Unit 8 Have you read treasure island yet? Period One (section A 1a-2d)【學習目標】1、 學會用現在完成時表達過去發生的但與現在情況有關的事情。2、 掌握現在完成時結構和了解其含義3、 學會區分現在完成時與一般過去時的區別。【字詞達標】詞匯達標：already,yet.island,treasure短語達標：hear of,at least,finish doing,on Page 25,hurry up,put it down,grow up.full of【重點語法、句型講解】1現在完成時：1)含義：表示動作過去發生，但與現在有聯系或影響，此時態常與以下時間詞連用，如already已經,yet已經，還，just剛剛,ever曾經,so far到目前為止,before從前,times次數,for+時間段，since自從以來,how long多久，never從不，in the past.在過去.2)結構：主語+have/has+動詞的過去分詞（have/has是助動詞，沒有“有”的意義）肯定句：She has finished her work.她完成了她的工作。一般疑問句：Has she finished her work?_Yes,she has./No,she,hasnt.否定句: She hasnt finished her work.3)動詞的過去分詞的構成：規則動詞的過去式就是過去分詞，不規則動詞的過去分詞見不規則動詞表。4)現在完成時態與一般過去時的區別：句子中如有yesterday,last,just now,in1999等過去時間詞出現就只用一般過去時。5)特別提醒：句子中如有when出現，一定不能用完成時例題：A:Jack has read the book, B:When did he read it? A:Last weekend2.Have you read Little Woman yet?你已讀過小婦人嗎？Yet（已經，還）的用法：在現在完成時中，already(已經)用于肯定句，yet用于一般疑問句或否定句，例句：肯定句：I have already eaten lunch.我已經吃過午飯了。 一般疑問句：_ you eaten lunch _? 否定句： I _eaten lunch _.3.Whats it like?它（這本書）怎么樣？What+be+sth like?表示“某物怎樣？”【鞏固練習】一用單詞的正確形式填空1I_ ever_(drink)coffee.2.The boy_(water)the flowers already3.She_(watch)the movie twice4.-_you _(visit)the Great Wall before?-Yes,I _5.How long_your father_(work)in this city?6.He_(get)here yesterday,so he_(stay)here for only one day.7.-_you ever_(drive)a car? - Yes,I_. - When_you first_(drive)a car?二、英漢互譯。1. 至少 _ 8.What do you think of it?._2. 快點 _ 9.Have you decided which book to write about?3. 在島上_ _4. 聽說_ 10.讀完這本書_5. 在第5頁上_ 11.長大，成長_6. 把它放下_ 12. Whats it about?_ 7. 讀得快_ 13.the island full of measuer_【句型鞏固】1He has already gone to New York.(變一般疑問句并回答) _he_to New York_? _No,he_2We have learned English for two years(變否定句) We _ _ English for two years3. We have lived here for two years.(提問)_ _have you_here?4.Tom has ever read the book. (變否定句)Tom has _ read the book.5.Miss Green start to teach us 2 years ago.(同義句)Miss Green_ _us for 2 years.【語法過關】一單選題1、Both his parents look sad . Maybe they _whats happened to him . knew . have known . must know .will know2、He has _ been to Shanghai , has he ?. already .never .ever . still3、Have you met Mr Li _？. just . ago .before . a moment ago4、The famous writer _ one new book in the past two years . is writing .was writing .wrote .has written5、Zhao Lan _already _in this school for two years . was ; studying . will ; study. has ; studied . are ; studying6、We _ Xiao Li since she was a little girl . know . had known . have known . knew7、Harry Potter is a very nice film .I_ it twice . will see . have seen . saw .see8、These farmers have been to the United States . Really ? When _ there ?. will they go . did they go. do they go . have they gone9._ you _ your homework yet ? Yes . I _ it a moment ago . Did ; do ; finished . Have ; done ; finished. Have ; done ; have finished . will ; do ; finishPeriod Tow (section A 3a-3c)【學習目標】4、 了解著名小說魯濱遜漂流記，學習主人翁永不放棄的精神5、 進一步熟悉現在完成時。