四年级英语下册教案 unit1 lesson5(1)（冀教版）

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（冀教版）四年级英语下册教案 unit1 lesson5
lesson 5 How many do I have
Teaching Aims:
Knowledge Aims:
1、Students can listen、read、say and use these words correctly:
one~one hundred
2、Students can listen、read、say and understand the following sentences:
How many _________do I have
Ability Aims:
Students can follow the realistic linguistic context , use the figure of 1 to 100 flexibly .
Feeling Aims:
Help students to be correct to express this concept ---"How many", train student's ready to help others quality,carry on love education in good time .
Teaching difficulties & Difficult points
The master of those new words and new sentences.
Preparation
Students prepare various kinds of learning aparatus, commodity, clothing ,etc.. Tape , card , multimedia.
Teaching procedure
Warming-up
Step1:Greeting with students.
The students talk with teacher.：
T: Hello ! Everyone!
S: Hello ! Miss Liu!
T: How are you
S: Fine , Thank you ! How are you
T: I ' m very well. Thanks!
Step2: Game 1:
Inquire the telephone number
T: What ' s your telephone numbers
S: My telephone number is _________.
One group of two students,one student ask , the other one answer.
设计思路: 开始上课,知识从学生身边熟悉的事物入手,容易使每个人很快的融入其中,充分激发学生的学习兴趣.
New concepts
Step3: Play "Clap".
Teacher and students do this game, review figures together.
one-two-one , one-two-two , one-two-three ......one-two-twenty , twen-ty-one , twen-ty-two ......one-hun-dred.
设计意图：学生在拍手过程中，兴趣浓厚，把玩与学紧密的结合在了一起，枯燥无味的数字变成了一个个美妙的音符。
Step4: Show 1 to 100 figures through the multimedia, notice the law comparing. Make students grasp figures vividly.
设计意图：多媒体可以直观的展示数字，在出示过程中，注意总结规律，根据科学研究规律的东西集中记忆比分散记忆要牢固得多。这是一个从形象直观到抽象的一次升华。
Step5: Game 2.小小猜测师。
Teacher hide things of hand, students guess the quantity of the things. For instance:
T: How many books do I have
S1:_______books.
S2: _______books.
T:Yes ! Very good !
Students practise in the group, then the whole class shows :
S1: How many pencils do I have
S2:_____pencils.
S3: _____pencils.
设计意图：通过小小猜测师这个环节，使学生掌握How many______.句型。教师是整堂课的导演，要使每个演员步入角色，使他们忘记学习任务，在潜意识中自觉使用英语进行交流。同时注意单复数变化，在这一环节中增加单复数的专项小练习。
Drill
Create the Hope Project's soliciting contributions situation of party, all students solicit contributions actively, the students take out one's own learning aparatus , commodity , toy , clothing ,etc.. The persons who solicit contributions take out one's own donated product and inquire everybody "How many _ _ _ _ _ do I have "on the platform, Students guess and count one after another in front of the platform, and students express the digital range with "Up or Down" on the platform, until correct
S1:How many _____do I have
S2:______ _________s.
S1: Up.
S3: _____ _________s.
S1: Down.
S4:________ _______s.
S1:Yes, very good.
设计意图：这是整节课的高潮部分，全班同学为了希望工程纷纷拿出自己的用品，适时对学生进行爱心教育，同时对数字和How many 句型进行了反复操练和巩固提高,其中Up~Down环节是受电视节目的启发，把它运用到课堂中，学生感到新鲜刺激，参与积极性一下就调动起来了，在猜数字的过程中，知识得到了巩固，能力得到了提高，精神得到了升华。
Test:
Do some exercises in Activity Book.
Class Closing:
Let’s sing a song.
"One, two, tie my shoe."
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