Period: The second Period

Content: Lesson thirty-four

Lesson type：new lesson

Teaching tools : Tape recorder, pictures

Teaching target:

I. knowledge target (知識(shí)目標(biāo)):

Read a passage about the memory robot invent.

Language Focus: bad memory

all the time=always

watch sb. do

II Technical ability target（技能目標(biāo)）

Practice reading

III Emotion target

培養(yǎng)學(xué)生熱愛(ài)科學(xué)的思想

The writing on the blackboard design

Teaching steps:

Step one :on duty （3 minutes）

1.Ask the Ss to get ready for class.

2.Greetings and a presentation.

Step two. Revision （5 minutes）

Ask the students to recall Mr. Mott’s robot: its appearance, functions etc.

step three . Leading-in (8 minutes)

1.In the last period, we learnt something about Mr. Mott’s robot, today we’ll know more about it.

2.Talk about students’ writings. In the last period, Ss were assigned a writing. After correcting, the teacher summarizes the Ss’writings.

What can robots do and why are they useful?

Step four : . Reading (15 minutes)

1.Ask Ss to read the text by themselves and finish Ex.2

2.Check the answers

3.Chain reading the text again

4.Language point

The memory robot followed Mr Mott all the time.

　　　 ① the memory robot中的memory是名詞，作定語(yǔ)用，

　　　 　 在英語(yǔ)中，名詞作定語(yǔ)的一種發(fā)展趨勢(shì)。

　　　 eg. There is a book shop. 那兒有一間書(shū)店。

　　　 ② all the time意為一直，總是

　　 eg. She is waiting all the time.

　　　 　　她一直在等。

　　 It listened to everything he said.

　　　 句中he said是定語(yǔ)從句，修飾everything。

　　　 eg. I like everything you do.

　　　 　　我喜歡你所做的一切事物。

　　 invent與discover

　　　 invent意為發(fā)明，即發(fā)明以前從未存在的東西；而

　　　discover意為發(fā)現(xiàn)，即發(fā)現(xiàn)原已存在而未被人知曉

　　　 的東西。

　　　 eg. Madam Curie discovered radium.

　　　 　　居里夫人發(fā)現(xiàn)了鐳。(radium本來(lái)變存在的，居里

　　　　　 夫人只是通過(guò)實(shí)驗(yàn)才發(fā)現(xiàn)存在的)

　　　 　　The compass was invented by a Chinese.

　　　 　　指南針是中國(guó)人發(fā)明的。(世上本無(wú)指南針)

step five : Exercises in class (10 minutes)

The Memory Robot

Susan 1 the memory robot, because her husband, Mr. Mott 2 a very 3 Memory. The memory robot followed Mr. Mott 4 .It listened to everything he 5 and saw everything he 6 It watched him 7 to his students, 8 his meals, and 9 at night. In a word, the memory robot know 10 about Mr-Mott, so did Mr. Mott’s wife.

1.A.invents B.invented C.inventing ( )

2.A.have B.had C.having ( )

3.A.good B.bad C.well ( )

4.A.all the time B.at times C.sometimes ( )

5.A.says B.said C.saying ( )

6.A.does B.did C.doing ( )

7.A.talk B.talked C.talking ( )

8.A.eat B.ate C.eating ( )

9.A.sleep B.slept C.sleeping ( )

10.A.nothing B.anything C.everything ( )

Key:B B B A B B A A A C

Step six :Homework ( 5 minutes)

1.Wb

2.Retell the lesson