Unit6 keep our city clean( story time)教案

教学目标：

【知识目标】

(1）能正确听、说、读、写句型：What makes … dirty/messy?…makes … dirty/messy.

(2)   能正确听、说、读、写词汇：keep, clean, make, air, dirty, smoke,rubbish, bin, messy。

【能力目标】

1、熟练朗读并能初步复述。

【情感目标】

1、激起热爱生活的情感,保护环境的责任。

教学重点：

1、单词认读，部分单词的使用方法；

2、对课文的正确理解和熟练朗读。

教学难点：

能正确理解、掌握课文内容，朗读，并根据提示复述课文内容。

课前准备：

PPT

教学过程：

Step 1、Warm-up

T:Hello,boys and girls.I’m Miss Chen, your English teacher for this class,nice to meet you.Today we’ll learn unit6 keep our city clean.First ,let's enjoy a song.

Step 2、Presentation

T:What are the names of the birds?

S:...

T:Yes, one named Jack and one named Jill,they’re the environmental guards.Where did they go?What did they say?

T:They flied and flied .They saw some cities like these.(看图片)How are the cities？

S:...

T:Yes, they are beautiful,and are they clean？

S:..

T:Yes, they are.What is clean?... Look,the river is clean, the street is clean,the air is clean,can you read this word? Hair,air,the air,the air is clean.新授air

T:The cities are very clean, Jack and Jill are very happy.They flied and flied.What about these citie?(看图片) Are these cities clean,too?

S:...

T:No, they are messy and dirty.Here “messy” means untidy.新授messy.and “dirty “means unclean新授dirty.What is dirty?Look,the river is dirty,the air is dirty,the rubbish is messy新授rubbish

T:Oh.no,these cities are too dirty,Jack and Jill are not happy, they don't like these cities,they flied and flied,what about MissLi’s city?

T:Look, Miss Li is showing some pictures of their cities,boys and girls,look at these pictures.How is the city?

S:...

T:Yes, the city is messy and dirty,What is dirty in the city?Let’s watch and think.

T:What is dirty in the city?Yes, the air is dirty,the street is dirty, the river is dirty.What makes the city messy and dirty?新授句型

T:Now open your books,turn to P58 and underline some key sentences,here we go.(学生自己读书上58页的课文)

T:OK,what makes the air dirty?

S:...

T:Yes,smoke from cars makes the air dirty.新授smoke.And?Black smoke from factories makes the air dirty too.新授factory. What makes the streets dirty?Yes, rubbish makes the street dirty.What about the river?What makes the river dirty?Yes, look,rubbish in the water and dead fish make the river dirty,the fish are dead.新授dead

T:Boys and girls, let’s try to say together.What makes the city dirty?

S:...

T:Look, smoke from cars and black smoke from factories belong to air pollution ,rubbish is the land pollution,they belong to water pollution,all these pollutions, what do they bring us?Look, they are bad for the plants 、the animals, they’re also bad for the human beings,they make people sick.What can we do to keep our city clean?

S:...

T:Yes,I think you have good ideas, what about the children's ideas? let's listen.(听录音）

T:they have some good ideas,who can try to answer?The first one...

S:We can take the bus and the metro to school,we can walk to school,we can move some factories away from our city，新授 move... away from...we can put the rubbish in the bin,新授bin, we can plant more trees 新授plant more trees

T:Well done,boys and girls, open your books turn to page60,let's think and write.(学生书写)

T:Are you OK?Now, let’s check.Number one...

S:...

T:We can do something to keep our city clean,but I think we can do more.What else can we do to keep our city clean?I have some ideas.We can ...(根据PPT呈现）See, we can do more to keep our city clean.

T:Now it's time for reading, please follow the tape.(跟读课文)

Step 3、Consolidation

T:OK, it's show time.You can choose one of them to retell,you can choose the left one, our city is dirty and messy because...you can also choose the right one, to keep our city clean and tidy, we can...

S:(学生复述)

T:To keep the city clean,MissLi and her students take actions and the city becomes beautiful and clean, Jack and Jill flied away, they flied and flied,Oh,they flied to my school.

T:How is my school?What about your school?

