Unit 8 Section A 2d-Grammar Focus人教版八年级英语下册.pptx

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1、Unit 8 Have you read Treasure Island yet?Section A 2d-Grammar FocusCharactermaster/lordslave(奴隶奴隶)/servant(仆人仆人)Whats the possible relationship between Robinson and Friday?In Robinsons eyes,he is the _ on the island.king/lord and the law giverCharactersmartbravekindpositivecarefulsee himself as a ki

2、ng/the lord/the law giver on the islandA character in a book can have both good and bad sides.PositiveNegativeRead and answer the questions:1.Which book has Steve finished reading?2.Which book did Amy choose?3.Why are they reading the books?He has finished reading Little Women.She chose Treasure Isl

3、and.Because they need to write a book report for English class.1.grow up 成成长You may find a short introduction to the book on the back of it.2.hurry up 赶快，抓赶快，抓紧时间hurry v.hurry to do sth.Sam hurried to put on his clothes and ran out.hurry n.do sth.in a hurryShe did everything in a hurry and left her

4、key at home.3.due adj.预期，期，预定定be due in/on 截止日期在截止日期在due to=because ofFind all the sentences they use to talk about if they have done something.Find the structure“have/has+done”in the chart.Have/Has+sb.+动词过去分去分词?QuestionAnswersYes.sb.have/has.No.sb.havent/hasnt.肯定句：肯定句：现在完成在完成时(Present Perfect Tense

5、)Sb.have/has+done(动词过去分去分词)否定句：否定句：Sb.have/has not+done(动词过去分去分词)现在完成在完成时(Present Perfect Tense)动词过去分去分词(past participle)的的变形形Regular verbsopenfinishdancestudystopopenedfinisheddancedstudiedstoppedopenedfinisheddancedstudiedstopped规则变化：化：v.+ed(同同过去去时)Irregular verbs不不规则变化：化：P136-137现在完成在完成时(Present

6、Perfect Tense)P110When do we use present perfect tense?现在完成在完成时(Present Perfect Tense)When do we use present perfect tense?The signal words(标志志词)of present perfect tense includethese daysThese days the city has developed a lot.once,twice,three timesrecentlyThe price of the house has risen recently.a

7、lreadyWe have already solved the problem.yetHave you read Robinson Crusoe yet?(常用于疑常用于疑问句句与否定句与否定句)My friend hasnt finished her homework yet.I have seen this movie twice.justIve just finished my homework.in the last/past few yearsTom has written several books in the last/past few years.in the last/past ten years1.I got home at 10:00 yesterday.2.I have already got home.You can call me.1.I finished my homework an hour ago.2.I have already finished my homework.Lets go to the movies.现在完成在完成时(Present Perfect Tense)Whats the difference between present perfect tense and simple past tense?