沪教牛津版八年级下册英语Unit6pets知识点讲解与练习

沪教牛津版八年级下Unit 6 pe t s讲解及练习

基础知识：

短语

1.make complaints 投诉

2.respond to complaints回应投诉

3.learn from 向...学习

4.play with 与...玩

5.care for 照顾、照料

6.a number of 许多

7.what’s more 此外8.run free（动物）四处自由走动

9.lie around 懒散度日10.be faithful to 对...忠诚

11.die of死于12.keep on继续

句型

1.had better do sth最好做某事

2.It is+adj+to do sth 做某事......

3.not all 并非所有的

4.according to 根据.......

5.stop/keep sb from doing sth 阻止某人做某事

6.have no choice but to do sth 除了做某事外别无选择

语法：

(1). We can take care of pet dogs more easily in large open spaces than in small spaces.

(2). Of all her friends, Emma looked after her pet dog (the) most carefully.

我们之前学过了形容词的比较级和最高级，接下来我们需要学习的是副词的比较级和最高级，具体用法和之前我们所学习的差不多，但有一些较小的不同，具体用法如下：

1.副词比较级与最高级的构成

副词和形容词一样，也有原级、比较级和最高级三个等级，其构成方式有规则变化和不规则变化两种情况。

(1) 规则变化：单音节词的比较级和最高级在词尾加-er和-est；多音节以及以ly结尾的副词（early除外），前面需加more或most.

规则变化：

原级比较级最高级

soon sooner soonest

long longer longest

loud louder loudest

fast faster fastest

wide wider widest

early earlier earliest

happily more happily most happily

carefully more carefully most carefully

不规则变化

原级比较级最高级

well better best

badly worse worst

little less least

much more most

far farther/further farthest/furthest 2.副词比较级的用法

(1)单独使用

Try to do it better next time.

Please speaker more slowly.

(2)和than一起使用

He swims better than I do.

He works less than he used to.

Can you do it any better than that?

(3)比较级前可有状语修饰

You must work much faster.

He walked no further.

She could dance even more gracefully than a dancer.

3.as...as和not so...as结构

(1)as...as可用在肯定句中，表示“和...一样”，中间要用原级。

She can fun as fast as a deer.

They work as hard as you do.

(2)在否定句中，as...as与so...as都可以用

I didn’t do it as/so well as I should.

I can’t jump so/as high as Bill.

练习

(1) The volunteer spoke as _______ as she could to make the visitors understand her.

A.clearly

B.more clearly

C.most clearly

D.the most clearly

(2) ---Our school bus will leave at 8 o’clock tomorrow. Don’t be late.

---OK. I will be there ten minutes _____.

A.sooner

B.slower

C.faster

D.earlier

(3) Tony is not as clever as Lucy, but he works ______ than her.

A.hard

B.harder

C.hardest

D.the hardest

(4)---Which season do you like ______, summer or winter?

---Summer.

A.well

B.best

C.better

(5) I’m sorry I’m late. I should get there 10 minutes ______.

A.early

B.earlier

C.the earlier

D.the earliest

(6) ---Who ran ______ of all in the sports meeting？

---Hector said, I think.

A.fast

B.faster

C.the fastest

D.more fast