新人教版英语八年级下册Unit 8 Have you read Treasure Island yet 导学案.docx

1、新人教版英语八年级下册Unit 8 Have you read Treasure Island yet 导学案Unit 8 Have you read Treasure Island yet? 第一课时 (Section A 1a-2d)学习目标1.学会用现在完成时表达过去发生的但与现在情况有关的事情。2.掌握现在完成时结构和了解其含义3.学会区分现在完成时与一般过去时的区别。重难点 1现在完成时:表示过去发生或已经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：have/has +过去分词自主预习一动词过去分词的变化规则。二阅读课文57-58页的内容，试着找出下列短语的翻译。1.充满_

2、 2.赶快；匆忙（做某事）_3.成长；长大_ 4.在25页_ 5.出海_ 6.至少_7.英国 8.爱不释手_9.书的后面 _ 合作探究1.现在完成时：1)含义：表示动作过去发生，但与现在有联系或影响，此时态常与以下时间词连用，如already已经,yet已经，还，just刚刚,ever曾经,so far到目前为止,before从前,times次数,for+时间段，since自从以来,how long多久，never从不，in the past.在过去.2)结构：主语+have/has+动词的过去分词（have/has是助动词，没有“有”的意义）肯定句：She has finished her

3、work.她完成了她的工作。一般疑问句:-Has she finished her work?-Yes,she has./No,she,hasnt.否定句: She hasnt finished her work.3)动词的过去分词的构成：规则动词的过去式就是过去分词，不规则动词的过去分词见不规则动词表。4）现在完成时态与一般过去时的区别：句子中如有yesterday,last,just now,in1999等过去时间词出现就只用一般过去时。5)特别提醒：句子中如有when出现，一定不能用完成时例题：A:Jack has read the book, B:When did he read it

4、? A:Last weekend2.Have you read Little Woman yet?你已读过小妇人吗？Yet（已经，还）的用法：在现在完成时中，already(已经)用于肯定句，yet用于一般疑问句或否定句，例句：肯定句：I have already eaten lunch.我已经吃过午饭了。 一般疑问句：_ you eaten lunch _? 否定句： I _eaten lunch _.3.Whats it like?它（这本书）怎么样？What+be+sth. like?表示“某物怎样？”达标测评一.用单词的正确形式填空。1.I_ ever_(drink)coffee.2.

5、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.汉译英。1. 至少 _2. 快点 _ 3. 在岛

6、上_ 4. 听说_ 5.读完这本书_6.长大，成长_7.把它放下_ 三.句型转换。1.He has already gone to New York.(改为一般疑问句并回答) _he_to New York_? _No,he_2.We have learned English for two years(改为否定句) We _ _ English for two years3.We have lived here for two years.(对画线部分提问)_ _have you_here?4.Tom has ever read the book. (改为否定句)Tom has _ read

7、 the book.5.Miss Green start to teach us 2 years ago.(改为同义句)Miss Green_ _us for 2 years.四.单选选择。（ ）1.Both his parents look sad. Maybe they _whats happened to him.knew .have known .must know .will know（ ）2.He has _ been to Shanghai, has he?.already .never .ever .still（ ）3.Have you met Mr. Li _？.just .

8、ago .before .a moment ago（ ）4.The famous writer _ one new book in the past two years.is writing .was writing .wrote .has written（ ）5.Zhao Lan _already _in this school for two years. .was; studying .will; study .has; studied .are; studying（ ）6.We _ Xiao Li since she was a little girl. .know .had know

9、n .have known .knew（ ）7.These farmers have been to the United States. Really? When _ there? .will they go .did they go .do they go .have they gone（ ）8._ you _ your homework yet? Yes. I _ it a moment ago. .Did; do; finished .Have；done; finished .Have; done; have finished .will; do; finish总结反思我的收获： 我的

10、失误： 课后作业完成练习册Unit 4 第一课时部分。第二课时Section A （3a- 3c）学习目标 1.学习P59的生词： 2.能够掌握本课出现的重点短语和句子。3.能够正确使用现在完成时。4.了解著名小说鲁滨逊漂流记，学习主人翁永不放弃的精神。重难点能读懂3a短文并掌握其中语言点。自主预习1.朗读默写137-138页的动词不规则的过去式和过去分词。2.阅读59页的3a，然后回答问题1)What does Robinson Crusoe wait for?_2)Why does Robinson Crusoe call the man Friday?_3.完成课本59页3B根据句子意思

11、猜单词1)you can use these to shoot things:_2.)Something you use to travel in the sea:_3)A piece of land in the middle of the sea:_4)You can use these to cut things:_5）Signs left behind by someone or something:_4.小组成员互读单词和词组。合作探究1.I have brought back many things I can use,我带回了许多我能使用的东西。2.Who else is on

12、my island?还有谁在我的岛上？1)else（其他的，别的），修饰复合不定代词或者特殊疑问词，并放其后例：别的什么_ _ 其他的人_ _ 别的东西_ _ 没有别的东西_ _ 2)other（其他的，别的）修饰名词，放在名词的前面。例：other things, other people 3)What _do you have?=What _ things do you have?3.I named him Friday我给他取名“星期五” name sb给某人取名,同样的表达还有call sb例：他叫我小王 He calls me Xiao Wang= He names me Xiao

13、Wan.4.I saw some cannibals trying to kill two men from a broken ship.我看见两个肉食人正企图杀害两个从一艘破船出来的人。see sb. doing 看见某人在做see sb. do看见某人做例：I often see him_(help) the old man. When I came back home,I saw my mother_(cook)。5.One of them died but the other ran toward my house.其中的一个死了，另一个向我的屋子跑来。1）onethe other一个

