Language 课件-(18张ppt)

(共18张PPT)
Unit 5 Into the Wild
P53 Using languages
Attributive clauses(2) ＆ animal idioms
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CONTENTS
目 录
Analysis of the material
Knowledge learning
Language practice
Look at the sentences from the reading passage think about the question:
a. Eventually, it manages to reach the places where it will spend the winter.
b. The solution to the mystery of the monarch’s amazing ability comes at a time when it is in serious trouble.
c. Sadly, human activity is the main reason why the number of monarch butterflies is falling.
What do “where”, “when” and “why” refer to in each sentence
1
Look at another group of sentences and compare them with the sentences from the reading passage.
d. Eventually, it manages to reach those places. It will spend the winter there.
e. It is in serious trouble. The solution ... comes at this time.
f. Sadly, human activity is the main reason. For this reason, the number of monarch butterflies is falling.
a. Eventually, it manages to reach the places where it will spend the winter.
d. Eventually, it manages to reach those places. It will spend the winter there.
b. The solution ... comes at a time when it is in serious trouble.
e. It is in serious trouble. The solution ... comes at this time.
What’s the difference between the two groups of sentences
c. Sadly, human activity is the main reason why the number of monarch butterflies is falling.
f. Sadly, human activity is the main reason. For this reason, the number of monarch butterflies is falling.
Summary
Group A (Sentences a, b, c) Group B (Sentences d, e, f)
one sentence with a defining clause two simple sentences
a clause defining a noun or pronoun a sentence defining a noun or a pronoun
Why does the author choose to use sentences (a), (b) and (c) in the reading passage
In April 2017, two giant pandas from China arrived at a zoo in the Netherlands. There, they were welcomed to the Chinese-style compound where they were to live. On 30 May, after the preparations were complete, the day finally came when the pandas met their fans for the first time. People were excited – the zoo is the only place in the country where it is possible to see pandas. In fact, the last time there were pandas in the Netherlands was in 1987. And of course, the main reason why they were so excited is that pandas are just so cute!
Underline the words that where, when, why refer to.
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Step 4: Language practice
Activity 3
where
when
why
where
3
Animal idioms
Leading-in
“Butterflies in one’s stomach” is an informal way to express a very nervous feeling before doing something.
Tips
as busy as a(n) ____
bee
kill two ____ with one stone
birds
When the cat's away, the ______ will play.
mice
hold your ______
horses
猫儿不在，老鼠翻天。
It's raining ____ and ______.
cats
dogs
别着急
下倾盆大雨。
4
5.Complete the paragraph with the animal idioms in Activity 4.
It’s raining cats and dogs
as busy as a bee
hold your horses
When the cat’s away, the mice will play
kill two birds with one stone
5
More animal idioms:
1.Love me, love my dog.
2.a wolf in sheep's clothing
3.He is a lucky dog.
4.a black sheep
5.The early bird catches the worm.
6.Never offer to teach fish to swim.
爱屋及乌
披着羊皮的狼/口蜜腹剑的人
他是个幸运儿
害群之马
笨鸟先飞/早起的鸟儿有虫吃
切莫班门弄斧
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Debating about animals
8.Listen again and complete the mind map.
For
Zoos can help protect animals __________
Zoos are a good way to ___________
Zoos allow us to see and learn about animals in places similar to their ___________
Against
Zoos animals can ________ and be uable to live on their own when returned to the wild.
Zoos cannot offer animals an environment that’s ________ their natural one.
Zoos ___________people than for animals.
Debate
DJ: Joining us today we have zokeeper Max Wilson, and Amy Lee from the organisation Keep Wild Animals Wild. They are here to discuss whether we should keep wildanimals in zoos. Max, let's start with you.
Max: As a zookeeper, I've seen how zoos help protect animals in danger of dying out. For example, my zoo is well-known for its programme to save tigers.
Amy: I'm afraid I don't agree that these programmes are always successful. We've seen a lot of examples where the animals start to depend too much on humans, and are unable to live on their own when returned to the wild. We've seen a lot of examples that have failed.
Max: But you must admit there are successful ones. And zoos are also a good way to educate people about animals. That's killing two birds with one stone.
Amy: Oh, I totally agree that people should learn as much as possible about animals because we share the planet with them.
Max: Exactly. Zoos allow us to observe animals in places that are similar to their natural environments.
Amy: I'm sorry, but that's just not true. No zoo can offer its animals an environment that's as good as their natural one. Elephants, for example, need a huge amount of space to live happily. On the whole, I think zoos do more good for people than for animals.
DJ: Well, I think we all agree that we should do our best to help protect animals and teach people more about them. Let's continue this discussion after a short break.
Listen again
Class activity
Work in pairs. Hold a debate on whether we should keep animals as pets.
Learning to learn
In a debate,fist listen out for the main topic. This is usually a statement or question at the very start of the debate. Speakers will state whether they are for or against the statement. Then, they will introduce their supporting arguments with expressions such as We must remember that...and We can’t deny that...
Work in pairs. Hold a debate on whether we should keep animals as pets.
student A: Turn to Page 83
student B: Turn to Page 86