S:...

T:I think most of the time,our schools are beautiful and clean, but sometimes they’re still messy and dirty.

T:Look at the classroom, how is the classroom?

S:...

T:Yes, it's messy and dirty, Jack and Jill are very angry,what makes the classroom dirty? what can we do to keep our classroom clean?

S:...

T:Yes ,we can sweep the floor, we can clean the blackboard ,clean the desks and chairs, we can put the rubbish in the bin.

T:Today, Jack and you flied to some clean cities,dirty cities,Miss Li’s city and our school,now they are beautiful and clean,they are very pleased and satisfied ,let's chat with Jack and Jill,listen to me first.

Step 4、Homework:

T:OK，everyone.Today’s homework:

Design a poster, then use your own way to advise the poster .

So much for today’s class.Good bye.

【教学反思】

六上Unit6 Keep our city clean(story time)教学反思

陈莲

本单元是有关环境保护的话题，主要学习环境污染产生的原因What makes our city dirty?及如何进行环境保护What can we do to keep our city clean?六年级的学生对环保这个话题并不陌生，他们已经通过各种渠道，如其它课程，媒体等对污染原因和环保的重要性，方法都有所了解，关键是他们通过本单元的学习学会如何用英文表达，也使环保意识进一步得以增强。

我所执教的是Story time这个板块。该板块有两个话题，第一，什么造成了城市污染？第二，如何保持城市清洁。板块内容清晰，主题明确。所以在设计本节课的思路时我都是围绕着这两个问题而设计了多种情境和活动，并且利用Song time中，Jack and Jill这两只鸟的形象，贯穿在整节课中，让孩子们跟着这两个环保小卫士一起去看看干净的城市，脏的城市，MissLi的城市以及孩子们的学校和教室，让整节课更富有童趣。

1. Watch and think:

Jack和Jill分别飞到了两个不同的城市，出示两组对比强烈的图片，以前空气清新的城市，现在有雾霾的城市；以前干净的河流，现在被污染的河流…通过鲜明的对比，导入本课主题，学习clean, dirty.操练句型The _______ is clean/messy/dirty.同时也根据观察图片新授air和rubbish。

2. Watch and answer整体感知课文

接着，他们又飞到了李老师的城市，他们正在看照片，那他们的城市怎么样？就展开了文本Story time的新授部分，先请学生观看前一半的动画，整体感知这个城市哪里是脏的？接着明确Miss Li 和学生在课堂上讨论“What makes our city dirty？”，先让学生带着问题，自主阅读文本第一部分，通过找划关键句，明白是什么让城市变脏，问题逐层递进。之后老师通过对这些污染的分类，让学生明白这些污染都给我们带来了哪些伤害，自然衔接到下一个问题。

3.Listen and answer/Read and write

探寻完环境污染产生的原因，先抛出问题，问问学生的解决办法，再通过听录音的形式解决文本中What makes our dirty dirty?紧接着完成英语书上60页，解决如何保护环境的问题。我们的解决之道远不止于书本上的内容，那这时候可以告诉学生，老师也有一些解决的办法，拓展一些课外的知识点。

4.   Think and say

通过retell巩固完课文，Jack and Jill带着我们来到了学校，让孩子们在真实的情境中，学会将所学知识串联起来让学生运用，让学生切身体会是什么让学校让班级变脏，我们应该做什么，真正做到联系实际，学以致用。保护环境，从我做起，从现在做起。

5.   Let’s chant

这节课，Jack和Jill作为环保小卫士，飞过了不同的城市，治理了环境，很高兴。最后通过一首chant来收尾，轻松活泼，朗朗上口。再次培养学生保护环境应从我做起，从小事做起，保护环境人人有责的意识，只有这样，我们未来的城市才会更美，更干净，更现代化。

纵观整堂课，整节课思路清晰，但在小细节上，Jack和Jill的情绪表现上，我还是不能完全放开，让孩子更加深入的有代入感。也因为是网课的形式，在和学生的交流层面上，就缺乏了互动性，显得有些生硬，学生的思维力得不到展现。有活动就会有收获，有反思才会有进步！我成长，我快乐；我反思，我进步！