1、Unit 8Have you read Treasure Island yet?Section A(3a-4c)學(xué)習(xí)目標(biāo)words and expressions: ship, tool, gun, mark, sand, cannibal, towards, land, fiction, technology, French, science fictionStructures: I have not lost my life. I have already cut down trees and built a house. I saw some cannibals trying to ki

2、ll two men from a broken ship. What do you know about Robinson Crusoe ?Then lets come to 3a 新課導(dǎo)入3a Read the passage based on Robinson Crusoe. Then answer the questions.1.What does Robinson Crusoe wait for?2. Why does Robinson Crusoe call the man Friday? He named him Friday because that was the day h

3、e met him.Another ship.新課講解Read the passage .新課講解3b Read the passage again. Find words that have these meanings.guns ship , boatislandknivesmarks新課講解3c Correct the sentences.1.Robinson Crusoe arrived on the island with enough food and drink. 2. Friday made a small boat.3. Robinson had some food and

4、tools when he first arrived on the island.Crusoenothingwithout新課講解4. Robinson used the ship to build his house.5. Friday saw some marks of another mans feet on the beach.6. Robinson tried to kill the two men.treesCrusoeSome cannibals新課講解4a Use the words in brackets to complete the conversations.1.A:

5、 Would you like something to drink?B: No, thanks. _.(just/ drink some tea)2. A: I heard you lost your key. _? (find)B: No, not yet.3. A: Do you know when Tom is leaving?B: _. (already/ leave)Ive just drunk some teaHave you found itHe has already left新課講解A: When _?(leave)B: This morning.4. A: Is your

6、 sister going to the movies with us tonight?B: No. _.(already/ see the film)5. A: What do your parents think about our plan?B: I _.(not/ tell them /yet) did he leaveShe has already seen the filmhavent told them yet新課講解4b Fill in the blanks with the correct forms of the words in brackets.loveshas rea

7、dwill befinishedwrotehasnt read新課講解4c Complete the chart with information about you and a friend.YouYour friendCommentsBooks I have already readMovies I have already seenSongs I have already heard新課講解語法探究定義：表示過去發(fā)生或已經(jīng)完成的某一動作對現(xiàn)在造成的影響或結(jié)果。現(xiàn)在完成時構(gòu)成：肯定句: 主語+have/has+過去分詞+其他否定句: 主語+havent/hasnt+過去分詞+其他一般疑問句

8、： Have/Has+主語+過去分詞+ ？肯定答語: Yes, 主格代詞+have/has.否定答語: No, 主格代詞+havent/hasnt.新課講解1. 表示動作到現(xiàn)在為止已經(jīng)完成或剛剛完成。 I have finished my work. We have set up many new factories.2. 動作發(fā)生在過去，強(qiáng)調(diào)對現(xiàn)在造成的結(jié)果、影響等。 Have you ever seen the film Harry Potter? Ive spent 3 years in the countryside.用法：新課講解 （1） 已經(jīng)。常用在陳述句中置于句末。 I have

9、 finished reading the book already. 我已經(jīng)看完了這本書。 They have cleaned up the city parks already. 他們已經(jīng)清理了城市公園。 （2）已經(jīng)。 用在句中have或has之后。 I have already cut down trees and built a house. 我已經(jīng)砍伐樹木建起了一座房子。 She has already learnt many Chinese characters. 她已經(jīng)學(xué)會了很多漢字。already:新課講解 （1） 已經(jīng)。常用在疑問句中。 Has Linda read the

10、book yet? 琳達(dá)已經(jīng)看過這本書了嗎? Have you finished your homework yet? 你已經(jīng)完成家庭作業(yè)了嗎？ （2） 還，仍然。常用于否定句和疑問句中。 He has not begun to work yet. 他還未開始工作。yet：新課講解根據(jù)句意及所給漢語提示，寫出句中所缺單詞。1. A villager was surprised that he found two old _ (槍) near a hill. 2. His business shows all the _ (跡象) of success. He is very happy.3.

11、The children played all day on the _ (沙灘).gunsmarkssand4. Suddenly a dog ran _ (朝) me and I was afraid.5. In the middle of the sea, Jim saw a piece of _ (陸地).towardsland當(dāng)堂小練根據(jù)漢語意思完成英語句子，每空一詞（含縮略形式）。1. 爸爸從農(nóng)場帶回許多東西。 Dad has _ _ many things from the farm.2. 我不會放棄我的夢想。 I wont _ _ my dream.brought back give up 3. 你想要喝的東西嗎？ Would you like _ _ _?4. 吉姆迫不及待地打開門跑了出去。 Jim _ _ _ open the door and ran out.something to drinkcouldnt wait to當(dāng)堂小練歸 納課堂小結(jié)Unit 8Have you read Treasure Island yet?Section A (3a-4c)1. New words: ship, tool, gun, mark, sand, cannibal, towards, land, fiction