内容正文:
Unit 5 Lesson 26
教学目标
1.Mastery words and expressions: match, light, burn, use up
2.Learn talking about science experiments.
教学重点
Help the students describe an experiment clearly and correctly.
教学难点
Through learning this lesson ,learn to use the key points related to this lesson
教学过程
一、自学检测------在线测学,质疑思学
在线测学:请你在平台完成以下自学检测作业(Unit 5-Lesson 26自学检测),提交后自己看错题及解析。
单项选择
1.He offered ____ lighter and passed it to me.
A.a B.an C.any D./
2.Our reading club shares ideas with each other ____ one hour every Tuesday.
A.to B.on C.at D.for
3.____ of the students in Class 6 have lunch at school.
A.Two fifth B.One thirds
C.Three fifth D.Three quarters
4.—Who does homework ____,Tom,Jack or Bill?
—Bill.
A.more carefully B.more careful
C.most carefully D.most careful
5.Don't keep the water ____ when you don't use it. We should save water.
A.run B.runs C.running D.to run
6.The medical team ____ ten doctors.
A.makes up B.makes up of
C.is made up D.is made up of
7.He told the interviewer that he had run_out_of money to buy old bikes.
A.put away B.turned off
C.taken out D.used up
8.Tom knew nothing ____ his friend told him.
A.because B.until C.since D.if
9.He stood quietly and ____ the cigarette.
A.lights B.lights up
C.lit up D.lighted with
10.—____ is it from your home to school?
—It's about ten minutes' walk.
A. How long B.How far
C.How many D.How much
二、温故互查
用所给词的适当形式填空
1. The ground __________ (cover) with snow.
2. No one knows what ___________ (happen) in the future
3. The scientists _______ (discover) a new star recently.
4. Tom is __________ (strong) than his brother.
5.对……有把握 ___________
6.一定做某事 ___________
7.足够……干_________
三、合作探究
Translate
点燃蜡烛_________
用完___________
五分之一________
半满__________
停止干某事 __________
由…组成__________
让某