Lesson 2 It’s Getting Warmer! 教学设计

Lesson 2 It's Getting Warmer!
教学目标：
1.掌握单词:neither,nor;短语:arrive in,neither…nor…,play on the swing,a field trip
2.掌握和运用介绍天气和活动的句型:Spring has arrived in Shijiazhuang.The days are getting longer and the sun rises earlier in the morning.Children run around or play on the swings.
3.能了解构词法的基本知识。
4.通过听力训练,两人一组合作角色扮演的方式,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。
5.能够根据自己的能力描述家乡的春天。
教学内容：
1.了解有关介绍春天的变化和人们的活动并学习相关的单词和短语:fresh,cold,warm,exercise,practice,game,field,arrive in,neither…nor…,play on the swing,a field trip
2.学会表达运用介绍天气和活动的句型:Spring has arrived in Shijiazhuang.The days are getting longer and the sun rises earlier in the morning.Children run around or play on the swings.The warm sunshine feels good after the cold winter days.
3.进一步掌握一般过去时和一般将来时的用法。
重点难点：
1.掌握有关天气的单词:fresh,cold,warm,exercise,practice,game,field
2.向他人介绍自己在春天所喜欢开展的活动。
3.掌握以下重点句子:Spring has arrived in Shijiazhuang.I need neither my heavy winter coat nor my boots now!I see lots of people exercising in the park.What do you like to do in spring?
教学思路：
本课时的教学内容是冀教版八年级下册英语第一单元的第二课时,主要涉及介绍春天天气变化和户外活动的内容。在授课之前先让学生准备几张有关春天的照片。课上可以让学生通过小组合作的形式相互交流;在此基础上,教师通过幻灯片、图片向学生展示几张春天里人们活动的照片,同时告诉学生如何用英语介绍这些活动。
教学准备：
设计教学PPT,录音机,多媒体,图片,照片和单词卡片。
教学过程:
StepⅠ.Lead in
Leading in 【情景1】
Discuss the following questions:
T:What do you know about spring?
Ss:It’s warm.
T:Which season is your favourite?
Ss:Spring/Winter/Autumn/Summer.
T:What do you like to do in spring?
S1:Have a trip.
S2:Go fishing.
Show some pictures about spring and outdoor activities to the class.Let the students discuss the questions in groups.Then let them present their results in front of the class.
[设计意图]　利用学生学过的内容,以提问的方式开始,轻松进入语境,进而介绍生词,照片使学生感兴趣,容易接受。
Leading in 【情景2】
Greet the class.
T:Hello! Boys and girls!
Ss:Hello! Mr./Ms.XX.
Ask the students to introduce the seasons in class.
S1:I like spring.It’s warm.
S2:I like autumn.It’s cool.
S3:I like summer.I can swim.
S4:I like winter.I can play with snow.
Show the new word “spring” and show the picture of spring to the students.
T:What do you like to do in spring?
S5:Fly a kite.
S6:Watch many flowers.
[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 letter is too long,the teacher can divide it into two or three parts.Then ask them to read them in groups.After a while,ask them to read the letter one by one.
Please pay attention to the long sentences.
[设计意图]　分小组一起朗读课文,看一看哪一组读得好。在竞争中整体掌握本课内容。
StepⅢ.Listening
T:Listen to the tape with your book closed and fill in the blanks.
1.It was quite 　　　　and the air was fresh in Shijiazhuang.?
2.When spring comes,the sun rises 　　　　than before.?
3.The students will have a school 　　　　game next week.?
【Keys】　1.warm　2.earlier　3.basketball
[设计意图]　加深同学们对细节的掌握,学生们在有了一定的信息输入之后,才能在这一部分写出所缺信息。
StepⅣ.Post-listening Activities
After listening to the tape,get the class to read it aloud.
T:Now let’s listen to the tape and read the letter.
Ss read aloud.Focus on the stressed words,pronunciation and intonation.
[设计意图]　学生在听了细节之后,朗读巩固,训练学生的语音语调,培养学生运用目标语言进行交际的能力。
StepⅤ. Reading
1.Read the text and answer the following questions.
(1)What’s the temperature in Shijiazhuang this morning?
(2)What do we call winter jasmine?
(3)What will the students do in the countryside?
2.Then ask some volunteers to read the letter.
【Keys】　1.(1)10℃. 　(2)The welcoming-spring flower. 　(3)Have a field trip.
☆教材解读☆
1.Spring has arrived in Shijiazhuang.?
arrive是不及物动词,意为“到达”,“arrive in+地点名词”表示“到达某地”。
They will arrive in Guangzhou at 7 p.m.