【字詞達標】單詞達標：tool,else,toward,sand,gun,ship,technology,French短語達標：wait for,give up,who else,see sb doing/do sth,run toward,name sbcut down【難點講解】1.I have brought back many things Ican use,我帶回了許多我能使用的東西。2Who else is on my island?還有誰在我的島上？1)else（其他的，別的），修飾復合不定代詞或者特殊疑問詞，并放其后例：別的什么_ _ 其他的人_ _ 別的東西 _ _ 沒有別的東西_ _ 2)other（其他的，別的）修飾名詞，放在名詞的前面。例：other things, other people 3)What _do you have?=What _ things do you have?3.I named him Friday我給他取名“星期五” name sb給某人取名,同樣的表達還有call sb例：他叫我小王 He calls me Xiao Wang= He names me Xiao Wang我的父母給我取名Jack（兩種表達）4.I saw some cannibals trying to kill two men from a broken ship.我看見兩個肉食人正企圖殺害兩個從一艘破船出來的人。see sb doing 看見某人在做see sb do看見某人做例：I often see him_(help) the old man. When I came back home,I saw my mother_(cook)。5One of them died but the other ran toward my house.其中的一個死了，另一個向我的屋子跑來。1）onethe other一個 另一個例：I have two friends,one is Tom,the other is Jack.2) run toward向跑去.go toward向走去【鞏固練習】翻譯5. 給我的狗取名Jerry（兩種表達） _ _6. 看見某人正做某事 _7. 企圖做某事_8. 放棄抽煙（smoke）_9. 別的誰_ 10. 別的什么東西（兩種表達）_ _11. 砍掉它_12. 等候_13. 說法語_ _ 【例題講解】1Have/has gone to.,去了.（還沒有回）Have/has been to.,去過.（已經回）例：1)-Where is your sister?-She has gone to the library.她去圖書館了（沒有回，還在圖書館） 2)I have been to Beijing many times我去過北京很多次了。（我已經回了，沒在北京了） 2.how long,for+時間段，since.不能與瞬間動詞連用。 例：1）I have_B_the book for two days. A.bought B.had C.finished 解析：由于此題出現for two days,又因為bought，finished是瞬間動詞，所以選擇延續性動詞had。 2）常見的的瞬間動詞/短語和延續性動詞/短語瞬間動詞延續性動詞go to.,come to.,have/has been in/atleaveHave/has been away frombuy.have/has hadborrow（借進）/lend（借出）have/has keptdiehave/has been deadarrive in/at,got to,reachhave/has been in/atThe film started/beganThe film has been on.joinhave/has been a member（成員）of.join the armyhave/has been in the army【句型鞏固】1. Nancy has to do some exercise to keep healthy. (改為否定句)Nancy _ _ to do _ exercise to keep healthy.2. Nancy has had breakfast. (改為否定句)Nancy _ _breakfast.3. I have a backache.(一般疑問句并回答) _ you _ a backache ? Yes,I _.No,I _.4. I have been to Shanghai twice. .(一般疑問句并回答) _ you _ to Shanghai twice.?- Yes,I _.No,I _5.Tom joined the army four days ago（改同義句）Tom _ _ _ the army for four days.6 他們來這里多久了(完成譯句)_ _ have they _ here?.【語法過關】一、單項選擇。（ ）1.My shoe is here,but where is _?A. the others B. the other C. another oneD. other( )2.Do you have _to say?.A. anything other B. something else C. else anything D. anything else( )3.How long have you _here?A. come B. arrived. C. got D. been( )4.Hurry up,your mother is waiting_the bus stop_you.A.for,at B.at, with C.at,for D.for,at( )5.He is not at home,he has_Jiefangbei.A.been to B.go to C.gone to D.been in( )6,She _in Chongqing 5 days ago,she has_ in Chongqing for 5 days A.arrived,arrived B.been,arrived C. arrived,been D.got, been( )7.His grandpa_since 2000 A.died B.has been deaded C.has been d