Lesson 18 Friendship Between Animals 教学设计

Lesson 18 Friendship Between Animals
教学目标：
1.知道单词:friendship,warn,relationship;短语:used to,each other,touch one’s heart
2.了解和运用如何描述动物之间和谐相处的句型:Sometimes different animals live together.The egret helps the rhino stay healthy…They ate,slept and swam together.
3.了解书信的正确写法。
4.通过小组合作的方式,还有通过实物或图片提供的场景练习目标语言,提高英语听说能力。
教学内容：
1.了解和知道有关书信的正确写法。
2.了解一些介绍描述动物之间和谐相处的句型:
Sometimes different animals live together.
The egret helps the rhino stay healthy by cleaning its skin.
They ate,slept and swam together.
3.总结不定代词some,any的用法。
重点难点：
1.正确使用一些与动物生存有关的词:live,help,make,danger,friend
2.了解和知道介绍动物生存情况的句式。
3.知道以下重点句子:
I used to think only the same animals live together.
The egret helps the rhino stay healthy by cleaning its skin.
What a beautiful relationship they have!
Good friends can show they care without words.
教学思路：
本课时的教学内容是冀教版八年级下册英语第三单元的第六课时,主要涉及动物之间友谊的介绍。在授课之前先让学生通过网络介绍或者找动物专家了解动物之间友谊的情况。课上可以通过让学生小组合作的形式进行相互交流:然后教师通过幻灯片、图片向学生展示动物之间和谐相处的情况,并让学生用英语加以描述。了解动物,保护动物,热爱动物,热爱大自然。
教学准备：
设计教学PPT,录音机,多媒体,图片和单词卡片。
教学过程:
StepⅠ.Lead in
Leading in 【情景1】
T:Hello,boys and girls.What’s the friendship?
S1:Love.
S2:Like.
S3:Help.
T:What’s the friendship between the animals?
S4:Help each other.
T:Do you think if there is friendship between different animals?
S5:Yes,I think so.
S6:No,I don’t think so.
Discuss the questions in groups.The teacher shows some pictures about different animals.Ask the students to talk for three minutes.Then let them present their talk in class.
[设计意图]　利用学生学过的内容,从询问动物开始,学生比较感兴趣,能够轻松进入语境,进而介绍生词,图片的使用使学习更加形象直观,自然地进入谈论动物和谐相处的新话题。
Leading in 【情景2】
Greet the class.
T:Hello! Boys and girls!
Ss:Hello! Mr./Ms.XX.
Ask the students to introduce the friendship in class.
S1:We are friends.
S2:We help each other.
S3:I think it’s a kind of love.
Show the new word “friendship” and show the picture of some animals’ friendship to the students.
T:What do you think about it?
S4:It’s interesting.
S5:They can help each other.
…
[设计意图]　运用学生所学的知识,从谈论熟悉的入手进入新内容的学习,运用实物或图片帮助学生学习生词,直观、感性、形象。
StepⅡ.Presentation
If some students feel the passage is too long,the teacher can divide it into two or three parts.Then ask them to read them in groups.
(1)I used to think only the same animals live together.
(2)Maybe,but mainly they are helping each other.
(3)The egret helps the rhino stay healthy by cleaning its skin.
(4)It touched many people’s hearts.
Please pay attention to the phrases:each other,stay healthy,touched one’s heart.
[设计意图]　小组合作探究进行讨论,创设情景,使同学们身临其境,激发学习的欲望。在练习中巩固本课需要知道的句型。
StepⅢ.Listening
T:Listen to the tape and answer the questions:
1.What animals can live together with rhino?
2.What do animals live together for?
3.How old is the tortoise Mzee?
【Keys】　1.The egret.　2.Helping each other and friendship.　3.130 years old.
[设计意图]　加深同学们对整体的知道,学生们带着问题有目的地倾听,容易把握内容回答问题。
StepⅣ.Post-listening Activities
After listening to the letters,get the class to read them aloud.
Ss read aloud.Then practice the letters.Focus on the stressed words,pronunciation and intonation.
[设计意图]　学生训练听力之后,朗读巩固,训练学生的语音语调,同时深入了解课文内容。
StepⅤ.Reading
1.Read the text and answer the following questions.
(1)In what way does the egret help rhino?
(2)How do Mzee and Owen understand each other?
2.Then ask some volunteers to read the passage.
3.Read the text again and fill in the blanks.
(1)Sometimes　　　　 animals live together.?
(2)I 　　　　think only the same animals live together.?
(3)What a beautiful 　　　　they have!?
【Keys】　1.(1)The egret helps the rhino stay healthy by cleaning its skin. It also makes noise to warn the rhino about coming danger. 　(2)Good friends can show they care without words.　3.(1)different　(2)used to　(3)relationship
☆教材解读☆
1.I used to think only the same animals live together.?
used to do sth意思是“过去常常做某事”,它的否定式和疑问式可借助于助动词did,也可以直接将used 用作助动词。
My mother used to raise many fishes.
我妈妈过去养了许多鱼。
【拓展】　used的相关短语:
(1)be used to doing sth 习惯做某事。
You should be used to washing your hands before dinner.你应该习惯饭前洗手。
(2)be used to do sth 被用来做某事。
(3)be used for doing sth 被用来做某物、某事。
　　(4)be used by被……使用。
2.Maybe,but mainly they are helping each other.?
each other意思是“相互,彼此”,叫相互代词,一般用于两者之间。each other通常作宾语,而且总是和复数名词或者代词相呼应,表示两个人为对方做同样的事,而且用了each other就不可以再加both。表示两者以上的“互相”时多用one another,但是多数情况之下,可以与each other 互换使用。
You and Lucy should help each other.
