八年級英語下冊 Unit 8 Have you read Treasure Island yet（第3課時）(Grammar Focus-4c)同步語法精講精練課件 （新版）人教新目標版1

第三課時(Grammar Focus4c)單元同步語法精講精練Unit 8Have you read Treasure Island yet? 意義：表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果。eg：Have you had your lunch yet？你已經(jīng)吃過午飯了嗎？Yes， I have.Ive just had it.是的，我剛吃過。(現(xiàn)在我不餓了)I have already posted those photos.我已經(jīng)郵寄了那些照片。(那些照片已不在我這里了)構(gòu)成肯定句：主語have/has過去分詞其他否定句：主語have/hasnot過去分詞其他疑問句：Have/Has主語過去分詞其他？肯定回答形式：Yes，主語have/has.否定回答形式：No，主語have/has not. already， yet與現(xiàn)在完成時already常用于肯定句中，指動作已經(jīng)發(fā)生，或比期望發(fā)生的要早，一般用在句子中間或句末。yet用于疑問句和否定句中，談?wù)撋形窗l(fā)生但可能發(fā)生的事，通常位于句末。eg：Have you had your lunch yet？你吃過午飯了嗎？Yes， Ive already had it.是的，我已經(jīng)吃過了。 一、根據(jù)句意選用already或yet填空。1 Have you finished your math homework ?Yes.I finished it a few minutes ago.2 I have had breakfast， but my sister hasnt 3 Have you fed the cat?No， I havent fed it 4 The boy has bought an EnglishChinese dictionary.5 There are far too many people We cant take any more.yetalready yetyetalready already 二、單項選擇。6 Look at the blue sky！The rain _Lets go out for a walk.A stopsBwill stopC has stopped Dhad stopped7 Is Richard still living here?No， he _ to Paris already.A had moved BmovedC will move Dhas moved CD 8 I _ the book club last week and I _ two books already.A join；read Bjoined；readC joined；have read Djoined；has read9 Are you surprised at the ending of the movie?No， because I _ the story.A read Bwill readC have read Dwas reading10 Do you find our city _ a lot in recent years?Yes.The road is wider and the buildings are taller.A has changed BchangesC changed Dwill changeC C A 三、按要求完成下列句子。11 I have already seen our new teacher.(改為否定句)I our new teacher 12 I have already finished reading Journey_to_the_West.(對畫線部分提問) reading yet?13 Jane has already read Little Women.(改為一般疑問句并作否定回答) Little Women yet? ， she 14 Have they finished their work？(作否定回答) 15 Did you visit the zoo？(用現(xiàn)在完成時改寫句子) the zoo ?havent seen yetWhat have you finishedH as Jane readNo hasntNo， they haventH ave you visited yet 四、根據(jù)短文內(nèi)容，從括號內(nèi)選擇恰當?shù)倪x項填空。Monika Kovak is a tennis player.She is only 14 years old，but she 16. won (already won/has already won) many tournaments (聯(lián)賽) in her life.She 17. (started/has started) playing tennis with her father when she was three years old.Two years ago she 18. (went/has gone) to a famous tennis school in California.Monika and her father 19. (travelled/have travelled) to many countries so far.Last month they 20. (went/have gone) to a tournament in Australia.Monika 21. (played/has played) well， but she 22. win (didnt win/hasnt won)She 23. (didnt play/hasnt played) at Wimbledon yet， but she hopes to play there next year. has already startedwent have travelledwentplayeddidnt hasnt played