人教版英语八年级下册第八单元unit8 Section A1精品.ppt

Unit 8 Have you read Treasure Island yet?,Section A Period One,Do you often read English books? What classic books have you already read? Whats it about? And whats it like?,Presentation,Dream of the Red Chamber,The Story by the Water Margin,The Romance of the Three Kingdoms,Journey to the West.,I have already read Journey to the West.,Have you heard of these books?,Alice in Wonderland Treasure Island Little Women Oliver Twist Robinson Crusoe Tom Sawyer,Try to match the book titles with the pictures.,,,,,,,,,Objectives,1.学会下列词汇及短语: treasure island be full of 2.掌握以下句型： Have you read Little Woman yet? Yes, I have./No, I havent. 3. 初识现在完成时,,揭示预习案,一、通读课本P57-P58, 翻译下列短语： 1. go out to sea __________ 2. an island full of treasure __________ 3. 在英国 ________ 4.a fantastic book ___________,出海,一座满是金银财宝的岛,in the United Kingdom,一本很有趣的书,二、你会翻译吗？,Alice in Wonderland_______________ Little Women__________________ Treasure Island _______________ Oliver Twist__________________ Robinson Crusoe _______________ Tom Sawyer __________________,爱丽丝梦游仙境,小妇人,金银岛,雾都孤儿,鲁滨逊漂流记,汤姆索娅历险记,探究新知,1.现在完成时表示过去发生或已完成的动作对现在造成的影响或结果. 2.现在完成时的构成： + ________ 预习可知I have可以缩写成_______ 3.句式结构（肯定句，否定句，疑问句及其回答） 4.现在完成时的标志词：常与already, yet, ever, never, before, so far(到目前为止) 等连用,助动词have/has 过去分词,Ive,练一练吧！ 1.I have finished my homework.（变为一般疑问句） your homework? 2.He has ever been to an English-speaking country.（改为一般疑问句） he an English-speaking country? 3.His sister cleaned the room yesterday.（改为现在完成时） His sister the room.,Have you finished,Has ever been to,has cleaned,already/yet,通过预习，我们知道在现在完成时中，already 用于_________(肯定句/否定句/疑问句)，意为________并且常位于_______(句中/句末) ，行为动词之前，be动词、助动词之后; yet用于_________(肯定句/否定句/疑问句)，意为________，用于_________(肯定句/否定句/疑问句)，意为________并且位于_______(句中/句末)。

肯定句,已经,句中,否定句,还没/尚未,疑问句,已经,句末,练一练吧,我们已经打扫了教室 We have ___________cleaned the classroom 2. ---Have you done most of your jobs ? ---Not _________. I will do them in a minute . A neither B never C already D yet,already,D,问题引导下的再学习,1 现在完成时态含义： 表示_______动作对_______造成的影响或结果， 表示_______并_______的动作 2 .与现在完成时连用的时间状语有______、 、 3.通过预习你能说出现在完成时与一般过去时的 区别与联系吗? 4.你知道“你认为..怎么样？”两种表达方式吗？ 5.be full of 的含义是？你知道它的同义词组？,练练吧,A: 你读过这本书吗？ B; 读过 A; 什么时候读的？ B：两周前.,Have you read the book ? Yes ,I have , When did you read it ? I read it two weeks ago,,温馨提示：一般过去时的时间状语不能用于现在完成时态，如果对现在造成的影响或结果已经不复存在，它就应该为过去时 哦！！！,2a,Listen. Who has read these books? Circle the names.,1. Treasure Island Mark / Tina 2. Oliver Twist Mark / Tina 3. Robinson Crusoe Mark / Tina 4. Tom Sawyer Mark / Tina,,,,,,,,2b,Listen again and write T for true and F for false.,1. Oliver Twist is about a boy who goes out to sea and finds an island full of treasures. ( ) 2. Robinson Crusoe is a classic. ( ) 3. Tina thinks that Treasure Island is a fantastic book. ( ) 4. Tom Sawyer is about a boy who lives in the United Kingdom. ( ),F,T,T,F,Pairwork,2c,Use the information in 2a and 2b to talk about the books.,A: Has Tina read Treasure Island? B: Yes, she has. She thinks its fantastic. A: Whats it about? B: Its about a boy who goes out to sea and finds an island full of treasures.,A: Has Tina read Tom Sawyer yet ? B: Yes, she has. A: Whats it about? B: Its about a boy who lives in the United Stated. Many exciting things happen to him.,Example:,sumrry,语法点拨,现在完成时,含义,结构,过去分词变化,标志词,,Summary,2.“你认为..怎么样？”两种表达方式 3.be full of 与 be filled with,你学会了吗？,课堂达标,1.Why is Mr. Yang still in the teachers office? Maybe he ___his work yet. doesnt finished B. hasnt finished C. havent finished D. has finished 2. Holly has ___fed the dog, but she hasnt watered the plants___. still; already B. already; yet C. yet; still D. yet; already,,B,B,Choose one classic to read after class. Then try to write a book report about it.,Homework,Thank you.,。