eg：Lin Tao is the tallest in our class. 林涛是我们班最高的。
  The cake with meat is the nicest of all. 带肉的月饼是所有里面最好的。
 句型：
 主语 + 系动词 + the + adj. 最高级 + 名词 + 范围
 Changjiang River is the longest river in China.
 She is the oldest of the three. 她是三个人中最大的。
 ‚主语 + 行为动词 + adv. 最高级 + 范围
 Miss Hu comes to school earliest is our school.
 Who comes latest, Lucy, Lily or LiLei?

 2、be free 有空，free的反义词是busy, 也可be busy 忙的
 Are you free now? 你现在有空吗？
 He is busy now. 他正忙着呢。

 3、come over 过来，顺便拜访。
 Come over to my house. I'm free tonight.
 
 4、would like 是想要…，语气较委婉、客气
 记住以下两个句型：
 would like
 would like sb. to do sth. 想要某人做某事
 ——Would you like to have some coffee?
   ——Yes, I'd like to.
 ‚I would like some tea. =   like…
 ƒWe would like you to sing an English song for us.
 „He'd like to talk with you.

 5、a little的用法：
 a little在本单元中做副词短语，修饰形容词：
 1）——Are you hungry?
  ——Yes, a little.
   a little = I'm a little hungry.
 2）You are speaking a little fast. I can hardly follow you.
 3）Can you speak English?
  Yes, a little.
 a little还可以做定语，修饰不可数名词。意思是“有一点”。
 eg：There is a little milk in the bottle. 瓶子里有一点牛奶。
  We have a little bread for breakfast. 而little做定语时，则意思是“几乎没有”
 eg：There is little water here. 这儿几乎没有水了。

 6、学习下列短语：
 many different kinds of 许多不同种类的
 at night 在夜晚
 in the day 在白天
 in the open air 在户外
 come from 来自于…
 one of…其中之一
 be hungry 饥饿
 be full 饱了

 7、Thank you for having me. 谢谢你招待我。
 句型Thank you for + doing sth.
 eg：Thank you for helping me a lot.
  Thank you for telling me that.
 8、感叹句专题讲座（见后面）

语音学习：

 
 注意：ea字母组合有两种发音即：[i: ]和[e]
 ‚字母a在重读音闭音节中一般发[e ]
 如：fat, back, hard, ladder
 ƒ下面归纳一下发[L]的元音字母和字母组合：
 字母u读[L]：
 cup, mum, much, jump, lunch, must, nut, hungry, under, number, study, Sunday.
 字母o发[L]：（一般在m, n, th, v等字母前读[L]）
 son, some, other, another, colour, love, come.
 字母组合ou读[L]：
 young, trouble, touch, country, enough
 „定冠词“the”的三种发音：
 
 eg：
  ：
  ：the truck, the classroom, the mooncakes

Unit 4

知识要点：

学习be going to用法
学习Why don't you come with me?
   It's time for….liuxuepaper.com