14、. 另一个.例：I have two friends,one is Tom,the other is Jack.2) run toward向跑去.go toward向走去达标测评一.用括号内所给单词适当形式填空。1 .Judy has already _ (finish) reading Little Women. 2. Tom and Mike have already _ (decide) to learn Chinese on Internet. 3. Have you _ (read) Alice in Wonderland yet? 4.Robinson _ (have) alrea

15、dy built a house on the island. 5. It often _ (snow) in North China in winter. 6.-Where is Miss Wu? -She _(go)to English on business.7.They _(not come)back yet?二.单项选择。（ ）1.My shoe is here,but where is _?A. the others B. the other C. another one D. other( ) 2. Do you have _to say?A. anything other B.

16、 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_Kunming.A.been to B.go to C.gone to D.been in( ) 6.She _in Ch

17、ongqing 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 dead D.has died( )8.He will be back _two weeks. A. in B. after C. for D. since( )9. Have you read these books? Yes,I_it

18、 three days ago. A.have done B.have read C.read D.did( )10.I havent watered the plants_. I have to do that in a minute.A.already B.just C.yet D.ever( )11. Have you cleaned the house_?Yes ,I have _cleaned it.A.already;yet B.yet；yet C. already；already D. yet;already( )12.Harry Potter is a very nice fi

19、lm .I_ it twice. .will see .have seen.saw .see( )13. _ you _ your homeworkyet ? Yes. I _ it a momentago .Did; do; finished .Have; done; finished.Have; done; have finished .will; do; finish( )14.Hurry up! The play _ for ten minutes. .hasbegun .hadbegun .hasbeenon .began总结反思我的收获： 我的失误： 课后作业完成练习册Unit 8

20、 第二课时部分。第三课时 Section A (Grammar Focus-4c)学习目标1.掌握本课时单词及短语：science fiction;technology;French;cant wait to2.现在完成时的构成及用法。重难点 1现在完成时:表示过去发生或已经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：have/has +过去分词自主预习熟记语法聚焦内容Have you read Little Women yet? Yes,I have./No,I havent.Has Tina read Treasure Island yet?Yes,she has.She thi

21、nks its fantastic.Have you decided which book to write about yet?Yes,I have.Ive already finished reading it. It was really good.合作探究现在完成时用法1.表示过去发生或已经完成的某一动作对现在造成的影响或结果。 e.g. Have you had your lunch yet? Yes, I have. Ive just had it. (现在我不饿了。)2.表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续下去。 e.g. I havent seen

22、 her these days. Ive known Bob for three years. Ive been at this school for over two years. 时间状语already, yet, just, ever, never, before构成现在完成时是由“助动词have / has+ 动词的过去分词”构成的，规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需逐个记忆。 动词的过去式的变化和过去分词的变化并不完全相同。我们对它们作了一个大致的分类。 (注：例子中单词的变化顺序为：动词原形 动词的过去式 动词的过去分词)一、过去式和过去分词的变化相同规则

23、变化：1.一般在动词词尾直接加ed。如：pick picked picked; wish wished wished; stay stayed stayed2.以不发音的e结尾的动词后面加d。如：like liked liked; hope hoped hoped; phone phoned phoned3.以“辅音字母 + y”结尾的动词，变y为i，再加-ed。如：study studied studied; hurry hurried hurried; reply replied replied4.词尾只有一个辅音字母的重读闭音节动词，要双写辅音字母，再加-ed。如：stop stoppe

24、d stopped; clap clapped clapped不规则变化：5.以不变应万变。如：let let let; put put put; read read read6.若中间有双写e，则去掉一个e，单词末尾再加t。如：feel felt felt; keep kept kept; sleep slept slept7.结尾的字母d变t。如：lend lent lent; build built built; send sent sent8.变为以-ought或-aught结尾。如：buy bought bought; bring brought brought; catch cau

25、ght caught; teach taught taught句式1.肯定句：主语 + have / has + 过去分词 (+ 其他)2.否定句：主语 + have / has + not + 过去 分词(+ 其他)3.一般疑问句：have/ has + 主语 + 过去分词(+ 其他)4.特殊疑问句：1） 特殊疑问词 (不是句子主语) + have / has + 主语+过去分词 (+ 其他)2) 特殊疑问词(是句子主语)+have / has+过去分词(+ 其他)already和yet都可以作为现在完成时的标志词，但它们的用法不同。already一般用于肯定句中。如：We have alr

26、eady cleaned up our classroom.注意：already用于疑问句中时通常表示惊奇。如：Have you finished your homework already? I cant believe it.yet一般用于疑问句和否定句中。如：Have you seen her yet?The bus hasnt come yet.达标检测单项选择（ ）1.(铜仁中考)Where is Mr. Zhao? He _ to Mount Fanjing. Hell come back _ a week.A. has been; in B. has gone; after C.

27、 has gone; in D. has been; after（ ）2.(河北中考)Monica, you _ the exam! Congratulation! A. pass B. have passed C. will pass D. are passing（ ）3.(达州中考)Have you ever _ an amusement park? Yes, I have. I _ Fun Times Amusement Park last year.A. been to, have gone to B. gone to, have been to C. go to, went to D. been to, went to（ ）4.(黔西南州中考)I _ my hometown for a long time. I really miss it. A. left B. went away from C. have left D. have been away from （ ）5.(北京中考)He _ in this factory for 20 year