Story time名师教学视频（文字实录）

译林版小学英语六年级上册

Unit 7 Protect the Earth

一、单元教材分析

教材分析：

本单元的话题是保护地球，看似很大的话题，但是教材中将这一话题分成四个方面：节约水、节约能源、爱护树木、不要用太多的塑料用品这四个小段加以阐述，让主题在具体的实例中得以让学生有话可说。四个小文本用相对整齐的句式We use…to…,We should…,We shouldn’t…通过学习，学生在理解的基础上应背诵这四段文本，在背诵的基础上进行内化。在Grammar time中，对Story time 中进行操练和强化，对句子结构了解得更清晰。在Fun time中，让学生联系实际如何回收纸、塑料包、塑料瓶，运用的句式是I can reuse …to….而在Cartoon time中，仍然围绕保护地球的主题，跟着Bobby一起做保护地球的大海报。个人觉得本单元的Cartoon time无需按照以前的模式，不断对文本进行解剖和解读，这个故事应该让学生自读故事，读懂后，在小组内运用句型同样商讨做一份海报。在Culture time中，让学生知晓世界地球日，世界环境日，激发学生热爱地球，保护环境的意识。而在所有板块学完后，学生要能结合之前学的知识和句型，结合自我感受写一小短文：Protect the Earth.在Sound time 中，让学生通过模仿感知体会字母组合oo在单词中的发音。

学情分析：

本单元的话题是保护地球。新教材在编写的过程中体现了话题的整体性和递进性。U5谈论的是公共标志，传递信息是在公共场所要遵守公共秩序---生活中处处可见，从小事做起。U6谈论的是让我们的城市更整洁干净，这是在u5基础上扩大了范围，高度也提高了。而到这个单元，视野就更广了，保护地球，并不是大而空的话题，做好的前两单元所说的，我们也是在保护地球。但是作为国家的接班人，我们的视野还要扩大，思维角度还要更深刻，所以谈论是有意义的，教师一定要挖掘这深层意义，让学生不断体会，不断增强这种意识。所以在Fun time, Cartoon time ,Culture time板块中,都围绕了这个话题，通过不同的活动让学生学习语言，感知文化，增强责任。在Culture time中，还可以让学生寻找其他有关于环境保护的节日：如世界水日，无烟日等等，互相交流。最终，让学生以写的方式，通过写Protect the Earth这个话题，写下自己的已知和感受，相信通过前几个板块的学习和各方面知识的积累以及对这一话题的自我理解，学生一定能写出比较深刻的文章。

二、单元教学目标

1.知识目标

（1）能够理解Story time中的四个小文本，并能背诵默写。

（2）能听懂、会说、会读、会运用句型：We use…to…,We should…We shouldn’t...和单词coal, Earth, oil, paper, plastic, wood 。

2.技能目标

（1）能够理解Story time中的四个小文本，并能背诵默写。

（2）能听懂、会说、会读、会运用句型：We use…to…,We should…We shouldn’t...和单词coal, Earth, oil, paper, plastic, wood 。

（3）能和同伴一起做保护环境的英文海报，能用英语讨论出如何对塑料，废纸等物地再利用，同时了解有关地球日，世界环境日的具体日期和意义。

（4）能通过朗读感知归纳字母组合oo在单词中的发音。

（5）能结合自我感受和运用正确句式写英文短文：Protect the Earth。

3. 情感态度目标

（1）促使学生为保护地球环境尽力所能及的行动。

（2）提升学生的环保意识。

（3）学生在实际生活中，以自己的行动来保护环境。

三、单元教学重难点

1.

