高三英语人教版总复习之语法专项突破课件：语法专项十 定语从句

　　Module 12 Save our world

　　Unit 2 Repeat these three words daily: reduce, reuse and recycle.

　　大孙中学

　　王绍銮

　　王建华

　　一、Learning aims:

　　Students can recite，understand and use the key words correctly

　　：Students can understand the main idea of the passage and predict what the passage will include.

　　Students can make suggestions and give reasons using because, so and so that

　　学习重点：

　　1. Students can understand the passage about hoe to be green.

　　2. Students can use the sentences about making suggestions correctly.

　　学习难点：Difficult sentences learning and talk about their opinions on how to make our hometowngreener.

　　学习导航。

　　单元导入，明确目标。

　　1. Enjoy the pictures and answer the questions.

　　2. Practice the sentences in pairs and show them.

　　①walk to school

　　②ride to school

　　③turn off the lights when you leave the room

　　④take you own bag when shopping ⑤divide your rubbish into plastic, glass, paper and rubber. ⑥use china cups ⑦not order more food than you can finish

　　感知文章，理解文章。

　　Fast

　　reading

　　Read the passage quickly and find out the meanings of three key words.

　　Reduce means “_______________________________________”.

　　Reuse means

　　“_______________________________________”.

　　Recycle means “_______________________________________”.

　　carefull

　　reading.

　　1.Read the passage again and complete the table.

　　Paragraph Main idea

　　Reduce

　　Reuse

　　Recycle

　　2.Choose the best answers.

　　Which suggestion is wrong in the passage?

　　A. Do not order more food than you can finish.

　　B. Use less electricity at home.

　　C. Use paper cups and paper bags.

　　D. Develop a recycling policy for the whole community.

　　Complete the sentences.

　　达标测试。

　　(1) 废弃物对我们的环境有害。

　　The waste ________ ________ ________ our environment.

　　(2)不要点自己吃不完的食物。

　　Do not ________ more food than you can finish.

　　Before you buy________ ________, think whether it is necessary.

　　(4) 使用物品时间尽可能长些。

　　Use things for ________ ________ ________ ________.

　　(5)保养物品，以便能使用更长时间。

　　________ ________ them, ________ ________they will ________.

　　(6) 用瓷杯更好，因为它们可以重复使用许多次。

　　________ ________ ________ ________use china cups because they can be used many times.

　　(7) 我们每年扔掉很多垃圾。

　　We ________ tons of rubbish ________ each year.

　　________ your rubbish ________ plastic, glass, paper and rubber.

　　(9) 为整个社区制定一个再循环方案。

　　________ _________ _________ ________for the whole community.

　　四、学以致用，拓展延伸。

　　要求：（1）短文应包含以上内容，可适当增加细节，以使行文连贯；

　　（2）词数80左右。

　　Dear everyone，

　　As we all know, we all need a healthy environment, so it’s our duty to protect the environment.

　　____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________校学生会打算以“Make our hometown greener”为主题进行一次社会实践活动，请根据以下提示用英语写一份倡议书。内容包括：

　　提示：（1）尽量步行或骑自行车上学；

　　（2）节约用电；

　　（3）不用塑料袋；

　　（4）垃圾分类；

　　___________________________________________________________________

　　If everyone starts to act now, the world will be beautiful.

　　The Students’ Union

　　五、课堂小结，课后夯实。

　　1.What have you learned in this class?(Summary)

　　2.Homework

　　Read and retell the passage.

　　Finish this writing after class.