【正文】
where, how, why等。人教課標(biāo)版 高一必修 3 Unit 4 Grammar Grammar 3. To find your way can be a problem. What part does the underlined part serve as in each sentence? 2. Smoking is bad for you. 1. You are a student. 4. “ How do you do?” is a greeting. 5 .What she said is not yet known. 6. That we shall be late is certain. 7. It is certain that we shall be late. subject A sentence serving as subject is called Subject Clause. 主語從句: 做主語用的名詞性從句,因其在復(fù)合句中做主語,又稱主語從句,引導(dǎo)主語從句的有連詞that , whether, 連接代詞 who , what ,which, 連接副詞 when, where, how, why等。 Why he did it remains a mystery. : 主語從句可以前置,也可以后置。 無論他說什么都不重要 。 Whoever breaks the law should be punished。 3. That the professor said is of great importance. 4. Where will the trees be planted has not been decided. What that引導(dǎo)主語從句時無詞義。 5. No matter who breaks the rule will be punished. 6. When and where the meeting will be held still remain