教材例句 …but your friend can’t go until he/she finishes cleaning the bicycle. 句型解读 not…until/till 意思是“直到…才”，表示主句谓语所表示的动作直到until状语所表示的时间才发生，主句的谓语动词表示的是动作的开始，动词既可以是延续性的，也可以是非延续性的。
1、not...until引导时间状语从句
教材例句
…but your friend can’t go until he/she finishes cleaning the bicycle.
句型解读
not…until/till 意思是“直到…才”，表示主句谓语所表示的动作直到until状语所表示的时间才发生，主句的谓语动词表示的是动作的开始，动词既可以是延续性的，也可以是非延续性的。
2、It is /was the first time that…
教材例句
It was the first time in a year and a half that I’d seen the night face to face.
句型解读
It is the first (second…etc) that… (从句谓语动词用现在完成时)
It was the first (second…etc) that… (从句谓语动词用过去完成时)
the first time 可作从属连词用，引导时间状语从句。
如：The first time I saw her, my heart stopped.
3、with的复合结构
教材例句
Mum asked her if she was very hot with so many clothes on.
句型解读
with+名词/代词(宾格)+分词/形容词/介词短语/不定式/副词在句中常作伴随状语。动词形式的选择取决于宾语同动词之间的逻辑关系。
例如：The murderer was brought in, with his hands tied behind his back.
4.make 后接复合宾语
教材例句
…, so she made her diary her best friend.
句型解读
make 后接复合宾语，宾语补足语须用不带to 的不定式、形容词、过去分词、名词等。常见的有以下几种形式：
(1)make sb. do sth.让(使)某人做某事。
He was made to repeat it.(注意在被动句中，不定式前要加to)
(2) make sb. /sth. +adj.使某人/物……
We should do our best to make our country stronger and more beautiful.
(3)make sb./ oneself +v-ed 让某人/自己被……
When you speak, you should make yourself understood.
(4) make sb.+n. 使某人成为…
(5) make it n. /adj.+(for sb.) to do sth.
We made him leader of our team. (注意表示职位的名词前不加冠词)
He made it easy for us to understand the text.
5.even if/even though 引导让步状语从句
教材例句
Native speakers can understand each other even if they don’t speak the same kind of English.
句型解读
even if/even though, 意为“即使”，用来引导一个让步状语从句，后面既可用陈述语气，也可用虚拟语气，但是even if/even though,引导的从句中不用将来时。如：Even though/if it rains tomorrow, we will leave for Beijing.
6.动词 -ing形式作状语
教材例句
One big change in English usage happened when Noah Webster wrote the American Dictionary of the English Language，giving American English its own identity.
句型解读
动词-ing形式作状语时，可表示时间、原因、结果、条件、让步、行为方式、伴随状况等，通常情况下句子的主语与该动词之间是逻辑上的主动关系，表示时间关系的分词短语有时可由when及while引出。如：Both of his parents died in the war, leaving him alone.
7.连词since引导时间状语从句
教材例句
Since middle school, my sister Wang Wei and I have dreamed about taking a great bike trip.
句型解读
连词since 引导的时间状语从句用一般过去时，介词since 与表示过去某一点时间的词语连用，副词since 后不用从句或词语。
It is/has been+一段时间+since+一般过去时(从句中的动作不能延续)自从……至今已经多久了。
since then 自从那时至今 ever since 从那以后一直
