八年級英語下冊Unit 5 重點短語及句型總匯
31. give money to schools and charities 給學校和慈善組織捐錢
32. become a professional soccer player 成為一個職業的足球運動員
33. organize the games for the class party 為班級派對準備游戲
34. play sports for a living 靠體育運動為生
本單元目標句型：
1. if you do, you’ll… 2. i’m going to … 3. you should…
4. don’t you want to …? 5. don’t you think ….?
①如果李老師去參加晚會，我們將會玩得非常高興。 if ms li goes to the party, we’ll have a great time.
②如果你穿牛仔褲去晚會，李老師將不會讓你進入。if you wear jeans to the party, ms li won’t let you in.
6.for many young people, becoming a professional athlete might seem like a dream job.
7.if you become a professional athlete, you will be able to make a living doing something you love.
8.however, professional athletes can also have many problems.
9.if you are famous, people will watch you all the time and follow you everywhere. this can make life difficult.
10. if you become rich, you will have a difficult time knowing who your real friends are.
11.in fact, many famous people complain that they are not happy.
本單元語法講解
if 引導的條件狀語從句。if是連詞，所連接的句子 叫條件狀語 從句，表示假設或條件，意思是 “ 如果…的話”，用法如下：
1、表示假設，表示將會發生和可能發生的事，或進行提醒警告。句子結構如下： if +句子（一般現在時），+主句（主語will/may/can) +動詞）
a. if you finish your homework , you can go out and play.
b. if i have enough money next year , i will go to travel .
2. 表示真實條件、客觀真理、自然現象、定理定義 . 民 間諺語等，句型是：
if + 句子 （一般現在時 ），+ 主句 （ 一般現在時）.
例： if you study hard ,you are sure to succeed .
if you put ice in a warm place ,it turns into water .
if a glass falls on the floor, it usually breaks
if you cook a banana, it becomes very soft .
if a plant don’t get enough light ,it grows very tall and thin.