内容正文:
Unit 3 Language in use
(一)常用词汇
(二)常用句式
常用的开头语
1. Why don't you talk about these feelings with your family? 你为什么不和你的家人谈谈你的感受呢?
2. Now I feel terrible. 我现在感觉很糟糕。
主题部分常用表达
1. It's not right to quarrel with your friends.
跟你的朋友吵架是不对的。
2. It's a good idea to sit down and communicate with them. 坐下来和他们好好谈谈是个好主意。
常用的结束语
1. I hope you can make up with her soon. 我希望你能尽快和她和好。
2. I hope that my advice can help you. 我希望我的建议能对你有所帮助。
if引导的条件状语从句(2)
【语法感悟】
回顾课文语法,用所给词的适当形式填空。
1. If you start now, you will finish (finish) it before dinner.
2. If you do all these other things instead of your homework, you won't have (not have) time to study.
3. He thinks something will go (go) wrong if I play games on it.
4. If you tell (tell) him the truth now, he will be (be) angry with you, but at least you will show that you are honest.
5. If you offer (offer) to give up your pocket money, your father will realise (realise) that you are very sorry.
【语法精讲】
在含有if引导的条件状语从句的主从复合句中,主句(陈述句)和从句通常在时态上遵循以下原则:
1. 如果主句(陈述句)用一般将来时,从句用一般现在时。
*If he runs, he'll get there in time. 如果他跑着去,他将会及时赶到。
*If it doesn't rain tomorrow, I'll go with you.如果明天不下雨,我将和你一块去。
2. 如果主句(陈述句)是含有情态动词的句子,从句用一般现在时。
*If you eat bad food, you may be ill. 如果你吃变质的食物,你可能会生病。
【典例】
(2021·阜新)We will play football if it ________ this Saturday.
A. doesn't snow B. won't snow
C. isn't snowing D. didn't snow
解析:考查条件状语从句。句意:如果这周六不下雪我们将去踢足球。含有if引导的条件状语从句的主从复合句的时态原则:主将从现。故选A。
警示:
if引导的条件状语从句和if引导的宾语从句的区别:
1. 意思:if在条件状语从句中意为“如果”,在宾语从句中意为“是否”。
2. 位置:if引导条件状语从句时,从句放在主句前后均可;引导宾语从句时,从句通常放在主句之后。
【语法精练】
单项选择
1. (2021·达州)—I wonder if Li Hua B to the hospital to receive COVID19 vaccinations(疫苗接种).
—I'm sure he will if he ________ time.
A. goes; will have B. will go; has
C. will go; will have D. goes; has
2. (2021·贺州)I don't know if Lucy D to Jack's party next Sunday. If she________,so will I.
A. goes; goes B. will go; will go
C. goes; will go D. will go; goes
3. We will achieve our dreams C we work hard and never give up.
A. and B. so