1、Unit 8 Have you read Treasure Island yet? Section A(2d, Grammar, 4a-4b) I.TeachingAims Knowledge Objects Key words: classic, full of , hurry up,due,science fiction , technology Sentences: Have you ever read Little Women yet? Oliver Twist is about a boy who goes out to sea and finds an island full of
2、treasures. Steve, have you decided yet which book to write about for English class? Although I have lost everything, I have not lost my life. How long have they been here? So I will not give up and I will wait for another ship. Not long after that, I saw some cannibals trying to kill two men from a
3、broken ship. Ability Objects: 1, Master the grammar, Present Perfect Tense(I) 2, Express the sentences with Present Perfect Tense. 3, Use Present Perfect Tense and Past Tense correctly. Moral Object: Train studentscreative spits. II.Teaching Difficult and Important Points Teaching Difficult Points:
4、The difference of Present Perfect Tense and Past Tense Teaching Important Point: Present Perfect Tense Teaching produces: Step 1 Greeting Step 2 Review 2d Step 3 Grammar 定义定义： 表示过去发生或已经完成的某一动作 对现在造成的影响或结果。 （动作发生在过去，对现在造成影响） 构成构成： 肯定句: 主语+have/has+过去分词+其他 否定句: 主语+havent/hasnt+过去分词+其他 一般疑问句：Have/Has+主
5、语+过去分词+？ 肯定答语: Yes, 主语+have/has. 否定答语: No, 主语+havent/hasnt 过去分词过去分词： 动词过去分词的变化形式大部分与动词过去式形式相同， 但是不规则 动词的变化形式没有规律，需要记忆，比如： see-saw-seen; be-was, were-been eat-ate-eaten; break-broke-broken go-went-gone; take-took-taken send-sent-sent; find-found-found make-made-made; have-had-had Already 与与 Yet alrea
6、dy 已经，常用于肯定句中。一般置于助动词 have/has 之后，过 去分词之前，yet，在现在完成时句型中常置于句末。 1) 已经，常用在疑问句中。 2) 还(没） ，尚未，常用于否定句。 Step 4 Practice Fill in the blanks Step 5 4a Pair work Step 6 4b Group work Step 7 实战中考 1. China develops so fast. Thats true. It _ a lot already. (2011 安徽芜湖) A. changesB. changed C. will changeD. has ch
7、anged 2. Julia isnt going to the cinema with us because she _ the film. (2013 浙江湖州) A. seesB. saw C. will seeD. has seen 3. Id like to introduce my best friend to you, Peter. Thank you, Lucy. But we _ already. (2012 河南) A. meetB. met C. will meetD. have met 4. Kitty, will you go to see the film Cold
8、 Mountain this evening? No, I wont. I _ it already. (南京市) A. sawB. have seen C. seeD. will see 5. Our school is having a sports meeting. Someone _ here already. (2011 黑龙江) A. arrivedB. have arrived C. has arrived 6. _ you_ the movie Gongfu Panda II？ Not yet. Ill see it this Sunday. (2011 四川内江) A. Did, seeB. Do, see C. Have, seen Step 8 Summary Step 9 Homework 1. Review the new words and expressions. 2. Make sentences using the Present perfect tense with already and yet. (at least 10 sentences) Blackboard Design
