沪教牛津版(六三制三起)六年级上册Unit 12 The Earth学案及答案

Unit 12 The Earth

【学习目标】

1．本单元词汇和句型。

2．能用本单元话题交流。

【学习重难点】

1．熟记本单元词汇和句型。

2．能将本单元话题用于实际交流中。

【学习过程】

1．重点词汇梳理：

（1）Earth  地球

（2）part  地区

（3）forest  森林

（4）land  陆地

（5）ocean  海洋

（6）rubbish  垃圾

（7）sick  生病的

（8）so many  这么多

（9）pick up  捡起

（10）shopping bag  购物袋

（11）plastic bag  塑料袋

2．重点句型：

We should stop cutting down so many trees.

我们应该停止砍伐如此多的树木。

【达标检测】

一、读一读，选择合适的单词填空完成句子。

rubbish     ocean    forests    land    rivers    Earth

（1）The green and brown parts of the Earth are _________ and _________.

（2）The water from_________ all goes into the _________.

（3）Pick up the _________ and keep the ground clean.

（4）The _________ gets sick because some parts of it become dirty.

二、读一读，选择合适的句子补全对话。

A．What can I do?

B．It’s for Earth Day.

C．I can draw some signs on the poster.

D．They should stop cutting down trees.

E．On Earth Day, people work together to keep the Earth clean and healthy.

David: What are you doing, Simon?

Simon: I’m making a poster.（1）__________________________

David: What is Earth Day?

Simon:（2）__________________________

David: That’s wonderful!（3）__________________________

Simon: We can make a poster together. We can tell people to save the Earth.

（4）__________________________

Simon: Yes!（5）__________________________ I’m good at drawing.

David: Good idea．Where do we put this poster?

Simon: We can put it in the classroom. Every student can see it on Earth Day.

三、阅读短文，根据短文内容回答问题。

Water covers（覆盖） 70% of the Earth. Many fish and sea animals live in rivers, lakes, seas and oceans on the Earth.

In the oceans, you can find small beautiful animals—starfish（海星） and sea horses（海马）.

You can find some big animals. Dolphins are big and clever. They love playing with people.

People also get food from the oceans. The seafood we eat is from the oceans. Fishermen use nets（网） to catch fish in the deep sea．

The oceans are important to all animals on the Earth. Animals get sick when the water is dirty. We must keep the oceans healthy.

（1）What covers 70% of the Earth?

_____________________________________________________________

（2）What beautiful animals can you find in the oceans?

_____________________________________________________________

（3）What big animals can you find in the oceans?

_____________________________________________________________

（4）What do fishermen get from the deep sea?

_____________________________________________________________

（5）Why must we keep the oceans healthy?

_____________________________________________________________

参考答案:

一、

（1）forests, land

（2）rivers, ocean

（3）rubbish

（4）Earth

二、

（1）-（5）BEADC

三、

（1）Water covers 70% of the Earth.

（2）You can find starfish and sea horses.

（3）You can find dolphins.

（4）They get fish.

（5）Because animals get sick when the water is dirty.