英语人教版八年级下册Unit8SectionA（1a-2d）课件.pptx

1、Unit8 Have you read Treasure Island yet? Section A (1a-1c),初中英语人教版八年级下册,德惠市第十四中学 授课教师：胡玉娟,Treasure Island,Tom Sawyer,Robinson Crusoe,Alice in Wonderland,Oliver Twist,Little Women,Have you read them yet?,Treasure Island Little Women Oliver Twist Tom Sawyer Robinson Crusoe Alice in Wonderland,Have the

2、y read them yet?,have+read,Have you read Little Women yet? 翻译：_,你已经读过小妇人了吗？,现在完成时态,have/has +done,do-did-done read-read-read hear-heard-heard,1) 表示过去发生的某一动作对现在造成的影响或结果，强调的是现在的情况。,Someone has broken the window. I have just cleaned my hands.,(窗户现在是坏的),(手是干净的),现在完成时可以和,already,never,ever,just,before,ye

3、t等词连用，但不能和表,示过去的时间状语连用，例如，yes-terday,last night,in 1990等。,1.I have already seen the film.,2.John has just finished his homework,3.Has she ever been to Beijing？,5.I have met my fiend just now.,4.He has never read the book.,现在完成时结构,肯定句：主语 + have/ has + 过去分词+.,否定句:主语+havent ( have not) +过去分词 主语+hasnt (

4、 has not ) +过去分词.,疑问句:Have / Has+主语+过去分词.?,I havent finished my homework.,Have you finished your homework?,I have finished my homework.,过去分词的规则、不规则变化,(1)一般动词，在词尾直接加“ ed ”。 work-worked-worked (2)以“ e ”结尾的动词，只在词尾加“ d ”。 live-lived-lived,规则变化,(3)以“辅音字母 + y ”结尾的动词，将“y” 变为 “i”，再加“ ed ”。 study-studied-stu

5、died (4)重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加“ ed ”。 drop-dropped-dropped,Listen and complete the chart.,1b,No,Treasure Island,Robinson Crusoe,Little Women,Yes,No,Yes,Yes,No,Its really exciting.,Its wonderful.,Its fantastic.,1c,Practice the conversation. Then talk about the other books in 1a.,A: Have you r

6、ead Little Women yet? B: No, I havent. Have you? A: Yes, Ive already read it. B: Whats it like? A: Its fantastic.,Exercises,一 Can you say out the past tense and past participle of these verbs?,1.have,had,had,2.go,went,gone,3.begin,began,begun,4.eat,ate,eaten,5.fall,fell,fallen,6.give,gave,given,7.kn

7、ow,knew,known,8.see,saw,seen,9.read,read,read,10.write,wrote,written,二.Fill in the blanks with the correct forms of the words in brackets,2.,I,(join),the book club last month ,and I,(read) five books already.,3.You,already,(finish) your,(not do) yet.,4.,you,(have) your lunch yet?,5.I,(see) the film last week.,joined,have read,have,finished,homework , but I,havent done,Have,had,saw,1.She (see) the film.,has seen,Reading everywhere,Library of Harvard,Lets read！,Books are treasure banks storing wisdom passed down from generation to generation. 书籍是贮存人类代代相