初中英语人教版（2024）九年级上册（2024）Vocabulary in Use一等奖ppt课件

这是一份初中英语人教版（2024）九年级上册（2024）Vocabulary in Use一等奖ppt课件，共46页。PPT课件主要包含了Paper，Cai Luns，collection，collective，create，invention，inventive，produce，productive等内容，欢迎下载使用。
Tilet Paper
papermaking
the papermaking technique
the use f paper and printing cming tgether
the rapid increase in the number f bks
Either difficult t use and stre r very expensive
Sft, light, easy t make and use, and cheap.
Animal bnes, brnze wares, stnes, wd, bamb, silk and jute.
Bark, certain plants, and ld clthes.
Grammar Fcus: 被动语态
Subject (主语)
Grammar Fcus: Present VS Past
Past Engine
Present Engine
am / is / are
主语 + am / is / are + 过去分词
Grammar Fcus: 课文实例
1.All the ingredients were mixed and biled in water.
2.Next, the liquid was pured ver a bamb screen.
[was / were + dne]
Grammar Fcus: Practice
Filling in the blanks with the right frms
1.The first digital cmputer __________ (build) in the 1940s.
2.Tday, millins f smartphnes _____________ (prduce) every day.
3.The ancient tmb ____________ (discver) by archaelgists last year.
were prduced
was discvered
Transfrm these histrical facts int the passive vice.
1.Cai Lun invented paper in ancient China.
2.Engineers test new high-speed trains every week.
3.Marcni invented the radi in the 1890s.
_________________________________________________________
Paper was invented by Cai Lun in ancient China.
New high-speed were tested by engineers trains every week.
The radi was invented by Marcni in the 1890s.
creativity / creatin
T his surprise
resulted in
Hmewrk:Chse 3 wrd families frm the 2a Wrd Lab.Write ne riginal sentence fr the Nun, Verb, and Adjective frms f each family.