他们将在晚上七点到达广州。
【拓展】　reach,get也都意为“到达”,reach是及物动词,直接接宾语,get是不及物动词,后接介词to,再接地点。
2.I need neither my heavy winter coat nor my boots now! ?
◆need在本句中作实义动词,意为“需要”,其后可接名词、代词、动词不定式或动名词作宾语。注意此时need有人称、数及时态的变化。
He needs a car.他需要一辆车。
【拓展】　(1)need to do sth意为“需要做某事”,表示主动的动作。 sth needs doing 意为“需要对某物做某事”,是主动形式表示被动概念。
(2)need还可作情态动词,意为“需要”,主要用于否定句和疑问句中,其后接动词原形。此时,need无人称、数及时态的变化。
He needn’t stay long.他不必待很久。
◆neither…nor…表示“既不……也不……”,是一个表示并列关系的并列连词词组,连接两个并列的句子成分,表达否定的意义。当“neither…nor…”连接两个主语时,谓语动词遵循“就近原则”。
Neither my father nor I am going swimming.我和爸爸都不打算去游泳。
　　【拓展】　(1)若将neither…nor…变为肯定形式,就需改为both…and…,此时,谓语动词必须用复数形式。
(2)neither和 nor都可作副词,意为“也不”,常用于句首,表示前面所说的否定陈述也适用于其他人或物,此时句子要用倒装句式。
—I don’t have any money.我没有钱。
—Neither/Nor do I.我也没有。
3.On my way to school this morning,I saw some winter jasmine blossoming.?
“on one’s way to+地点”意为“在某人去某地的途中”,若地点为here,there或home等副词,则不用介词to,有时one’s也可用the代替。
I bought some fruit on my way home.
我在回家的路上买了些水果。
4.Some practice Tai Chi.Others sing and dance.?
◆practice作及物动词,意为“练习;实践”,后接名词、代词或动名词作宾语。
I’ve been practicing it for weeks.
我已练习它好几周了。
【拓展】　practice还可以作名词,意为“练习,训练”,既可作可数名词,又可作不可数名词。
There’s a basketball practice every evening.每晚都有篮球训练。
◆others作代词,意为“其他,另外”,是other的复数形式,表示泛指,指一定范围内除去一部分后的“其他,另一些”,但不是剩下的全部,常和some搭配,构成some…others…结构,表示“一些……其他……”。如果要特指一定范围内的除去一部分剩下的全部,则用the others。
There are many children in the park.Some are flying kites,others are playing games and the others are swimming.公园里有许多孩子。一些在放风筝,另一些在做游戏,剩下的在游泳。
[设计意图]　学生通过阅读课文内容,了解重点内容,通过提出问题的方式来巩固对课文的理解和掌握;让同学们朗读课文,加深对课文的印象,方便完成练习题1、2。
StepⅥ.Complete Let’s Do It!
Ask the students to read the text and finish No.1 and No.2. Read for several times until the students can understand the letter themselves.Ask the students to finish them in groups.
[设计意图]　Let’s Do It! 中的No.1和No.2是针对课文内容的。认真阅读课文,训练阅读能力。同时分组教学培养合作精神。
StepⅦ.Task
Ask students to come to the front of the classroom,and some start walking towards others as the teacher says “go”.They must stop as the teacher says “stop”.Then they can do No.3 with the student who is standing in front of him/her.
[设计意图]　No.3的重点是训练本课重点单词的用法,填上词,并且注意合适的形式,考查学生的细心程度。
StepⅧ.Exercises
T:Now,look at the sentences with some missing words.Please use your own words to fill them.
1.The days are getting　　　　 and the sun rises 　　　　in the morning.?
2.Children run around or play on the 　　　　.?
3.The warm　　　　 feels good after the cold winter days.?
4.The hat is 　　　　small　　　　 big.?
5.What do you　　　　 do in spring??
【Keys】　1.longer,earlier　2.swings　3.sunshine　4.neither,nor　5.like to
[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,逐渐减少呈现句中的信息,让学生补充,让他们得到充分的训练。
StepⅨ.Homework
1.Read the letter loudly.
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 2　It’s Getting Warmer!
arrive in,neither…nor…,play on the swing,a field trip
The days are getting longer and the sun rises earlier in the morning.
Children run around or play on the swings.
The warm sunshine feels good after the cold winter days.
教材问题解答
【Lesson 2】
1　1.F　2.F　3.F　4.T
2　?? The weather is warm.　?? The air is fresh.
?? The flowers blossom.　?? The days get longer.
?? The sun rises earlier.
3　1.reached　2.practice　3.enjoy　4.rises　5.plant