英语八年级【知识精讲】14.句法(15)目的状语从句 课件

这是一份英语八年级【知识精讲】14.句法(15)目的状语从句 课件，共15页。PPT课件主要包含了目的状语从句，目的状语从句的概念，目的状语从句的用法等内容，欢迎下载使用。
目的状语从句的定义：从句部分用以补充说明主句中谓语动词发生的目的的状语从句。引导目的状语从句的连词或词组一般有：s that以便，in rder that以便。如：She wrked hard s that everything wuld be ready by 5 'clck. 她努力工作，以便在五点前一切都就绪。
目的状语从句的一个特点：由于目的都是未来的行为，所以从句中一般用表示未来可能性的时态。
学习目的状语从句应注意：（1）目的状语从句中常含有can, culd, may, might, shuld等情态动词。如：I gt up early s that I culd catch the first bus. Yu must speak luder s that/in rder that yu can be heard by all.
（2）在口语中s可以引导目的状语从句。 如：We'll sit nearer the frnt s we can hear better. 我们坐得靠前一点以便我们听得清楚一点。
【注意】in rder that/s that与in rder t/s as t的区别：in rder that/s that “为了”，后接从句，做目的状语。in rder t/s as t “为了”，后接动词原形，做目的状语。如：I get up early in rder that I can catch the early bus. I get up early in rder t catch the early bus.
表示目的的s that从句可以用in rder that替换，若主句和从句的主语一致的时候还可以用 s as t 或 in rder t 将其转换为简单句。
I gt up early s that I culd be in time fr the mrning exercises.=I gt up early in rder that I culd be in time fr the mrning exercises.=I gt up early s as t/in rder t be in time fr the mrning exercises.
有时为了加强语气in rder that从句或in rder t短语还可以放到句首，但s that和s as t 不行。 如：In rder that I culd be in time fr the mrning exercises, I gt up early. =In rder t be in time fr the mrning exercises, I gt up early.
选择正确的答案The little by saved mney ______ he culd buy his mther a present n Mther's day. A. s that B. that C. in rder t D. untill
选择正确的答案The little by saved mney ______ he culd buy his mther a present n Mther's day. A. s that B. that C. in rder t D. untill答案：A
选择正确的答案He is wrking hard ______ he can pass the examinatin. A. s as t B. that C. in rder that D. in rder t
选择正确的答案He is wrking hard ______ he can pass the examinatin. A. s as t B. that C. in rder that D. in rder t答案：C