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1、Unit8 Have you Unit8 Have you read treasure read treasure island yet?island yet?Do you often read English books?What classic books have you already read?Whats it about?And whats it like?Have you heard of these books?-Have you read Alice in Wonderland yet?-Yes, I have.-No, I havent.-What do you think
2、 of it?-I think it is-Have you read Robinson Crusoe yet?-Yes, I have.-No, I havent.-What do you think of it?-Have you read Little Women yet?-Yes, I have.-No, I havent.-What do you think of it?-Have you read Oliver Twist yet?-Yes, I have.-No, I havent.-What do you think of it? -Have you read Tom Sawy
3、er yet?-Yes, I have.-No, I havent.-What do you think of it?Read the following sentences and try to translate them.Have you read Little Women yet? Yes, I have./ No, I havent. Has Tina read Treasure Island yet? Yes, she has. She thinks its fantastic.Have you decided which book to write about yet?Yes,
4、I have. Ive already finished reading it. It was really good.用法用法1. 表示过去发生或已经完成的某一动作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。对现在造成的影响或结果。 e.g. Have you had your lunch yet? Yes, I have. Ive just had it. (现在现在 我不饿了。我不饿了。)2. 表示动作或状态从过去某一时刻开始，表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续一直延续到现在，而且可能还要继续下去。下去。e.g. I havent seen
5、her these days. Ive known Bob for three years. Ive been at this school for over two years. 时间状语时间状语already, yet, just, ever, never, before构成构成现在完成时是由现在完成时是由“助动词助动词have / has+ 动动词的过去分词词的过去分词”构成的，规则动词的过去构成的，规则动词的过去分词构成与过去式相同，不规则动词的过分词构成与过去式相同，不规则动词的过去分词则需逐个记忆。去分词则需逐个记忆。 句式句式1. 肯定句：主语肯定句：主语 + have / ha
6、s + 过去分词过去分词 (+ 其他其他):Tom has slept for 3 hours.2. 否定句：主语否定句：主语 + have / has + not + 过去过去 分词分词(+ 其他其他):We havent finished yet.3. 一般疑问句：一般疑问句：have/ has + 主语主语 + 过去过去 分词分词(+ 其他其他):Have you ever been here?现在还在睡，还没起来。现在还在睡，还没起来。4. 特殊疑问句特殊疑问句： 特殊疑问词特殊疑问词 + have / has + 主语主语+过去分词过去分词 (+ 其他其他)How long have
7、 you been in this school?(到目前为止）你在这所学校多久了？到目前为止）你在这所学校多久了？already和和yet都可以作为现在完成时的标都可以作为现在完成时的标志词，但它们的用法不同。志词，但它们的用法不同。already一般用于肯定句中一般用于肯定句中。如：。如： We have already cleaned up our classroom. 注意：注意：already用于疑问句中时通常表用于疑问句中时通常表示惊奇示惊奇。如：。如： Have you finished your homework already? I cant believe it.你你都都已
8、经做完作业了吗？已经做完作业了吗？yet一般用于疑问句和否定句中一般用于疑问句和否定句中。如：。如： Have you seen her yet? The bus hasnt come yet.你你已经已经看见她了吗？看见她了吗？公交车公交车还还没来吗？没来吗？ Why is Mr. Yang still in the teachers office? Maybe he _ his work yet. A. doesnt finish B. hasnt finished C. havent finishedB用适当的时态填空用适当的时态填空,并思考为什么要用这个时态并思考为什么要用这个时态：
9、1.Shes _ (live) here ever since she was ten. 2.Both of them _ _ (be) in Hongkong for ten days. 3. Half an hour _ _ (pass) since the train left. 4. _ you _ (find) your watch yet? 5. -Are you thirsty? -No, I _ just _ (have) some oranges. 6. We _already _ (return) the book. 7. _ they _ (build) a new sc
10、hool in the village? 8. I _ _(not finish) my homework . Can you help me? 9. My father _ _ (read) this book since yesterdaylivedhas passedhave beenHavefoundhavehadhaveHavehaventfinishedhasreadbuiltreturned2. Write the forms of the past tense and past participle: drink _ _ see _ _ find _ _ leave _ _ t
11、ell _ _drank drunksaw seenfound foundleft lefttold toldListeningListeningBefore listening: guess what books are they talking about?listeninglisteningFirst listening: please write down the tittles of the books.listenlistenSecond listening: answer YES or NO.listeninglisteningThird listening: please wr
12、ite down the description words.After listening: check the answers Has Nick read Treasure Island yet?Has Judy read Treasure Island yet?What does she think of it ?Practice the conversation in 1c. Then talk about the other books in 1a.-Have you read little women yet?-No, I havent. Have you?-Yes, Ive already read it.-Whats it like?-Its fantastic.