你应该和露西互相帮助。
【拓展】　相互代词可以加’s 构成所有格。
Lily and Lucy can wear each other’s shoes.莉莉和露西可以互相换着鞋子穿。
3.The egret helps the rhino stay healthy by cleaning its skin.?
“by + 动名词短语”意思是“通过……方式”,一般作状语。
Lucy relaxed by listening to music.
露西通过听音乐来放松自己。
4.It also makes noise to warn the rhino about coming danger.?
warn 是及物动词,意思是“警告,告诫”,其后面加名词或者代词作宾语。构成warn sb to do sth 结构,意思是“警告某人做某事”;warn sb not to do sth意思是“警告某人不要做某事”。
My mother warned me not to swim in the river.妈妈警告我不要在河里游泳。
5.What a beautiful relationship they have!?
relationship是可数名词,意思是“关系,关联”,复数形式是 relationships。
Classmates should keep friendly relationship with each other.同学们互相之间要保持友好的关系。
6.It touched many people’s hearts.?
touch one’s hearts 意思是“打动某人”,其中,touch 作动词,表示“感动,触动,打动”。
Her smile touched our hearts.
她的微笑打动了我们。
【拓展】　(1)touch 作动词时,还可以表示“触摸,碰,对……有影响”。
Don’t touch the hot water.不要碰热水。
　　(2)touch还可以作名词,构成的短语:
①get in touch with sb 与某人取得联系。
I asked her to get in touch with Henry as soon as possible.我要求她尽快与亨利联系。
②keep in touch保持联系。
Wherever you go,keep in touch with me,please.无论你去哪里,请与我保持联络。
③lose touch with sb 与某人失去联系。
The old man began to lose touch with reality.这个老人开始与现实脱节。
[设计意图]　学生通过阅读课文,了解重点内容,并且通过回答问题来巩固对课文的理解和知道;朗读课文并填空,了解课文重点句式。
StepⅥ.Complete Let’s Do It!
Ask the students to listen to the letters and fill in the blanks in No.1,then read the lesson again and answer the questions in No.2 by themselves.
[设计意图]　Let’s Do It! 部分中的No.1重点是听力训练教学,针对课文进行训练,培养听力能力。No.2继续考查学生对课文的知道,让学生对动物友谊有着细致深刻的了解。
StepⅦ.Task
GROUP WORK:Let’s Do It! No.4
Ask students in groups to come to the front of the classroom,and they can present their ideas about animals.
[设计意图]　No.4的重点是实践练习,同学们通过小组合作来完成练习。以“动物之间的情谊”为话题,提供了一个语境完整、内容丰富的话题,自然呈现本单元的核心句型,为学生进一步输出语言提供了口语示范。
StepⅧ.Exercises
T:Now,look at the sentences with some missing words.Please use proper words to fill them.
1.She 　　　　(过去经常) tell me some stories.?
2.You should study from 　　　　(互相).?
3.They keep healthy 　　　　(通过) playing soccer.?
4.Beautiful flowers can 　　　　women’s　　　　(打动……).?
5.Different animals can live　　　　(一起).?
【Keys】　1.used to　2.each other　3.by　4.touch,hearts　5.together
[设计意图]　以学评教、强化落实。当堂检测主要是由本节内容组成的形成性评价,利用已知的信息,让学生补充,让他们得到充分的训练。
StepⅨ.Homework
1.Practice the letters with your group members after class.
2.Copy the new words twice.
[设计意图]　口头练习和单词记忆相结合,复习、归纳,注重语言知识的操练与积累。
Lesson 18　Friendship Between Animals
friendship,warn,relationship
used to,each other,touch one’s heart
Sometimes different animals live together.
They ate,slept and swam together.
I used to think only the same animals live together.
The egret helps the rhino stay healthy by cleaning its skin.
What a beautiful relationship they have!
Good friends can show they care without words.
教材习题解答
【Lesson 18】
1　some interesting animals,strong,back,clean,warn,easily
2　1.They help each other.　2.A baby hippo.A 130-year-old tortoise.　3.It touched many people’s hearts.　4.No,they don’t.
3　hippo,storm,tortoise,relationship,together
【Unit Review】
Building Your Vocabulary
animals,strong,long,dangerous,forest
Grammar in Use
some,any,any,some
语法精讲
不定代词some和any的用法
不定代词some和any主要有以下用法。
1.some和any的一般用法。
(1)some和any都意为“一些”,都可用作主语、宾语和定语。some和any作定语时,可修饰可数名词,也可修饰不可数名词。
Some(of us)are from Guangzhou.
(我们)有些人是广州人。(作主语)
Does any of them know the answer?
他们有谁知道答案吗?(作主语)
I have no paper.Please give me some.
我没有纸。请给我一些。(作宾语)
I opened the window to let some fresh air in.
我打开窗户放进一些新鲜空气。(作定语)
He didn’t buy any orange juice.
他没买橙汁。(作定语)
(2)some常用在肯定句中,any常用于否定句和疑问句中。
I have some friends in Beijing.
我在北京有一些朋友。
I don’t have any friends.
我没有一些朋友。
Do you have any friends in Beijing?
你在北京有一些朋友吗?
2.some和any的特殊用法。
(1)any用于肯定句,表示“任何”。
You can borrow any of the three books.
你可以借这三本书中的任何一本。
(2)some用于单数可数名词前,表示“某一”。
Some day you will come to realize the importance of saving.将来某一天你会意识到节约的重要性。
(3)some可以用在表示委婉请求或邀请的问句中。
Would you give me some orange juice,please?
请你给我一些橙汁好吗?