丰富的学习生活对自己的帮助非常大，接下来就是威廉希尔app 初中频道为大家提供的新学期初二上册英语第五章知识点，希望会对大家的学习带来帮助!

1. If you go to the party, you'll have a good time.

条件状语从句常由从属连词if,unless等引导。和时间状语从句一样，条件状语从句用一般现在时而不用将来时，尤其注意主语为第三人称单数时，动词使用单数形式。if引导的条件状语从句的结构：if+一般现在时，主语+将来时。

If you ask him, he will help you.

If it rains tomorrow, we won't go to the park.

I'll go with you if I'm free.

2. I think I'm going to wear jeans to the party.

If you do, the teacher won't let you in.

(1)do用作代动词，代替上文的动词部分“wear jeans to the party”,为避免重复。

(2)let in意为“让……进来”

Windows let in light and air.

You must keep the door closed. Don't let the dog in.

3. Today is too early. If we have it today, half the class won't come.

(1)too“太…”,带否定含义。

(2)class此处指全班同学。half a/an, a half, half the 后接名词，表示“一半”.

He ran half a mile / a half mile in half an hour.

I have finished half the book.

注意表“半个…”或“…个半”时，half一词的用法。

half an hour 半小时，half a year 半年，one year and a half 一年半，one and a half years一年半，five and half days 五天半

4. We can all meet and watch a video.

meet 碰头，聚集，见面，watch a video 看录像

5. Some students will be bored.

be bored, get bored 疲乏的，厌倦的

bored 指人的状态，主语为人“厌乏的”

I'll get bored if I read English for a long time.

The TV play is too boring.

I'm not interested in such boring stories.

欢迎大家去阅读由小编为大家提供的新学期初二上册英语第五章知识点，大家好好去品味了吗?希望能够帮助到大家，加油哦!

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