文档内容
Unit 8 Have you read Treasure Island yet?
Section A 3a—4c
学习目标
重点单词短语：ship ,tool ,gun ,mark ,sand ,canibal ,towards ,land ,fiction ,science
fiction, technology, French ,broken ship ,science fiction ,
【重难点】
[来源:学*科*网Z*X*X*K]
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。
现在完成时的构成：have/has +过去分词
2.动词过去分词的变化规则： ①一般情况下加-ed；②以-e结尾的，加-d；③以辅音字母
加y结尾的，变y为i加-ed；④重读闭音节单词，双写辅音字母加-ed。
【一】自主学习 明确目标
任务一 朗读默写138页的动词不规则的过去式和过去分词。
任务二.阅读59页3a回答问题
[来源:学科网ZXXK]
1).What does Robinson Crusoe wait for?___________________________________________
2).Why does Robinson Crusoe call the man Friday?___________________________________
任务三 .完成课本59页3B根据句子意思猜单词
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:________
任务四：阅读课文59页3a，完成3c，改错把答案到下列横线
1. 把________________改为________________
2. 把_____________改________________
3把_____________改为________________
4. 把________________改为________________
5. 把________________改为________________
任务五: 完成课文60页的4a和4b.，把答案写在课本。
【课中探究】词义辨析:
1. one… the other…意为“一个……另一个……”。
2 some… the others…用于三者或三者以上，意为“一些……其余的……”。
[来源:Zxxk.Com]
.( )Lily and her sister look the same I can’t tell one from ____
A other B another C the other D others
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
①I have finished my homework (肯定句) ②I have not finished my homework （否
定句）
③—Have you finished your homework? —Yes, I have / No, I haven’t,
【当堂达标】
一写出下列单词的过去式和过去分词形式：
finish __________ — ____________ live __________ — ___________
carry __________ — _____________ stop _________ — ___________
go ____________ — _____________ see _______ — _________
forget _________ — _____________
二、根据句意或汉语提示写词。
【课后巩固】
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) already built a house on the island
5 It often _____________ (snow) in North China in winter
二、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
[来源:Z。xx。k.Com]
5 They have lived here since 3 years ago （就划线部分提问）
[来源:学科网]
__________ __________ have they lived here ?
6 Mary has gone to Taiwan （就划线部分提问）
__________ _______ Mary ___________?
7 Julia has not got home from school yet （改为肯定句）
Julia ________ _________ ________ home from school
