Unit 4 Growing up Grammar 课前预习单 译林牛津版九年级英语上册(含答案)

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名称 Unit 4 Growing up Grammar 课前预习单 译林牛津版九年级英语上册(含答案)
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科目 英语
更新时间 2023-08-07 15:29:57

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Unit 4 Growing up--Grammar
【学习目标】
1. 了解并掌握时间状语从句的结构。
2. 掌握并能使用引导时间状语从句的连词。
【学习过程】
Step 1: 自主学习----明确目标 自学文本
任务一:请同学们课前上平台阅读思考本节预习案,明确本节课的学习任务和目标。
任务二:自学教材
请带着下面这些问题阅读教材。
2.before,after, when, while用法和区别是什么?
3.since,till, until的用法。
4.as soon as, whenever的用法。
5.找出grammar里面的新单词和短语。
Step 2: 自学检测----在线测学 质疑思学
复习检测
Change the following into English.
1.上初中阶段,Spud 参加了学校篮球队的选拔。
While _________ junior high, Spud _______________ the school basketball team.
2. 他接下来成了足球队的领队。
He __________________ leader of the football team.
3. Lily更加刻苦地练习并使教练改变了主意。
Lily _____________________ and got the coach ______________________.
4. 没有大学愿意邀请他去打篮球,仅仅 因为他的身高。
No university _____________________basketball only ____________ his height.
5. 在他毕业以后,他被迫在另一个篮球联盟效力。
_______ he _________, he ____________ _______ in another basketball league.
6. 通过努力,他证明个头和体型真的不重要—如果你决不放弃,几乎没有什么不能做到的。
_________ hard work, he _______ that _________________ really do not ________, —you can do almost anything if you never ____________.
【合作探究】
任务一:师生讨论,互相检查复习的情况。
任务二:小组讨论连词的用法,.before,after, when, while完成课本相对应的习题。
任务三:since,till, until的用法完成课本相对应的习题。
任务四:as soon as, whenever的用法完成课本相对应的习题。
【语法小结】
1、before, after, when, while, till, until, as soon as, whenever引导的时间状语从句中,如果主从句都是将来发生的动作,主句用一般将来时,从句用一般现在时。
e.g. She won’t go home until she finishes her work.
2、since(自从……)常与现在完成时连用。
e.g. John has worked in this factory since 1998.
3、while(当……时)引导的时间状语从句通常要用进行时。
e.g. Someone knocked on the door while I was watching TV.
4、before, after, since, till, until还可作介词,后接时间名词。
e.g. before 9 a.m. till/until today
since 2009 after lunch
5、当主句和从句的主语是同一个人时还可用:before/ after/ when/ while doing sth.
e.g. You’d better not listen to music while doing your homework.
6、as soon as 引导时间状语,表示“一……就……”
e.g. It began to rain as soon as I left there.
注意:hardly (scarcely, rarely)…when / before, no sooner…than相当于as soon as之意。主句用过去完成时,从句用一般过去时。当hardly, scarcely, rarely和no sooner位于句首时,主句应用倒装语序。
e.g. He had no sooner arrived home than he was asked to start on another journey.
他刚到家,就被邀请开始另一旅程。
7、till和until通常可以互换,但当“直到”这词用于句首或与not连用时只能用until。
e.g. They didn’t come back until it was dark.
【随堂检测】
(Unit 4-Grammar)随堂检测
Choose the best answer.
1. It was quiet ________ those big trucks started coming through the town.
A. before B. after C. until D. unless
2. It seemed only seconds ________ the boy finished washing his face.
A. when B. before C. after D. even if
3. I recognized you ________ I saw you at the airport.
A. the moment B. while C. after D. once
4. He was about to go to bed ________the doorbell rang.
A. while B. as C. before D. when
5. Several weeks had gone by _____ I realized the painting was missing.
A. as B. before C. since D. when
6. It _____ long before we ____ the result of the experiment.
A. will not be; will know B. is; will know
C. will not be; know D. is; know
7. _____ got into the room _____ the telephone rang.
A. He hardly had; then B. Hardly had he; when
C. He had not; then D. Not had he; when
8. No sooner had he finished his talk _____ he was surrounded by the workers.
A. as B. then C. than D. when
参考答案
自学检测
1.attending , tried out for 2. went on to become 3.practised even harder, to change his mind
4. would invite him to play, because of
5. After, graduated, was forced to , play
6. Through, proved, size and body type, matter, give up.
随堂检测
1-8 CBADBCBC