Lesson20AComputerHelps! (2).ppt

1、What do you know about Easter? Do you often search for information on the Internet? How?,Lesson 20 A Computer Helps,邯鄲市二十三中學(xué) 張勝超,Learning aims,By the end of this class, students will be able to 1.Knowledge Aims(知識(shí)目標(biāo)) Read and understand words and phrases: enter, key, hide, one of, decide to do, depe

2、nd on, search for. 2. Ability Aim: （能力目標(biāo)） Know how to use the Internet to search for information that we need. 3. Affection Aim（情感目標(biāo)） 合理正確使用電腦和網(wǎng)絡(luò)尋找需要的信息。,預(yù)習(xí)檢測(cè),檢測(cè)一下你的預(yù)習(xí)成果吧！,enter,key,search,depend,hide,hid hidden,search for,ask sb to do,decide to do,one of the biggest holidays,depend on/upon,in this

3、way,the symbol of.,have egg hunt,fall on,Self-learning 1: Listen to 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 me

4、ans Easter is a way to welcome spring. Most people Easter with their family and friends.,festival,hides,Happy Easter,symbols,celebrate,Self-learning 2:Read and finish the mind map of Exercise 3.,I decided to do all of my research on the Internet.,The date depends on the moon.,The celebration of East

5、er is all about new life.,I entered some key words into a search engine to find information on this topic.,Its one of the biggest holidays in many countries.,Self-learning 3 ：Group work 學(xué)法指導(dǎo)： 1.小組合作，朗讀課文1遍。 2.找出自己不明白的地方，向同學(xué)或老師求助。 3.小組合作，歸納總結(jié)知識(shí)要點(diǎn)：,1. 辨析 look for, search, search for What are you looki

6、ng for? (2) The police searched his house for the lost child. (3) The search him, but found nothing. (4) They are working hard to search for answer.,look for: 指尋找某人某物，指物時(shí)，指找尋遺忘或遺失的東西。 search: 用于對(duì)某處或地點(diǎn)進(jìn)行搜查，用于人時(shí)指“搜身”。如例句2常用結(jié)構(gòu) ; search for: 是比較正式的用語(yǔ)，表示“尋找，搜索，探索”，指竭力想找到人或物，如尋找人，找工作，找礦，找文件等。這些人或物都是失蹤了或希望

7、得到而一下子沒(méi)能找到，強(qiáng)調(diào)尋找的行為，有時(shí)可與look for互換。,search + 地點(diǎn) for sth.,Self-learning 3 ：Group work,2. 復(fù)習(xí)： . 的答案 ;.的大門(mén) . 的鑰匙 ;.的道路 3. 復(fù)習(xí)one of的用法。（請(qǐng)?jiān)谖闹姓业皆撛~組的出處，并用其造句，比比誰(shuí)造的好。） 4. The date depends on the moon.小結(jié)： （取決于） ; 牛刀小試(他過(guò)去常常依靠他的父母）,the answer to.,the key to.,the door to.,the way to.,depend on,He used to depend

8、 on his parents.,Exercise：,1. Please (輸入) your username(用戶(hù)名). 2. Please retell the text according to the (關(guān)鍵詞) 3. Where did you (隱藏) the money? 4. Please explain the (mean) of this sentence. 5. Ill be happy (meet) him when I have time.,enter,key words,hide,meaning,to meet,Exercise：,6. An Easter egg

9、hunt is a game for (find) eggs. 7. Look, he (make) an Easter egg for his son. 8. That egg will be (go). Im sure nobody will see it. 9. Im not sure whether Ican hold a party in the open air, because it the weather. A. stands for B. depends on C. lives on D. agree with,finding,is making,gone,B,10. Don

10、t give up work. You will get a job that suits you one day. A. look for B. searching for C. searching D. looking out of 11. He the money under the floor two years ago. A. hided B. hid C. hides D. hidden 12. Chiang Mai(清邁) has been one of tourist places for Chinese since the movie Lost in Thailand(泰囧) was shown. A. bot B. hotter C. hottest D. the hottest,B,B,D,Your show time: Talk ab