2014新人教版八年级英语下unit8导学案

科目：英语年级：八2014年春主备人：审核人：

Unit 8 Have you read Treasure Island yet?

第一课时section A (1a-2d)

学习目标：使学生学习并掌握现在完成时的用法，学习already ,yet 在现在完成时的用法。学习重点：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

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。

3重点单词和短语：wonderland ,treasure ,island ,crusoe,already ,yet ,classic ,choose ,at leat ,hurry up,

4重点句型：Have you read Treasure Island yet?---Yes,I have/No, I haven’t

Have you decided which book to write about yet?

—Yes, I have I’ve already finished reading it It was really good

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。

5. 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

自主学习

任务一，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 书的封面_____________ 10 在岛上_____________

任务二，预习课文58页的内容，试着找出下列句子的翻译。

①《雾都孤儿》是关于一个男孩出海，并发现了一个充满宝藏的岛屿（的故事）。

____________________________________________________________________

②你已经决定英语课写哪本书了吗？__________________________________________

③它是关于四姐妹成长的故事。_______________________________________________

④它真的很好，所以我爱不释手。____________________________________________

⑤你应该快点。读书报告两周后必须交。___________________________________________ 【课中探究】1重点词语: yet / already already 通常用于完成时的肯定句中，意为“已经”，位例如：We have already cleaned the classroom 我们已经打扫了教室。yet用于疑问句中表示“已经”；用于否定句中表示“还（没）”。例如：—Has he found his watch yet? —No, not yet

单项选择：

( )1.He you done most of your jobs? —Not _________ I will do them in a minute .

A neither

B never

C already

D yet

( )2.Which dress do you like best, Madam? —Sorry, I can’t decide __________ now

A to buy which one

B buy which one

C which one to buy

D which I should buy it

( )3.___________ your name on the paper and you can get a magazine

A Cut down

B Look down

C Turn down

D Put down

【当堂达标】

一、根据首字母提示写词。（5分）

1．He d__________ to go for a trip 2．H_________ up, or you will be late

3．The movie is so f______________, I like it very much

4．He is i_____________ in English so his English grade is very good

5 When I g___________ up I want to be a doctor

二、用所给单词正确形式填空。

1 He has just ________ (copy) all the words

2 When you finish _________ (read) the book, please remember ___________ (return) it to the library on time

3 Last year, they __________ (buy) a new computer

4 Have you ________ (pack) the camera yet?

5 I have already _________ (put) it in my suitcase

【课后巩固】

一、单项选择

( )1—Have you ever read English novels? —____

A Yes, I do

B Yes, I have

C No, I have

D No, I don’t

( )2 Have you done most of your jobs? —Not ________, I will do them in a minute

A really

B at all

C already

D yet

( )3 He does business in Shanghai. He ______ Shanghai the day after tomorrow

A leaves for

B is leaving for

C left to

D is leaving to

( )4 Beijing __________ a lot in the past ten years .Now it has become one of the biggest modern ________ in the world

A changes; cities

B changed; city

C has changed; cities

D changed; cities

二、根据汉语完成句子。

1 我们已把教室打扫干净。教室到处都很干净、整齐。

We ______ already _______ the classroom It’s clean and tidy everywhere .

2 我已经看完这部电影。I _______ _______ the movie already.

3 这支钢笔我只用过三次。它仍然是好的。

I ________ ________ this pen only three times It is still good.

4 我的叔叔是一位作家，自从1990年以来他已经写了10多本书了。

My uncle is a writer He ________ ________ more than ten books since 1990.

小结提升：

1. 大声朗读138页的动词不规则的过去式和过去分词，并默写下来。

2.在现在完成时中常有那些标志：_already_______________________________________等。