book7unit3UsingLanguage12summer梅美霞

Book7unit3 Using language A New Dimension of life

高二英语组梅美霞

Teaching goals 教学目标1. Ability goals 能力目标

a.To get Ss to learn how to describe things.

b.To help students to use the language by reading, listening, speaking and writing

2. Learning ability goals 学能目标

To get Ss to know something about the world under the sea and how to protect the sea

3.Emotional goals 情感目标

Let the students learn to be responsible for our environment and love and protect the sea.

Teaching important points 教学重点

How to make students love and protect the sea. Teaching difficult points教学难点

How to make students love and protect the sea. Teaching methods 教学方法Task-based method, discussion Teaching aids 教具准备

1

A computer and a projector

Teaching procedures and ways教学过程与方式Step1.Enjoy the video of

“Finding Nemo《海底总动员》之海葵鱼）”（

and tell us what you can see in it.

Now, we are going on a snorkeling trip into the deep ocean!- A New Dimension of life Step2.Fast reading

Listen to the tape and then match the topic with each paragraph. Topic

colors and shapes dangers reflecting the reef

’s edge

Paragraph 1 2 3 4 5 6

a final thought some sea creatures step3 careful reading

Read the passage carefully and do the following tasks

(ask the students to read the passage carefully and find out the sea creatures mentioned in it and what they look like)

1.What can you see in the wonderful world under the sea?

(coral 珊瑚anemone fish[?'nem?ni] 海葵鱼parrotfish鹦嘴鱼turtle 海龟Sea-slug(海蛞蝓）sea stareel 鳝；鳗giant clam 巨蚌grey reef

2

shark 灰礁鲨)

2.Fill in the blanks with information from the text. Creatures coral

Description

fantastic---shaped like fans, plates, brains, lace, mushrooms, branches of trees, horns of deer

Anemone fish orange and white, that hid in the waving long thin seaweed

parrotfish yellow and green with hard bird-like mouth, hanging upside down

sea-slug yellow-spotted

eel With strong sharp teeth, with only its head showing from a hole, watching for a tasty fish

clam giant; half buried in some coral

reef shark grey, one and a half meters long

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Step4.Post –reading 1)Thinking

Q:Do you know how important the sea is to us?

(The sea is not only beautiful ,but also very important to us.) Q:However,do you know how the sea is now?

(The sea is being ill now. It is badly polluted and people are over-fishing .So we should protect the sea.) Discuss and complete the table Problem 1

pollution

Causes of problem 1 Solutions to problem 1

waste, from factories and agricultural waste

Government departments, look for ways to reduce pollution, keep a record of levels of pollution, finding where it comes from, punishing polluters who break the law…

problem 2 over-fishing

Reasons for Too many fishermen in the same place, problem 2 Solutions to problem 2

better technology can catch more fish. Control the number of fish that people can catch, ban fishing completely, help people

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to get other kinds of jobs…

Step5.Homework

Use the information we discussed in class to write a short passage about how to protect the sea and you are expected to present it to your classmates next class.

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