教学重点

（1）能够理解Story time中的四个小文本，并能背诵默写。

（2）能听懂、会说、会读、会运用句型：We use…to…,We should…We shouldn’t...和单词coal, Earth, oil, paper, plastic, wood 。

（3）能和同伴一起做保护环境的英文海报，能用英语讨论出如何对塑料，废纸等物地再利用，同时了解有关地球日，世界环境日的具体日期和意义。

（4）能通过朗读感知归纳字母组合oo在单词中的发音。

（5）能结合自我感受和运用正确句式写英文短文：Protect the Earth。

2.教学难点

（1）能和同伴一起做保护环境的英文海报，能用英语讨论出如何对塑料，废纸等物地再利用，同时了解有关地球日，世界环境日的具体日期和意义。

（2）能通过朗读感知归纳字母组合oo在单词中的发音。

（3）能结合自我感受和运用正确句式写英文短文：Protect the Earth。

四、单元教学安排

建议在五课时内完成本单元教学内容。

第一课时：Story time 第二课时：Grammar time and Fun time

第三课时：Cartoon time and Sound time

第四课时：Checkout time, Culture time and Ticking time 第五课时：单元复习

Unit7 Protect the Earth The first period 一、教学内容：六上 Unit7 Protect the Earth (Story time) 二、教学目标

1.语言知识目标

(1)能听懂、会说、会读词汇：protect, Earth, save, useful, waste, reuse, energy, most, come from, coal, wood, cut down, too many, plastic, too much (2)能听懂、会说、会读、会写词汇：use, much, oil, drive, other, glass (3)能听懂、会说、会写、会使用句型：We use … to … We should … We shouldn’t …

2.语言技能目标

(1)能听懂、会说、会读词汇：protect, Earth, save, useful, waste, reuse, energy, most, come from, coal, wood, cut down, too many, plastic, too much (2)能听懂、会说、会读、会写词汇：use, much, oil, drive, other, glass (3)能听懂、会说、会写、会使用句型：We use … to … We should … We shouldn’t …

3. 情感目标

(1)教育学生养成良好的习惯来保护我们的地球。

(2)教育学生废旧物品不要随意丢弃，要进行再利用。

三、教学重点

(1)能听懂、会说、会读词汇：protect, Earth, save, useful, waste, reuse, energy, most, come from, coal, wood, cut down, too many, plastic, too much (2)能听懂、会说、会读、会写词汇：use, much, oil, drive, other, glass (3)能听懂、会说、会写、会使用句型：We use … to … We should … We shouldn’t …

四、教学难点

(1)能听懂、会说、会写、会使用句型：We use … to … We should … We shouldn’t …

(2)注意protect，plastic，coal，oil等词的读音方法。

五、教学准备PPT 六、教学过程

Step 1 Enjoy a song 《We’re going green》(课前三分钟) T: Enjoy a song, please. Try to sing it. [设计意图]：利用《We’re going green》引出主题，让学生在歌曲中学习课外词汇量，并为新课story time做好铺垫。) Step 2 Greeting T：Class begins. Good morning, children. Sit down, please. Step 3 Enjoy a story. 1. T: I know you like stories. Let’s enjoy a story. The story is about …

S: A mother and her son. 2. T: Children, do you know “rich”?

S: 富有的

T: Yeah. Rich means someone has a lot of money. Go on. 3. T: Children, do you know this word? Look at this word. “ coat”. How to read?

S: coat T: And this word is S: coal Teach: coal T: Bingo. Try to say. I give you some coal to exchange some toys. S: I give you some coal to exchange some toys. 4. T: Well done! Go on. Listen. I give you some oil to exchange a car. Got it? S: oil T: Look ,this is toilet. S: toilet T: How to say this word? S: oil Teach: oil T: Try to say. I give you some oil to exchange a car. S: I give you some oil to exchange a car. 5. T: Good job! Go on. Look at this word. Can you read? S: wood Teach: wood T: Who can say the sentence? S: I can give you some wood to exchange a house. 6. T: Who can say the sentence? S: I give you some water to exchange some money. T: Clever … Say together.

7. T: Children, this is the end of the story. What do you think of the son? S: The son wants a lot of things. T: And his mother gives more and more. Do you know who the son is? S: We. / People. T: And who’s the mother?

