小學(xué)英語牛津譯林版六年級上冊Unit 4 Then and now優(yōu)秀ppt課件

這是一份小學(xué)英語牛津譯林版六年級上冊Unit 4 Then and now優(yōu)秀ppt課件，文件包含牛津譯林版-英語-六上-42Thenandnow課件pptx、牛津譯林版-英語-六上-42Thenandnow教案doc、Unit4Thenandnow第二課時Grammartime同步練習(xí)doc、Unit4Culturetimemp3、Unit4Soundtimemp3、motherwav、sisterwav、summerwav、teacherwav、winterwav、Unit4Culturetimemp4、Unit4Soundtimemp4、科普中國了解交通工具發(fā)展史_高清mp4等13份課件配套教學(xué)資源，其中PPT共33頁， 歡迎下載使用。
1.了解Culture time
2.重點句型：（s）ag，I ，I culdn'，I didn'，Nw I′，I ，
3.er在單詞中的發(fā)音。
1.你還知道哪些發(fā)明？
2.這些發(fā)明帶給我們什么？
Six years ag，he culdn't write.
Nw he can d many things.
Twenty years ag，he wrte letters t his friends.
Nw he can call peple anyway.
Thirty years ag，he listened t the radi and read newspaper fr news.
Nw he can read and watch news n the Internet.
Twenty years ag，she made friends at schl.
Nw she has e-friends frm all ver the wrld.
Make and say.
Twenty years ag，I was a teenager.
I culd talk with my friends.
I culdn't get in tuch with my parents far away.
I didn't have the telephne.
Nw I am thirty years ld.
I can call anyne.
I have the mbile phne.
I culd watch TV in the village.
I culdn't watch TV in my hme.
I didn't have the televisin.
I can watch TV in my hme.
I have a big televisin.
Twenty years ag，I was an adult.
I culd buy things at the village fair.
I culdn't buy many things.
I didn't have much mney.
I can buy things n the Internet.
I have a cmputer.
Thirty years ag，I was a child.
I culd light the rm by kersene lamp.
I culdn't see clearly.
I didn't have electric lamp.
Nw I am an adult.
I can light the rm by electric lamp.
I have many electric lamps.
你周圍的生活還發(fā)生哪些巨大的變化？
She is a mther.
They are sisters.
Summer is very ht.
She is a teacher.
Winter is very cld.
發(fā)音方法：和漢語普通話中"的 de,了 le,么 me"的韻母相似，舌身平放，嘴稍稍張開，舌中部伸向硬顎，不要與之接觸，舌位比[?:]略低，口部肌肉，舌頭一定要放松。
常見發(fā)/?/的字母組合：er a i r
Lk and read
The Americans invented the aerplane.
Wright brthers
萊特兄弟（Wright Brthers）是美國著名的科學(xué)家，哥哥是威爾伯·萊特（Wilbur Wright，1867年4月16日—1912年5月12日），弟弟是奧維爾·萊特（Orville Wright，1871年8月19日—1948年1月30日）。他們是美國的發(fā)明家、飛機的制造者。1903年12月17日，萊特兄弟首次試飛了完全受控、依靠自身動力、機身比空氣重、持續(xù)滯空不落地的飛機，也就是“世界上第一架飛機”。
Wright Brthers
The British invented the train.
Gerge Stephensn
喬治·斯蒂芬森1781年6月9日生于諾森伯蘭地區(qū)（現(xiàn)在的紐卡斯?fàn)枺┑娜A勒姆村，1848年8月12日去世，英國工程師，第一次工業(yè)革命期間發(fā)明火車機車，被譽為“鐵路機車之父”。
你知道這些物品的發(fā)明者嗎？
（ ）1.Twenty years ag，I___a child. A.am B.was C.were D.be（ ）2.I culdn't____ sngs ten years ag. A.sang B. sing C. singing D.t sing（ ）3.I culdn't____when I was ten years ld. A.swam B.swim C.swimming D.t swim（ ）4.I___have a cmputer ten years ag. A. didn't B.desn't C.dn′t D.am nt （ ）5.Nw I____buy things n the Internet. A.can B.culd C.wuld D.might