一、掌握重点词汇：medical; research; tie; worry; what if 二、掌握重点句型：(1) －What would you do if you had a million dollars? －I?d give it to charity.
(2) I don?t know what to wear.
(3) If I were you, I?d wear a shirt and tie.
(4) What if everyone else brings a present?
1、 medical /medicine
(1) medical adj . 意为“医学的”
eg . This is a medical book .
2、 medicine n .意为“药”，不可数名词，take medicine 意为“吃药” eg . The doctor asks the boy to take medicine three times a day .
3、 little /a little / few / a few
little 和 a little都可修饰不可数名词，few 和 a few 都可修饰可数名词复数
eg . Mum, I have little money .Can you give me some ?
The boy is always thinking himself . He has few friends .
(2) a little和a few表示肯定，意为“一点，一些”
eg . They have a little water .
There are a few books on the shelf .
4、 bring / take
（1） bring v . 意为“拿来”，指从远处带到近处，或带到说话人都去的地方。 Eg .Can you bring your book to school tomorrow ?
(3) take v . 意为“拿走?,指从近处拿到远处，或指随身携带。
Eg . He takes away some books .
5、 maybe / may
（1） maybe adv . 意为“可能，或许“，通常放在句子开头。
Eg .Maybe he put his books in the bag .
(2) may aux .v 意为“可能”，放在主语后面，并且其后的动词用原形。 Eg . My mother may be at home now .
1、Please rememer to after meals .
A . take some medicines B .have medicine C .eat medicine D .take medicine
2、Maybe she to the park .
A . go B .goes C . to go D . going
3、She may to the park .
A . go B .goes C . to go D . going
4、Don?t worry .There istime left .
A . a little B . little C . a few D . few
A . has she B . hasn?t she C . does she D .doesn?t she
1、worry n . 意为“ 烦恼” Forget your worries and enjoy yourself.忘记你的烦恼好好玩
（1） worry v.意为“使发烦，打扰”
Eg . Don?t worry me ,I am busy .
(2) worry v . 意为“发愁，着急”
Eg . There is no need to wory .
(3) worry about sb /sth 短语，意为“担心某人/某物”
Eg . You mustn?t worry about your cat .I can look after it .
2、What if I don,t know anyone ?要是我谁也不认识怎么办？
What if …..意为“倘使。。。。。。将会怎样？”相当于从句为一般现在时态的条件状语从句，if 后需用陈述语气。
Eg . ---What if I don?t know the way to the bus stop ? ----You can ask the police .
Eg. A : I will have a birtherday party .Can you come ?
B :Yes .I?d like to .But what if I don?t find your house ?
A : You can ask the police .
3、He is late for the party . 他晚会迟到了。
当表达某人做某事迟到时，我们常用短语 be late for 表示。
Eg . ----I am sorry I am late for school .
----It doesn?t matter ,but you should be on time next time.
4、I?d give it to medresearch n . 意为“研究”
research v . 意为“调查，研究”
Eg . He is researching into a certain subject .
5、help v . 意为“帮助”（1） help sb with sth 意为“帮助某人某事”
Eg .Xiao Wang helps me with my work .
(2) help sb (to) do sth 意为“帮助某人做某事”
Eg . The boys help Mr Wang carry the heavy box .
1、 children in America have little to eat ,and you can really help them if you want .
A . Million of B . Two millions C . Millions of D . Two million of
2、There were about two people watching the football match yesterday .
A . Million of B . million C . Millions of D . Two million of
3、There are (thousand) of students in the university .
4、Taking a long way before goimg to bed can help you before exams .
A . relaxed B . relaxing C .relax D . relaxes
5、The little boy helped his mother cook breakfast .(同义句)
The little boy his mother breakfast .
6、The mother worries about her son very much . (同义句)
The mother her son very much .
结构：If sb did / were +其他，sb. would / should / could /might + 动词原形。
eg：What would you do if you were / did ?
I would…… if I……
Eg: 1、 If I were you , I ?d wear a shirt and tie .如果我是你，我会穿衬衣打领带。
我永远成不了你，所以在表达“如果我是你，我就。。。。。。。。”时，用If I were you ……..表示是不能实现的。
Eg . ----- What would you do if you have a million dollars ?
------If I were you , I would give it to charity .
2、million num . 意为“百万”
(1) millions of n . 意为“数百万的” Eg . She has millions of money .
(2) million n . 意为“百万元” Eg . He is worth three million.
1、What you if you a million dollars?如果你有一百万美元，你将做什么？
2、If I _________(find) a purse, I __________(give) it to the police.
3、If I ______(be) a bird, I ___________(fly) in the blue sky.
4、If you _______(have) something important, you _________( can go) now.
（ ） A. shall; do B. will; do C. would; do D. may; do
（ ）2.What ？
A. weather B. whether C. though D. if
（ ）dollars in the lottery（彩票）.
A. a million B. millions C. million of D. two millions
（ ）4. If I
A. was B. be C. am D. were