S: Earth. Step 4 Presentation 1. 揭题

T: Bingo. Look at this word. How to read? S: Early

T: How about this? S: Earth. Teach: Earth —the Earth T: In the story, the Earth is sad. And we have only one Earth. （板书：蓝色写——画个地球）

So we should protect the Earth. (揭题：白色写——写板书Unit7 Protect the Earth.) “o” pronounces “e” pronounces

Today we will talk about Unit7 Protect the Earth. Read together. [设计意图]：在故事中解决coal、oil、 wood新词，用绘本故事引出主题，并揭题Unit7 Protect the Earth。) 2. 解决Save water T: The Earth is our big home. Look at the blue part. What is it? S: It’s water.

T: Most of the Earth is covered by water. （板书：黄色写—— water）

So water is useful. useful —— Water is useful. Teach: useful. （板书：红色写—— useful）

S: useful —— Water is useful. T: We drink water every day. And what do we use water to do? Maybe you can say. Water is useful. We use water to …

Teach: use … to …

（板书：红色写use … to…）

S: Water is useful. We use water to …

wash hands / clean things / brush our teeth / water trees / take a bath…

T: Wonderful. We drink water and use water to clean things every day. （板书：红色写drink 和clean）

But in many places, there are not much water. Look at the pictures. Too much means not a lot of. Teach: not much （板书：红色写not much）

OK. Follow me. In many places, there are not much water. S: In many places, there are not much water. T: So what should we do? （板书：红色写should）

S: We should save water. T: Nice. We should save water. Teach: save water (板书: 黄色写save) T: Do they save water?

S: No, they don’t.

T: They waste water. Teach: waste (板书：蓝色写×waste) T: So we should not waste water. (板书：红色写should not）

Pay attention should not also can shouldn’t

T: Do you know this sign? It means reuse. Teach: reuse (板书：蓝色写√reuse) T: So we should reuse water. How should we reuse water? Who can tell us? S: …

T: Good idea. Please remember. We should not waste water. We should reuse and save it. Read together.（齐读）

T: Well done. These sentences tell why. S: Why should we save water? T: These sentences tell how. S: How should we save water? T: Good questions. Let’s try to say.

(根据板书复述save water）

[设计意图]：教师通过保护的地球的主题，先一步一步引导学生解决save water中的难点，把useful / use … to…) 3. 解决save energy T: Do you know the other ways to protect the Earth? Now watch the cartoon and find the answer.（放卡通）

T: Do you know how to protect the Earth? （热区点答案）

S: Save water / save trees / save energy / don’t use too much plastic

(板书：黄色写

save energy/ save trees / save energy / don’t use too much plastic)

[设计意图]: 第一步用看的方法。在观看动画前，教师提出问题，激发学生对文本的兴趣，激活学生的思维。然后，教师引导学生通过看动画的方式获取信息，使学生对课文有更多的了解。

T: Nice. Here’s a new word for you. Listen. Again.

S: Energy. T: Good. Look, e ner gy（直拼法）

S: e ner gy Teach: energy (板书：黄色写save energy) T: Most of our energy come from coal and oil. S:... (板书：红色写coal and oil) T: How to save energy? This time read and find.

Why should we save energy? How should we save energy? Line down the sentences. Time’s up. Why should we save energy?

(学生自由读并划出句子答案) T: Who can find? S: There is not much coal or oil on Earth. T: You are right. How should we save energy？

S: We should not drive so much because cars use a lot of energy. (板书：蓝色写×drive so much & a lot of) T: Perfect! Are you right? S: Yes. Close your books. T: How should we save energy? S: We should walk to school. / We should take the bus and the metro to school (板书：蓝色写√walk ,bus , metro) Good job. Try to fill in the blanks. S: ... T: These pictures tell us why we should save energy and how we should save energy. Do you know the other energy? S: Wind energy and water energy. ( 根据板书复述save energy）

