九年级英语上册三单元重要知识点总结(4)

　　1. -Have you ever seen the movie 2012? -Yes, but I don’t believe______ the year 2012 will see the end of the world.

　　A. that B. what C. how D. if

　　【解】此题考查引导词。从句为陈述句，常选择连接词that或将that省略，直接与主句相连。故选A。

　　2.The policewoman asked the little boy ______.

　　A. where did he live B. where he lived C. where he lives D. where does he lives

　　【解】此题考查宾语从句。宾语从句用陈述句语序，主句是一般过去时，从句需用过去范畴的时态，故选B。

　　9. until的句型

　　1.肯定句(延续性动词)+until+句子.I will wait until he returns.我一直等他回来.

　　肯定句(延续性动词)+until+名词或名词短语.I waited for him until 12 o’clock.我一直等他到12点。

　　2.否定句(瞬间动词)+until+句子. My mother had no idea of it until I told her.我妈妈只到我告诉她才知道这事。

　　否定句(瞬间动词)+until+名词或名词短语.I won't leave until 12 o'clock.到12点我才会离开。

　　3.not...until 强调句结构：It is/was not until +从句/表时间词语+that +肯定句.

　　It was not until I told her that my mother had any idea of it.只到我告诉她，我妈妈才知道这事。

　　4.not...until倒装句(否定句才能倒装，因为具有否定意义的词或短语在句首，句子部分倒装)

　　结构：Not until+从句/表时间词语+主句(倒装)Not until 12 o'clock will I leave.不到12点，我不会离开。

　　---Look! Here comes our school bus. ---No hurry. Don't get on it _______it has stopped.

　　A. until B. after C. since D. when

　　[解]句中有don't，可想not...until为固定结构，意为“直到……才……”。[答案]A.

　　10.和我一起小练句型转换。

　　1. Could you tell me how I can get toTibet?(改同义句) Could you tell me the way toTibet?

　　2. Is Chen Shubian is still in the prison? (改宾语从句) Could you please tell me if/whether Chen Shuibian is still in the prison?

　　3. Where can I buy any stamps? Do you know?(合并句子)Do you know where I can buy any stamps?

　　4. He likes going Watertown. I like going Watertown, too. (改为同义句) Both he and I like going Watertown.

　　5. Could you tell me where I can get something to eat? Could you tell me where to get something to eat?

　　11. 选用方框中所给词的适当形式补全对话

　　next, alone, place, anything, waiting, afraid, looking, when, where, get, give, earlier.

　　A: Is there 1 I can do for you?

　　B: Yes. I’m 2 for the airport bus stop.

　　A: This is the bus stop!