I一般过去时态

一般过去时态表示在过去的某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。例如yesterday, last weekend ,last Saturday ,等连用。

基本句型:主语 动词的过去式 其他。

例句--What did you do last weekend?你上周做什么了? --I played football last weekend.我踢足球了。

★ 规则动词过去式的构成

⒈一般在动词原形末尾加-ed。例如:play-played

⒉词尾是e的动词直接加-d。例如:dance-danced

⒊末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed。

例如stop(停止)--stopped

⒋结尾是“辅音字母 y”的动词，变“y”为“i”，再加-ed，例如:study--studied

★ 一些不规则变化的动词过去式 am/is-was are-were go-went swim-swam fly-flew do-did have-had say-said see-saw take-took come-came tell-told get-got draw-drew hurt-hurt read-read will-would eat-ate take-took make-made drink-drank sweep-swept cut—cut run-ran find-found buy-bought win-won give-gave sing-sang hear--heard

一、写出下列动词的第三人称单数形式、过去式。

go _______ _______ eat _______ _______ get _______ _______ take _______ _______ dance _______ _______ write _______ _______ run _______ _______ find _______ _______ eat _______ _______ play _______ _______ study _______ _______ sing_______ _______ clean_______ _______ draw ________ _______ read_______ ________ sweep______ _______ pick ________ _______ win _______ ________

二、用所给动词的适当形式填空。

1. I _______________ (watch) a cartoon on Saturday. 2. Her father ___________________ (read) a newspaper last night. 3. We _________ to zoo yesterday, we ____________ to the park. (go) 4. __________ you _______ (visit) your relatives last Spring Festival? 5. ________ he _________ (fly) a kite on Sunday? Yes, he ______. 6. I ____________ (sweep) the floor yesterday. 7. What _________(do) she _________ (find) in the garden last morning? 8. It _________ (be) Ben's birthday last Friday 9. We all ________ (have) a good time last night. 10. He _________ (jump) high on last Sports Day. 11. Helen _________ (drink) a bottle of water this morning. 12. She likes _________ newspapers, but she _________ a book yesterday. (read) 13. He _____________ football now, but they _______ basketball just now. (play) 14. Jim's mother _________ (plant) trees just now. 15. Did they ________ (sweep) the floor on Sunday? No, they didn’t. 16. Jenny________ (put) the book on his head a moment ago. 17. Don't _______________ the house. Mum ____________ it yesterday. (clean) 18. What _________ you ______ just now? I _______ some housework. (do) 19. They _______________ (make) a kite a week ago. 20. I want to ______ apples. But my dad _______ all of them last month. (pick)

Ⅱ形容词比较级、最高级的规则变化

1．大多数形容词副词之后直接加－er，－est ,

如：short—shorter—shortest slow—slower—slowest

2．以e 结尾的形容词和副词加－r，－st ,

如：nice—nicer—nicest；late—later—latest; large—larger—largest

3．以辅音字母加y结尾的形容词副词变y为i再加--er ,--est；

如：early—earlier—earliest heavy— heavier—heaviest;

busy—busier—busiest

4．以重读闭音节结尾末尾只有一个辅音字母的，双写末尾的辅音字母再加－er,－est,

如：big—bigger—biggest; fat—fatter—fattest; hot—hotter—hottest; thin—thinner—thinnest;

Ⅲ形容词比较级和最高级的不规则变化

1.不规则的形容词副词的比较级最高级：

如：many/much—more—most good/well—better—best bad/badly—worse—worst little—less—least far—farther—farthest

2.多音节的形容词副词的比较级最高级加－more,－most,

如；beautiful—more beautiful—most beautiful interesting—more interesting—most interesting popular—more popular—most popular

Ⅳ形容词的用法

（一）形容词原级（原形）的用法

1、说明人或事物自身的特征、性质和状态时用形容词原级。

如：The flowers in the garden are beautiful . 花园里的花漂亮。

2、有表示绝对概念的副词very, so, too, enough, quite等修饰时用形容词原级。

如：The boy is too young. 这个男孩太小。

3、表示A与B在某一方面程度相同或不同时用形容词原级。

（1）肯定句中的结构：“A… as 形容词原级 as B”，

如：English is as interesting as Chinese. 英语和语文一样有趣。

Ben is as tall as Jim. 小明和吉姆一样高。

（2）否定句中的结构：“A… as /so 形容词原级 as B”，

如：This book isn't as new as that one. 这本书不如那本书新。

I am not so careful as Lucy. 我没有露西仔细。

（3）表示“A是B的……倍”时，用“A… 倍数 as 形容词原级 as B”结构。

（一倍：once;二倍：twice; 三倍以上：数字 times） 如：Our school is three times as big as theirs. 我们学校是他们学校的三倍大。

The table is twice as long as that one. 这张桌子是那张桌子的两倍长。

（二）形容词比较级的用法 1、表示两者进行比较时用形容词比较级，其结构为“A… 比较级 than B”。

如：Li Lei's room is bigger than mine. 李莉的房间比我的房间大。

2、有表示程度的副词a little, a bit, a lot, much, even, still, far, rather, any 等修饰时， 用形容词比较级。

如：It is much colder today than before. 今天比以前冷多了。

3、表示两者之间进行选择“哪一个更……”时， 用句型“Which/Who is 形容词比较级，A or B?”表示。

如：Who is taller, Li Ming or Wang Tao? 李明和王涛谁更高？ Which sweater is more beautiful ,the yellow one or the pink one? 哪件毛衣更漂亮，黄色的那件还是粉色的那件？ 4、表示“比……”时，用“倍数 比较级 than 如：I am three years older than you.我比你大三岁。

5、表示“两者之间最……一个（of the two ）”时，常用“the 比较级”结构。

如：Mary is the taller of the twins. 玛丽是双胞胎中较高的那个。

6、表示“越来越……”，用比较级重叠结构，即“比较级 and 比较级”， 多音节词和部分双音节词时用“more and more 形容词原级”。

如：It's getting warmer and warmer in spring. 春天天气变得越来越暖和。

Our hometown is becoming more and more beautiful. 我们的家乡变得越来越漂亮。

7、表示“越……就越……”时，用“the 比较级，the 比较级“结构

如：The warmer the weather is, the better I feel. 天气越暖和我感觉越舒服。

针对性训练

( )1. I found he looked _________ than last time when I went to see him.

A. better B. well C. good D. Bad

( )2. She's already ___________ her brother.

A. so tall than B. as tall than C. so tall as D. as tall as

( )3. It is said that it is _____________today than yesterday. Shall we go swimming this afternoon?

A. the hottest B. hot C. hottest D. hotter

( )4. Shanghai is bigger than ___ in Japan.

A. any other city B. all the other cities C. any city D. the other cities

( )5. ___ you speak English, ___ you can speak.

A. The more; better B. More; the better C. More; better D. The more; the better

( )6. They have just cleaned the windows, so the room looks ___ .

A. more brighter B. more bright C. less brighter D. much brighter

( )7. Each of us was too tired to go any ___ .

A. far B. farer C. much farther D. Farther

( )8. ---Dad, could you buy me a bike like this? --- Hmm, we can buy ___ one than this, but as good as this.

A. better B. the best C. a cheaper D. a cheap

( )9. Now it is ___ here, but it is even ___ in Jinan.

A. hotter; hottest B. hot; hottest C. hotter; hot D. hot; hotter

( )10. ---I can't afford the white dress. Can you show me something cheaper? ---What about the orange one? The price is a little ___ .

A. cheaper B. lower C. higher D. more expensive

1.A 2.D 3.D 4.C 5.D 6.D 7.D 8.C 9.D 10.B