户县四职八年级英语下Unit 8Have you read Treasure Island yet?导学案
Period4：Section A(Grammar---4c) 主备人：宫云阁 副备人： 李花梅
学习目标：1.学习掌握本课时生词短语；2.复习巩固现在完成时；
学习重难点：现在完成时
自研自探：任务一：.预习60页，找出以下短语并翻译。
1.喝些茶__________________ 2.看电影_________________3.考虑我们的计划
______________________ 4.喜爱读书______________ 5.超过100多种不同的书
_________________________________6.科幻小说___________________________
7.对......感兴趣 _____________________ 8.有点无聊 ________________________
任务二;熟读语法并翻译下列句子。
1.你读过《小妇人》 吗？是的，我读过。不，我没读过。
_______________________________________________________________________
2. 读过《金银岛》吗？是的，她读过。她认为她很棒。
_______________________________________________________________________
3.你决定要写哪本书了吗？是的，我决定了。我已经把这本书读完了。它真的很好。
_______________________________________________________________________
4.你想要一些喝的吗？不，谢谢。我刚刚已经喝了一些茶。
_______________________________________________________________________
5.你的父母考虑我们的计划了吗？我还没有告诉他们。
合作探究：1.对学：核对预习答案；2.完成 4a,4b,4c练习。
展示提升：1.展示预习；2.展示 4a,4b,4c。
总结生成：语法聚焦：
现在完成时的构成及句式转换： 助动词 have/has + 过去分词
1.I have finished my homework (肯定句) ②I have not finished my homework （否定句） 2.―Have you finished your homework? ―Yes, I have / No, I haven’t,
难点：already, yet 在现在完成时中，already 用于肯定句，yet用于否定和疑问句中。
3.. 现在完成时的标志： ①常与just, already, yet, ever, never, before, so far 等连用，
②for + 时间段；since + 过去的时间点
4．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）；5.how long,for+时间段，since...不能与瞬间动词连用。
效能检测：
一、按要求改写句子。(每空4分,共80分)
1 Has Jack read Tom Sawyer yet? （肯定回答） __________, ___________ ___________
2.Has he cut down that big tree yet?（否定回答）__________, ___________ ___________
3. They have found the lost books already （改为一般疑问句并做否定回答）
___________ they _________ the lost books _________? No, they ____________
4 Mr Wang began to teach English in this school in 1999 （改为同义句）
Mr Wang _________ __________ English in this school since 1999
5 They have lived here since 3 years ago （就划线部分提问）
__________ __________ have they lived here ?
6 Julia has not got home from school yet （改为肯定句）
Julia ________ _________ ________ home from school.
7．He has already gone to New York.(变一般疑问句并回答)
____he_____to New York____? _No,he______
8．We have learned English for two years(变否定句) We _____ ______ English for two years。
9. We have lived here for two years.(提问) ______ _____have you______here?
10.Tom has ever read the book. (变否定句) Tom has _______ read the book.
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. 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
课后反思：