英语Unit 4 The Internet Connects UsLesson 20 A Computer Helps!教课内容ppt课件

这是一份英语Unit 4 The Internet Connects UsLesson 20 A Computer Helps!教课内容ppt课件，共23页。PPT课件主要包含了hides，symbols，celebrate，Listening，Grammar，Summary，单项选择，Exercise，report等内容，欢迎下载使用。

Warming-up:
Let’s enjy a sng:
The rigin f Easter
Listen t the lessn and fill in the blanks.
Easter is an imprtant _________________ . It des nt fall n the same day each year. Children believe that the Easter Bunny cmes and ________ chclate eggs fr them t find . Rabbits and eggs are bth __________f new life . That means Easter is a way t welcme spring .Mst peple _________ Easter with their family and friends.
Festival /hliday
Let’s D It!
eat delicius fd
When is it?
It depends n the mn.
in March r April
Hw is it celebrated?
with family and friends
What is it?
in Western culture
ne f thebiggest hlidays
an imprtant festival
eat chclate rabbits
have egg hunts
Read the lessn again and fill in the mind map
language pints:
D yu ften search fr infrmatin n the Internet? 你经常在网上搜索信息吗？ search fr 寻找；搜索 Yu can search fr and find reviews nline, t. 你也可以在网上搜索查找相关评论。 Yu must examine hw users may search fr yur page. 必须研究用户可能怎样搜索你的页面。
2.When Ms.Liu asked us t write a reprt abut Easter, I decided t d all f my research. 当刘老师让我们写关于复活节的报告时，我决定做我所有的研究。（1）ask sb t d sth. 让某人做某事 ask sb nt t d sth. 让某人不要做某事★妈妈让我好好学习 My mther asks me t study hard.★老师让她不要上学迟到 The teacher asks her nt t be late fr schl.
（2）decide t d sth 决定做某事 decide nt t d sth 决定不做某事 make a dicisin t d sth 决定做某事 ★ Mary 决定去美国。 Mary decided t g t the ★我们决定周日去野炊。 We decided t g n a picnic n Sunday. ★Jim 决定不再玩电脑游戏。 Jim decided nt t play cmputer games.
3. I entered sme key wrds int a search engine t find infrmatin n this tpic. 我输入一些关键字在搜索引擎中找到关于这个话题的信息。 key n. 键；关键；钥匙 They put the key in the dr and entered. 他们用钥匙开了门然后进去了。 The key t success is t be ready frm the start. 成功的关键是从一开始就做好准备。 key adj. 重要的；关键的 He is ne f ur key thinkers n the future f humanity in the csms. 他在人类的宇宙前景上这个问题上，是重要的思考者之一。 search engine 搜索引擎 D yu want the search engine t see every page n yur website? 你是否希望搜索引擎能看到你网站上的每一页面？
4. It’s ne f the biggest hlidays in many cuntries.这是许多国家最盛大的节日之一。 “ne f … ” 意为“……之一” “ne f + the +形容词的最高级 + 可数名词的复数” 意为“最……之一”，做主语，当单数。 ★ Tm是我们班上最高的男生之一. One f the tallest bys in ur class is Tm. ★ One f my questins ____ (be) hw t learn English well. ★ Wang Li is ne f _____________ (clever) girls in ur class.
the cleverest
5. Easter des nt fall n the same day each year. 每年复活节不落在同一天。 fall n 落到；指向 But it is lucky that the jug did nt fall n my head. 幸亏罐子没有砸在我头上，这真是不幸中的万幸。
6. The date depends n the mn…….日期取决于月亮…… depend n 取决于；依赖；依靠 I depend n my pen fr a living. 我靠写作为生。 Yu shuldn’t listen t the rumur. Yu can depend n me. 你不应该听信流言蜚语，你可以信赖我。 All depends n the weather.一切取决于天气。
7. In this way, it is like the Chinese Spring Festival. 通过这种方式,就像中国的春节。in this way 这样；用这种方法 Only in this way can we imprve urselves.只有用这种方法我们才能不断提高自己。In this way, yu can quit smking. 通过这种方式，你可以戒烟。
8. Rabbits and eggs are symbls f new life. 兔子和蛋是新生命的象征。 symbls f = a symbl f ……的象征★鸽子是和平的象征。 Dves are symbls f peace.★老虎是勇气的象征。 Tiger is a symbl f curage.
Culture Tip
The celebratin f Easter is all abut new life. Chrisians celebrate new life at Easter. Thugh the meaning f Easter has changed ver time, the rabbits and eggs remain. Children use baskets t cllect clured eggs when they g hunting fr Easter.
Expressins:1. a search engine 2.infrmatin n this tpic3.what I fund4.fall n the same day5.depend n6.in this way7.Easter Bunny8.search fr
Fill in the table and retell the lessn:
Cnslidatin:
Danny is planning an Easter egg hunt fr his cusin Debbie. Listen t the passage and write true(T) r false(F).
1.Danny brings a basket with him. ( )2.Debbie hides the eggs behind sme trees.( )3.Debbie is happy t g n an Easter egg hunt.( )
Sme imprtant festivals in the wrld:
What is it?
Spring Festival
Discuss Spring Festival in China and search fr sme infrmatin and make a mind map fr the festival. Then draw the maps n large paper.like this:
1. Learn sme useful wrds and expressins t intrduce a festival. Wrds: enter key search tpic depend hideExpressins: search engine depend n Easter Bunny fall n in this way search fr2. Learn the passage abut Easter.
1.Munt Huang is ne f in China.A. mst famus B. mst famus muntainsC.the mst famus muntains D.mst famus2. Where t g my mther. I will ask her. depends n B. depend n C. decided n D. decides n 3.I will write a reprt this B. in C.at Ming the Easter Egg in the grass last night.A. hide B. hidden C. hid D hiding
根据汉语提示完成句子。
1.在这方面，复活节就像中国的春节。_____ _____ _____ ，Easter is like the Chinese Spring Festival.2.她正在网上搜索信息来写一篇报告。She _____ _________ _____ infrmatin t write a ________ .3.黄河是中国最长的河流之一。 The Yellw River is _____ ___ ___ _______ rivers in scre(分数) ________ _____ （依靠 ）yurself.
In this way
is searching fr
ne f the lngest
depends n