
What will happen if we have n light?
Wh brings light t us?
Edisn invented the light bulb.
The light bulb was invented by Edisn.
Jhn Mauchly and J. Presper Eckert
Jhn Mauchly and J. Presper Eckert invented the first cmputer.
The first cmputer was invented by Jhn Mauchly and J. Presper Eckert.
Lk at the things belw. In what rder d yu think they were invented? Number them (1=first,5=last)
Listen and match the
inventins with the dates.
18761885192719711976
A: When was the _______ invented?B: I think it was invented in ______.
A: What is the _______ used fr?B: I think it is used fr _______________.
talking with peple
A: What is the _______ used fr?B: I think it is used fr ________.
A: What is the _______ used fr?B: I think it is used fr ________.
Other inventins
battery-perated slippers
heated ice cream scp
It is used fr scping cld ___________.
shes with adjustable heels
adjustable: adj. 可調(diào)整的
Julie Thmpsn
Chelsea Lanmn
heated ice cream scp
Jayce Cziar and Jamie Ellswrth
What are they used fr?
Listen and number the inventins inthe rder that yu hear them.
It’s used fr scping really cld ice cream.
Right. It was invented by Chelsea Lanmn.
shes with adjustable heels
heated ice cream scp
Listen again and match.
What are they?
Wh were they invented by?
changing the style f the shes.
seeing in the dark
scping really cld ice cream
What is it?
Wh was it invented by?
What is it used fr?
A: What is the _______ used fr?B: I think it is used fr _____.
When was it invented? What is it used fr?
It was invented in Han Dynasty.It is used fr testing earthquakes.
They are all invented by Chinese.
mveable type printing
Make a list f five helpful inventins
and five annying inventins.
A: What d yu think is the mst helpful inventin?B: I think the mst helpful inventin is the light bulb.A: Why is that?B: Well, it gives peple mre time t wrk and play every day.
Can the five inventins yu chse help yu n the island?
A: I’d like t have a radi because I culd listen t music all day.B: Yes, but that’s nt ging t help yu leave the island. I think it wuld be better t have …
Grammar Fcus
The passive vice 被動(dòng)語(yǔ)態(tài) 在被動(dòng)語(yǔ)態(tài)的句子中, 謂語(yǔ)部分的結(jié)構(gòu)是be + 過(guò)去分詞。被動(dòng)語(yǔ)態(tài)的句子的時(shí)態(tài)、人稱變化反映在be動(dòng)詞上。 一般現(xiàn)在時(shí) am / is / are + 過(guò)去分詞
一般過(guò)去時(shí) was / were + 過(guò)去分詞 含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài):情態(tài)動(dòng)詞+be +過(guò)去分詞
這是一份初中英語(yǔ)Section A教學(xué)演示ppt課件,共30頁(yè)。PPT課件主要包含了light bulb,invention,Edison,inventor,The car,Karl Benz,Bell,riding,bike,Practice 等內(nèi)容,歡迎下載使用。
這是一份初中英語(yǔ)人教新目標(biāo) (Go for it) 版九年級(jí)全冊(cè)Unit 9 I like music that I can dance to.Section A圖片課件ppt,共19頁(yè)。PPT課件主要包含了Discuss 等內(nèi)容,歡迎下載使用。
這是一份初中人教新目標(biāo) (Go for it) 版Section A課堂教學(xué)課件ppt,共60頁(yè)。PPT課件主要包含了 ,Pair Work,An example,comedy,知識(shí)拓展,Exercise,Unit 9,Review,F(xiàn)ree Talk,cartoon等內(nèi)容,歡迎下載使用。
微信掃碼,快速注冊(cè)
注冊(cè)成功