文笔中学公开课教案
开课班级：八年（12）
开课老师: 邱福龙
开课课题：仁爱英语八年级Unit4 Topic2 Section A
开课时间：
Teaching aims and demands:
Master the new words and phrases in this section .
Master the sentence patters “I’m sure …” and “Are you sure …?”
Talk about the advantages and disadvantages of robots .
Teaching procedure:
Step1 Warming- up and leading
Show a picture on the screen and ask “What’s this ?” and help students answer “It’s a robot” Teacher asks “Do you know anything about robot ?” ,then play a video of robots.
T：Now could you tell me something about robots? The students may answer in different ways.
Step2 Presentation
1. T: Look at the pictures on the screen , what can robots do for us ?
Ss: Robots can save people in danger.
T: Are you sure ?
S: Yes, I’m sure robots can save people in danger .
…
2.Ss read the phrases in Part 2 together :
save people in danger repair the machines lift parts of trucks carry heavy things
mend roads catch fish
Step3 Listening
listen to the recording and number the pictures .
Check the answers with the students .
Step4 Practice
Listen to the tape of 1a and answer the questions.
Listen again and fill in the blanks .
Check the answers with the students.
Read 1a and write down the advantages of robots.
Step 5 Consolidation
Ask students to find out the difficulties , the help them solve the problems.
Ss read after the tape.
Ss read together.
Step6 Group work
Ss discuss the advantages and disadvantages in group of 4, then ask some Ss to report the results.
Step6 Project
Ss make a similar conversation after the example and act it out.
Step7 Summary
Ask Ss to sum up what they have learnt today.
Step8 Homework
Review Section A, finish the work in WB.
Make 5 sentences with “I’m sure …”
Write a passage about the robots according to the discussion in class.
Preview Section B.
Blackboard Design
Unit 4 Topic 2 Section A
Sentences:
Are you sure …?
Yes, I am. /No, I’m not sure.
Phrases:
save people in danger
repair the machines
lift parts of trucks
carry heavy things
mend roads
catch fish
take the place of /instead of
something like
in 20 years (in+段的时间，表示将来的时间)
?
?
课件19张PPT。 Unit 4 Our World
Topic 2 Are you sure there are UFOs?
Section A
文笔中学英语组 Robots Robots What can robots do for us? I am suresave people
in dangerrobots can save people in danger repair machines robots can repair machines.lift parts of trucksrobots can lift parts of trucks. carry heavy things
robots can carry heavy things.mend roadsrobots can mend roads.catch fishrobots can catch fish.(录音1)63254save people in dangerrepair machineslift parts of truckscarry heavy thingsmend roadscatch fish12.When did scientists invent the first robot? Scientists invented the first
robot in 1921. 1.Where did Kangkang go last weekend?He went to the Science Center last weekend.:Listen to 1a and answer the questions:What can robots do for us?1.
2.
3.Robots can do some work and
than humans.Robots can humans to do
hard or boring work in some . Robots can also do lots of work
humans.Listen to 1a and fill in the blanks. take the place ofsituationsdangerousinstead offasterbettertake the place ofinstead ofThe advantages of robots:1.
2.
3.Robots can do some work faster and better than humans.Robots can take the place of humans to do hard or boring work in some situations. Robots can also do lots of dangerous work instead of humans.Read 1a again and write down the advantages of robots.
1)Robots can take the place of humans to do hard work.
2)They can also do lots of dangerous work instead of humans.
观察以下2个句子，总结一下两词用法上的区别= They can also take the place of humans to do lots of dangerous work.1.take the place of：取代，代替；动词短语 2. instead of +sth/doing 代替，而不是；介词短语= Robots can do hard work instead of humans. Discuss the advantages and
disadvantages of robots. Group workCan robots only do good things for us?Discuss the advantages and disadvantages of robots. Then complete the table.
You can add your own opinions.Group work1. Robots will make humans lose their jobs(失业).
2. Robots can do some work faster and
better than humans.
3. Robots can do many kinds of jobs.
4. Robots can do more difficult work than
humans.
5. Robots will make humans lazy.
6. Robots can do dangerous work.
7. Robots can work without pay（不用工资） . Robots will make humans
lose their jobs.
5. Robots will make humans
lazy.
Make a similar conversation after the example, using the information above. Example:A: Are you sure…?
B: Yes, I’m sure. / No, I’m not sure.
A: Is it good or bad for us?
B: …
A: Do you think you will have a robot in 20 years?
B: Yes, I’m sure. / No, I’m not sure.
A: What will it do if you have one?
B: It will …Group work“in + 一段时间”表示“……之后”，用于一般将来时。
1.Phrases “take the place of” VS “instead of”
2.The sentence pattern：
I’m sure…
Are you sure?
3.Talk about the advantages and disadvantages of robots.
SummaryYes, I’m sure. / Yes, quite sure.
No, I’m not sure.
HomeworkMake 5 sentences with “I’m sure…”
Write a passage about the robots according to the discussion in class.
随堂练习Ⅰ. 根据汉语或首字母提示完成句子。
1.Edison was a great s_______.
2.Robots can r_______ the machine.
3.Robots can work w________ pay.
4.Can robots ___ ___ ____ ___ humans in the future?(代替)
5.Suddenly a truck ________ around the corner.(出现 )
epaircientistithouttake the place ofappearedⅡ.单项选择。( )1.My father will go to Shenzhen____.
A.three days ago B.in three days
C.after three days D.before three days
( )2.I have bread ___rice for breakfast.
A.take the place of B.instead
C.instead of D.take place
( )3.He tries to make us___ what he said.
A. to understand B. understood
C. understanding D. understand
( )4.Now it’s difficult to find _____ in the USA.
A. jobs B. works C.a work D.job
( )5. ____ you____ that he can come tomorrow?
A. Are ; sure of B.Do;sure C.Are ; think D.Are ; sure
BCDADHomeworkMake 5 sentences with “I’m sure…”
Write a passage about the robots according to the discussion in class.
Thanks for listening! Goodbye!
