Lesson20AComputerHelps! (2)

1、Unit4 The Internet Connects Us,Lesson 20: A Computer Helps!,Presentation,1,Language Points,2,Exercise,3,If I have a _, I can _its help to find more information about Easter.,laptop,depend on,laptop n.笔记本电脑 depend on 依靠,Presentation,If I want to know about_ , I can _some _words into a _to find inform

2、ation on this _ .,Easter Bunny,enter,key,search engine,topic,Easter Bunny复活节兔子 enter v. 输入；进入 key n.关键；钥匙 search engine搜索引擎 topic n.话题,Look! Here is what I found. They are chocolate rabbits. They _some chocolate eggs on the grass.,hide,Words and phrases,hide v.隐藏,每年在教堂庆祝的复活节指的是春分月圆后的第一个星期日，如果月圆那天刚好是

3、星期天，复活节则推迟一星期。因而复活节可能在从3月22日到4月25日之间的任何一天。复活节是最古老最有意义的基督教节日。因为它庆祝的是基督的复活，世界各地的基督徒都要庆祝这一节日。复活节庆祝活动从四旬斋开始。四旬斋从圣灰星期三到复活节刚好四十天，是自我反省、悔过的日子。典型的复活节礼物跟春天和再生有关系：鸡蛋、小鸡、小兔子、鲜花，特别是白合花枣这一季节的象征。复活节前夕，孩子们为朋友和家人给鸡蛋着色打扮一番。这些蛋有的煮得很老，有的只是空空的蛋壳。复活节那天早上，孩子们会发现床,前的复活节篮子里装满了巧克力彩蛋、复活节小兔子、有绒毛的小鸡及娃娃玩具等。据说复活节兔子会将彩蛋藏在室内或是草地里让

4、孩子们去寻找。一年一度的美国白宫滚彩蛋活动经常被电视台实况转播。复活节也是向你所关怀的人关鲜花、盆景、胸花等地节日。许多去做礼拜的人这天也向教堂献上花束。成人们则往往互赠贺卡或小件礼品。,Read and answer.,1. How did the girl search for information on the Internet? She entered some key words into a search engine to find information on the topic. 2. What did Ms. Liu ask her students to write a

5、bout? She asked her students to write a report about Easter. 3. Is Easter an important festival in Chinese culture? No, it isnt.,4. When is Easter? It is always in March or April. 5. What do children do on Easter Day? Children have egg hunts and eat chocolate rabbits. 6. What are symbols of Easter?

6、Rabbits and eggs.,Read the lesson and fill in the blanks. Easter is an important _. It does not fall on the same day each year. Children believe that the Easter Bunny comes and _ chocolate eggs for them to find. Rabbits and eggs are both _ of new life. That means Easter is a way to welcome spring. M

7、ost people _ Easter with their family and friends.,festival,hides,symbols,celebrate,Group Work: Discuss Spring Festival in China and follow the example of the mind map in Lets Do It! No.3 to create their own mind map for their festival. Then draw their maps on large paper.,Its one of the biggest hol

8、idays in many countries. 这是许多国家重大的节日之一。 one of 结构表示“其中之一”，后接形容词的最高级形式，再接可数名词的复数，但谓语动词用单数。如： This tower is the tallest building in China and one of the tallest in the world. 这个塔是中国最高的，也是世界上最高的建筑物之一。,Language points,2. The date depends on the moon, but it always in March or April. 复活节不总是每年的同一天。日期要取决于月

9、球，但它总是在三月或四月。,depend on是固定短语，意为“依赖；取决于；随.而定”。depend表示“依靠；依赖；指望”，接宾语时与on或upon连用。其后接带不定式的复合结构，即depend on/ upon sb. to do sth.，意思是“指望某人做某事”。如：,You may depend on it that they will be there in time. 你不用怀疑，他们会及时到达那里。,I. 选择所给词的适当形式填空。 agree, address, important, reach, in 1. I failed _ her on the phone this

10、 morning. 2. They think it is the most _ meeting of all. 3. Hell tell you more about this _ a moment. 4. My parents _ with what I said. 5. I want your e-mail _. Could you tell me, please?,address,to reach,important,in,agreed,Exercise,II. 用所给单词的适当形式填空。 1. Would you like _ (go) shopping with me? 2. To

11、m says he _ (have) the books for a long time. 3. The printing press was an important _ (invent). 4. I feel like _ (have) a drink. 5. I dont know which one _ (choose). Both of them are very nice.,to choose,to go,has had,invention,having,III. 连词成句。 1. learn, helped, Jim, how, me, computer, to, the, use _. 2. your, heard, have, yet, you, brother, from _? 3. each, learn, lets, other, from _.,Lets learn from each other,Jim