课题

Unit 7

Protect the earth

课时安排

第一课时

课型

 Story time

授课班级

六1

三维目标

知识目标

1.学习句型use …to…的用法。

2.掌握情态动词should的用法。

3.能听懂、会说、会读protect, Earth, save, useful ,waste, reuse , energy, most, come from, coal, wood, cut down, too many, plastic, too much

4.能懂、会说、会读、会写use , much, oil , drive, other, glass, collect,

We use…to…  We should….. We shouldn’t….

能力目标

1.use…to 和 should的用法

2.正确理解并朗读课文

情感目标

制作保护地球的相关海报或进行一些变废为宝的DIY。

教学重难点

1.学习句型use …to…的用法。

2.掌握情态动词should的用法。

3.能听懂、会说、会读protect, Earth, save, useful ,waste, reuse , energy, most, come from, coal, wood, cut down, too many, plastic, too much

4.能懂、会说、会读、会写use , much, oil , drive, other, glass, collect,

We use…to…  We should….. We shouldn’t….

教学资源

课 件

教师精讲

学生活动

调整与思考

Step 1. Warm up

T : I have lots of hobbies, can you guess what are my hobbies?

T: Yes, you’re so clever, I like riding bikes best, but why？

T: Yes, because it’s very “green” and healthy(PPT presents the picture of Pm.2.5)

Step 2 .Presentation

1.T: The PM2.5 is so heavy, now let’s watch a video called ”Our home”, please watch it carefully and tell me what things can you see in this video?(play the video)

T: Yes, and also this(PPT presents the plastic bags and plastic bottles. )

  T: So today we’re going to learn” Protect the earth”.

  2.T: First, Let’s listen to the story and circle the problems.

  3.T:Now let’s listen to the tape again and tell the names of each story.

     (listen, name and check)

4.T: Well done , now let’s try to fill in the blanks.

  Energy comes from _____and____

  Teach oil and coal(PPT presents oil and coal)

  ______ comes from the trees

  Teach wood.

5.T: Now let’s read and judge, please read it by yourselves.

6.T: Now we know water is useful, boys and girls, but why should we protect it and how?

  Please read and learn.

用直线画出原因(Why do we save water?)

虚线画出方法(How do we save water?)

listen to the tape and read after it.

2.Save energy

T: Now we know water is useful, what about energy? Please read and choose.

T: Now let’s find out why should we save energy and how to save it.

  用直线画出原因(Why do we save energy?)

虚线画出方法(How do we save energy?)

3. Save trees

T: Now we know water and energy are important, what else?

T: Yes, now please read by yourselves and then you can check with your deskmate.

T: Perfect, now let’s try to fill in the blanks, boys and girls.

    ________comes from trees. We use ________ to make tables, chairs and many  other things. We _____________cut down ______________trees because trees help ____________________.

4. Don’t use too much plastic

  T: Now boys and girls, wood comes from trees, do the plastic come from the trees?

    T: So what do you know about plastic? You can have a group discussion.

  T: Good, now let’s listen and answer, what can we use plastic to make?

    Should we use too much plastics?

T: So what can we use? Please have a group discussion.

T: Ok, it’s time for reading, you can read by yourselves or get into a group.

     Step 3Homework

S5: The earth is in danger. Animals are in danger/ Water is in danger….

S1:.Most of the energy comes from___B___.

A. water and soil.    B. coal and oil.

    S2. We should ____________ and we should not_______________.

save energy; drive so much

drive so much; save energy

S: They’re trees.

S: No.

作业设计

1. Listen to the tape and read after it for at least five times.

2. Try to retell the story.

3. Finish the exercises book.

板书设计

               Unit 7 Protect the earth   

We should/ We should not use…

                 We should reuse….

教学感悟

本节课是六年级上册第七单元Story time部分说明型的语篇阅读教学。不同于其他的小故事，本篇短文阐述性较高，趣味性较低，所以为了避免学生学习过程中的枯燥乏味之感，提高学习本文的趣味性非常重要。因此，在阅读过程中，重在培养学生的阅读兴趣，教会学生简单的阅读策略。小学高年级学生已有一定知识经验积累，出现了初步的抽象思维，逐步能透过现象深入事物的本质，已能预见事物的结果。因此，教师要根据学生的认知规律安排教学活动，也要针对不同学生的不同学习能力，采取不同的教学引导或师生合作、生生合作等形式，让所有的学生都能参与课堂活动，以便各有所获。而课堂中，对于学生敢于提出问题的行为，教师首先应给予肯定，至于提出、回答的正确与否，则是第二位的，可以由学生集体讨论逐步澄清。只有这样，才能创设一种宽松、和谐、合作、民主的课堂气氛，也只有在这样的课堂气氛中，才能使每个学生树立起学习信息，自己体验成功的喜悦。