3. Use superlatives to compare three or more people or things.

重点、难点：

Welcome to the unit

1. Use an adjective before a noun or after a linking verb to describe someone or something.

to compare two people or things.

7.在反意疑问句中，表示人的复合不定代词在陈述句中作主语时，附加疑问句中的主语要用they；表示物的复合不定代词在陈述句中作主语时，附加疑问句中的主语要用it。

Everybody enjoyed reading the book, doesn’t he?

Everything goes well, isn’t it?

6.复合不定代词被形容词、动词不定式等修饰时，形容词和动词不定式等应置于其后。 There is something interesting in today’s newspaper.

　　 I have nothing to do today.

5.复合不定代词表示单数概念，作主语时，谓语动词用单数形式。

　 Nothing is difficult in the world if you put your heart into it.

4.anyone, anywhere也可用在肯定句表示“任何人”，“任何地方”。

　 eg. Anybody who breaks the law will be punished by the law.

10.far-farther-farthest　　　 11.far-further-furthest

much, rather ,a little, even，far, a bit…后加形容词的比较级.

(1).The________(many) trees you plant, the_______( beautiful) our country will be.

(2).This one is expensive, I’d like a_______ (cheap) one.

(3).He is____________ (tired) than yesterday.

(4).Who gets to school _________(early)in your school ?

(5).He is _______　　　　 (thin) of all.

(6).Li Lei is a_____ boy in our class. 　Li Lei is___ than any other boy in our class.

Li Lei is ___than the other boys in our class. Li Lei is ___boy in our class. 　(tall)

(7).My father is______ (free) in my family, but my mother is______ (busy).

(8).The Yellow River is the second ______(long) river in China.

(9).His money is _____than mine.　　 He made______ mistakes than before.(少)

(10).The _____(happy) of the two is my good friend.

(11).He is 16 years old, his sister is 12 years old. ==His sister is four__ 　__ than he

(12).The weather in Jianhu is cold.　　　　 The weather in Beijing is colder.

The weather in Jianhu is____　 than__ in Beijing.

(13).Of the three subjects, English is the most interesting.　　

==English is more interesting than the____ ____ subjects.

(14).have problems doing sth./have problems with sth.

　have trouble doing sth. /have a good time doing sth./ have difficulty ( in) doing sth.

　He has many problems ________(solve ) the difficult problem?

(15).give sb. some advice (suggestions) on /about

(16).past& through & across

　 walk ____the desk　　　 go _____the tunnel　　 walk ____the bridge

　 swim _____the river　　 go _____the road　　 drive ____the post office

(17)..alone & lonely　 do sth. alone ==do sth. by oneself ==do sth. on one’s own

　 alone (表语,后置定语，状语) ; lonely(表语，定语)

　 He lives _____in a ______house ,but he never feels ______.

　 Do you know the only person ______? Please finish your homework______.

a. somebody, someone, something, somewhere　　 常用于肯定句；

eg. Maybe someone /somebody has eaten pizza.

b. anybody, anyone, anything, anywhere 常用于否定句和疑问句或条件状语从句 eg. There isn’t anyone / anybody in our own classroom.

c.表示请求、建议等委婉说法的疑问句中，或期望得到肯定答复的疑问句中 ，常用含有some的不定代词/副词

eg. A: Would you like something to eat?　 B: Yes , please.

7.little-less-least　 8.old-older-oldest　　 9.old-elder-eldest　　

4.ill-worse-worst　　 5many-more-most　　 6.much-more-most

6.特殊形式:1.good--better –best　 2.well-better-best3.bad/badly-worse-worst