[设计意图]：第二步用读的方法。学生通过朗读并解决两个问题why和how，学生得到了思维上的训练，不仅可以检验学生对上课时的目标达成度，还可以训练学生学以致用。

4. 解决Save trees T: We know how to save water and save energy. How about saving trees? Why should we save trees? How should we save trees? Please listen carefully, and find the answers. (听磁带，让学生找出问题答案) T: Got it? Why should we save trees? S: Wood comes from trees. We use wood to make tables, chairs and many other things. Trees help keep the air clean. T: Good answers. (板书：红色写wood & many other things) (板书：蓝色写√air, clean) T: How should we save trees? S: We should not cut down too many trees. (板书：蓝色写×cut down) T: Cut down. Do you know this phrase? Who can do the action? S:.. T: You act well. How should we save trees? We should save and plant more trees. (板书：蓝色写√plant)

(根据板书复述save trees）

[设计意图]：第三步用听的方法。本段中无生词，学生通过听磁带，解决两个问题why和how，提高学生的听力能力。

5. 解决Don’t use too much plastic T：Let’s do some exercise. < True or false> ( Exercise on Page 70) If it’s false, please correct it.

S: ... T: The last one is more difficult. Look at this new word “plastic”

T: “plastic” “a” pronouces , “i” pronounces

Do you know what do we use plastic to do? S: We use plastic to ... T: Good. But they are white pollution. First read the last part quickly Then discuss whether the plastic is good or bad. Finally, we have a little debate. Understand? OK. Start. S: …

(学生自由读并讨论使用塑料的利弊。) T: Now listen to the plastic. Talk about your opinions. Boys can say plastic is good. Girls say plastic is bad. S: ... T: ...(及时对学生进行有针对性的评价) （板书：在辩论时，每当一位学生回答时，在地球下面画一个手指，最后画成手，保护地球）

T: You ideas are great. We use plastic to make bags and bottles. (板书：红色写bags and bottles) But too much plastic is bad for the Earth. (板书：红色写too much) We should not use too many plastic bags or bottles. (板书：蓝色写×plastic bags or bottles) We should use paper bags and glass bottles. (板书：蓝色写√paper bags and glass bottles) （回到题目）

So you know the last answer. It’s False. How can you correct it?

S: We should not use too much plastic. T: Right. Let’s say together.

(根据板书复述don’t use too much plastic）

[设计意图]：第四步用合作学习和辩论赛的方法，有了前三段的铺垫，学生自己可以很容易体会塑料的利弊，了解使用塑料的利弊，培养学生自主学习的能力。

6. Enjoy reading. T: It’s a good story. Read after the tape and try to imitate. Ready, go.

Here’s a tip for you.

Too much adds uncountable noun. too many adds plural form countable nouns. For example, too much plastic & too many plastic bags Read together. Try to retell it. (跟读——齐读——根据板书上的思维导图复述文本) [设计意图]：跟读，齐读整篇文章，提出要求，注意语气、语调和重读的词，体现人物性格特点。

7. Finish the exercise on Page 70. Then check the answer. [设计意图]：把书本上的练习放在此处，再次让学生对文本加深印象并检查是否理解文本。

8. 续编绘本故事。

T: Return to the story. Her son doesn’t come back. She is sad.

How to make the mother happy? S: To protect the Earth, we should … We should not …

Check the answers. T: There are many ways to protect the Earth. They can help our Earth happy. Look at me. I can save paper. I can write on both sides of the paper. Start from now. Start from myself. Let’s protect the Earth.

[设计意图]: 如何学以致用，通过重新回到故事，给故事续编结局，围绕protect the Earth让学生运用所学的知识自主的说说，也是对知识的一种延伸。

七、 作业布置

1. Read the story and try to use the mind map to retell the story. 2. Collect some old things to reuse them. 3. Enjoy the song< We’re going green>.

八、 板书设计

Unit 7 Protect the Earth drink Why? wood clean many other things not much save water save trees ×cut down

√waste useful air, clean ×reuse use …to … √plant coal and oil should bags and bottles not much should not too much ×drive so much save energy don’t use ×bags or bottles a lot of too much plastic √paper bags

and √walk How? glass bottles