4a—4d教学创新设计

Unit 8

Have you read treasure island yet?

Period One (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。

【字词达标】

词汇达标：already,yet.island,treasure 短语达标：hear of,at least,finish doing,on Page 25,hurry up,put it down,grow up.full of 【重点语法、句型讲解】

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 work.她完成了她的工作。

一般疑问句：Has she finished her work?_Yes,she has./No,she,hasn’t. 否定句: She hasn’t 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? A:Last weekend 2.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.What’s it like?它（这本书）怎么样？What+be+sth like?表示“某物怎样？”

【巩固练习】

一用单词的正确形式填空

1．I_______ ever________(drink)coffee. 2.The boy__________(water)the flowers already 3.She___________(watch)the movie twice 4.-________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、英汉互译。

1.

至少

__________________________ 8.What do you think of it?.____________________ 2.

快点 __________________________ 9.Have you decided which book to write about? 3.

在岛上___________________ ____________________ 4.

听说____________________

10.读完这本书______________________ 5.

在第5页上___________________

11.长大，成长__________________ 6.

把它放下__________________

12. What’s it about?_________________ 7. 读得快__________ 13.the island full of measuer______________ 【句型巩固】

1．He has already gone to New York.(变一般疑问句并回答) ____he_____to New York____? _No,he______ 2．We have learned English for two years(变否定句) We _____ ______ English for two years

3. We have lived here for two years.(提问) ______ _____have you______here? 4.Tom has ever read the book. (变否定句) Tom has _______ read the book. 5.Miss Green start to teach us 2 years ago.(同义句) Miss Green________ _______us for 2 years. 【语法过关】

一．单选题

1、Both his parents look sad . Maybe they ______what's happened to him .

Ａ. knew Ｂ. have known Ｃ. must know Ｄ.will know 2、He has _______ been to Shanghai , has he ?

Ａ. already Ｂ.never Ｃ.ever Ｄ. still 3、Have you met Mr Li ______？

Ａ. just Ｂ. ago Ｃ.before Ｄ. a moment ago 4、The famous writer _____ one new book in the past two years .

Ａ. is writing Ｂ.was writing Ｃ.wrote Ｄ.has written 5、Zhao Lan ______already ______in this school for two years .

Ａ. was ; studying Ｂ. will ; study

Ｃ. has ; studied Ｄ. are ; studying 6、We ______ Xiao Li since she was a little girl .

Ａ. know Ｂ. had known Ｃ. have known Ｄ. knew 7、Harry Potter is a very nice film .I_______ it twice .

Ａ. will see Ｂ. have seen Ｃ. saw Ｄ.see 8、—These farmers have been to the United States .

—Really ? When _____ there ?

Ａ. will they go Ｂ. did they go

Ｃ. do they go Ｄ. have they gone 9.—______ you ___ your homework yet ?

—Yes . I _____ it a moment ago .

Ａ. Did ; do ; finished Ｂ. Have ; done ; finished

Ｃ. Have ; done ; have finished Ｄ. will ; do ; finish

Period Tow (section A 3a-3c) 【学习目标】

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

5、

进一步熟悉现在完成时。

【字词达标】

单词达标：tool,else,toward,sand,gun,ship,technology,French 短语达标：wait for,give up,who else,see sb doing/do sth,run toward…,name sb…cut down 【难点讲解】

1.I have brought back many things Ican use,我带回了许多我能使用的东西。

2．Who else is on 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 Wang 我的父母给我取名Jack（两种表达）

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）one…the other…一个…

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

【巩固练习】

翻译

5.

给我的狗取名Jerry（两种表达） _______________________ ____________________ 6.

看见某人正做某事 __________________________

7.

企图做某事______________________ 8.

放弃抽烟（smoke）___________________ 9.

别的谁____________________ 10.

别的什么东西（两种表达）_________________ _______________ 11.

砍掉它____________________ 12.

等候…__________________ 13.

说法语____________ __ 【例题讲解】

1．Have/has gone to...,去了...（还没有回）

Have/has been to...,去过...（已经回）

例：1)-Where is your sister?-She has gone to the library.她去图书馆了（没有回，还在图书馆）

2)I have been to Beijing many times我去过北京很多次了。（我已经回了，没在北京了）

2.how long,for+时间段，since...不能与瞬间动词连用。 例：1）I have__B__the book for two days. A.bought B.had C.finished 解析：由于此题出现for two days,又因为bought，finished是瞬间动词，所以选择延续性动词had。

2）常见的的瞬间动词/短语和延续性动词/短语

瞬间动词

延续性动词

go to..,come to.., have/has been in/at…

leave…

Have/has been away from…

buy.. have/has had…

borrow（借进）/lend（借出）

have/has kept die have/has been dead arrive in/at…,got have/has been in/at…

to…,reach…

The film started/began…

The film has been on.. join…

have/has been a member（成员）of.. join the army have/has been in the army 【句型巩固】

1. Nancy has to do some exercise to keep healthy. (改为否定句) Nancy ____________ ___________ to do _________ exercise to

keep healthy. 2. Nancy has had breakfast. (改为否定句) Nancy ______ _______breakfast. 3. I have a backache.(一般疑问句并回答) _______ you

________ a backache

? –Yes,I _____.No,I ______. 4. I have been to Shanghai twice. .(一般疑问句并回答) ______ you _______ to Shanghai twice.?- Yes,I _____.No,I _______ 5.Tom joined the army four days ago（改同义句）

Tom ______ ________ _______ the army for four days. 6 他们来这里多久了(完成译句) _______ ________ have they ________ here?. 【语法过关】

一、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. 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 dead D.has died 二、单句辨错。

( )1.He has left his hometown for three years.________ A B C ( )2. Tim has started two hours ago,he has already got to London now___________

A B C ( )3. Keep trying,don’t give up study English______________ A B C ( )4. They arrived at the island in the end.___________ A B C ( )5.Where have you gone these days?.______________ A B C 三．对话填空：用go to,be to, be in,be 的正确形式填空

Kobe：Have you ___1____ China? It's a beautiful place, and people there are welcome. Iverson：I have ___2___there many times. And I have answered this quesion from you, don't you remember? Kobe：Sorry, I foget. Hey，where is James? Iverson: Oh ,he ___3____his home, he has already ___4____his home for three hours.

【课后反思】