2021学年Lesson 17 School Science Fair教案设计

这是一份2021学年Lesson 17 School Science Fair教案设计，共3页。教案主要包含了prcedure等内容，欢迎下载使用。

1. New wrds: prize,vide,visitr,piece
2. Sme useful expressins: a piece f,be interested in,different kinds f,win first prize.
二.Teaching aims
1.T find ut different tenses we have learned in the dialgue.
2.T learn sme key wrds and expressins.
3.Let the students knw what a science fair is.
三.Key pint: Master the new wrds and the phrases.
四.Difficult pint: Use the key wrds and phrases.
五.Type f the lessn: New lessn
六 prcedure
Warming up
1. Greet the class in everyday English they have learned and make sure they can respnd in crrect way..
New lessn
Step1. Lead in:What is a science fair ? Play a vide abut science fair.
Teach and read new wrds.Check the new wrds and phrases.
Step2.
Listen t the tape and answer the sme questins.
Fast—reading : Read the text
Give students fur minutes t prepare fr rle play.Find tw grups f students t play rles.
Step3. The language pints:
1.I hpe t win first prize.我希望得第一。
win first prize 意为“赢得一等奖”，同义短语为 take the first place/get the first place。
Eg：He wn first prize.=He tke/gt the first place.他得了第一。
2.Dn’t wrry Jenny.别担心，詹尼。
此句是由“dn’t+动词原形”构成的祈使句，用来表示请求、命令等。
Eg：Dn’t be careless.别粗心！
3.Yu will d a great jb! 你会做得非常棒！
常用来表示表扬或鼓励。还可使用“Well dne!”“Excellent!”
解析jb与wrk
4.I am really interested in this subject.我真的对这个话题感兴趣。
Be interested in 意为“对… …感兴趣”。
Eg：I am interested in English.我对英语感兴趣。
解析：interesting, interested和interest
5.I have a small piece f ld silk.我有一小块旧丝绸。
a piece f 一张/片/块
piece f 几张/片/块
Eg：Wuld yu like anther piece f bread?你想再吃片面包吗？
I need ten pieces f paper.我需要十张纸。
6.I will make ten different kinds f dnuts.我将要做十种不同的面包圈。
different kinds f 意为“不同种类的”。
Eg：We have different kinds f bks.我们有不同种类的书。
Step5. Practice
Grup A
①Jack had _________bread and a glass f milk fr breakfast.
A. tw piece f B. tw pieces
C. tw piece D. tw pieces f
② I’m ______ in the ______ mvie.
A. interested; interested B. interesting; interesting
C. interesting; interested D. interested; interesting
③ I am interested in ________ (learn) English.
Answer：D,D,learning
Grup B
你准备好开会了吗?
______ yu ______ ________ the meeting ?
约翰对这个电影感兴趣。
Jhn _____ ______ ______ the film.
Answer：Are ready fr is interested in
Step6 Summary
Sum up the text what we learned,the new wrds,phrases,and sentences.
Sum up the grammar.
Sum up the text what we learned,the new wrds,phrases,and sentences.
Sum up the grammar.
Step7. Hmewrk
1.Remember the key wrds and phrases.
2.Cmplete the exercise bk.
3.Preview lessn18
Jb
工作，零工
可数名词
Eg：He wanted a jb.他想要一份工作。
Wrk
工作
不可数名词
Eg：I cannt find wrk in this twn.我在这个镇里找不到工作。
interest
用作不可数名词时意为“兴趣, 关心, 重要性, 影响, 利息,利益, 利害”。用作动词时意为“使发生兴趣，引起...的注意”，其主语多为事或物。
eg：I have n interest in yur plan。我对你的计划没有兴趣。
interesting
形容词 主语通常是物。可以作表语，也可以作定语。
eg：1.The bk is very interesting.
这本书很有趣．（表语）
interested
形容词 意为“感兴趣的”；“对……感兴趣”，主语通常是人，且多用于be / get / feel / becme interested in结构中。
a. be interested in sth.对某事感兴趣
b. be interested in ding sth. 对做某事感兴趣
eg：He is interested in the film。
他对这部电影感兴趣。