高中英语人教版必修三unit3grammar课件共23张

1、 名词性从句宾语从句objective clause在复合句中，如作宾语的是一个从句，该从句被称为宾语从句。I dont care whether he is rich or not.Ive made it clear I will never go back there.主语谓语宾语从句主语谓语形式宾语宾语补足语宾语从句Find as many as possible the examples in the play where noun clauses are used as the object.()()()()()()()()()()()()宾语从句的连接词有：that (常省略),

2、if, whether, what, how much等。1. 引导宾语从句的连接代词主要有：who, whom, what, which, whatever, whoever等；连接副词主要有：where, when, how, why等; 连词主要有that, if, whether。宾语从句2. that在引导宾语从句时无词义，也不充当任何成分，且通常可以省略。但如果含有两个或两个以上的并列宾语从句时，通常只有第一个从句的that可以省略，其余从句的that一般不能省略。如： My uncle said (that) he would come and that he would als

3、o bring his son.3. 有时可用it作形式宾语，而把真正的宾语从句后置。 We found it strange that no one would take the money.4. whether和if都意为“是否” 都可以引导宾语从句；但不定式前时 在介词之后 与or not连用 只能用whether。1,Whether to go there or not hasnt been decided.2,It depends on whether it is going to rain .3,They are talking about whether to go there

4、or not.5. 在第一人称I, we与动词think, expect, believe, guess, suppose等连用，后接宾语从句时，通常将从句的否定转移到主句谓语动词，形成否定前移。I dont think youre rightI dont suppose youre used to this diet. 6. 一些含有假设、猜想、建议等意思的动词后面的宾语从句要用“should +动词原形”结构, should可以省略。这类动词有: advise, arrange, command, demand, desire, insist, order, propose, requir

5、e, request, suggest等。如： I suggested that he (should) study harder. 重点宾从的虚拟语气表语从句predicative clause在复合句中，如作表语的是一个从句，该从句被称为表语从句。My opinion is that the villager really didnt understand the policeman.This is what we should do.The question is how the tiger got out of the cage.主语谓语表语从句（that在从句中不作成分，没有词义，不

6、可省略。）what在表语从句中作宾语，不能省略。how在从句中作状语，不能省略。Find as many as possible the examples in the play where noun clauses are used as the predicative.()()that引导表语从句，只起连接作用，不作句子成分。引导表语从句的连词有that, whether, as if。引导表语从句的连接代词有what, who, which。引导表语从句的连接副词有when, where, how, why。表语从句2. 当主句的主语为reason或是由 why引导的主语从句时，与它相关

7、的表语从句的连词要用that而不能用because。3. 可接表语从句的词除系动词be 外，还有appear, become, look, remain, seem, sound等连系动词。 1. The gold medal will be award to _ wins the first place in the bicycle race. (2018 天津) A. whomever B. wherever C. whoever D. whateverC2. Without his support, we wouldnt be _ we are now. (2018 北京) A. how

8、 B. when C. where D. whyC3. This is _ my father has taught me to always face difficulties and hope for the best. (2018 北京) A. how B. which C. the D. whatD4. She asked me _ I had returned the books to the library, and I admitted that I hadnt. (2017 天津) whether/ if5. We choose this hotel because the p

9、rice for a night here is down to $20, half of _ it used to charge. (2017 江苏) what6. The most pleasant thing of the rainy season is _ one can be entirely free from dust. (2016 北京) that7. A ship in harbor is safe, but thats not _ ships are built for. (2015 安徽) what宾语从句在复合句中起宾语的作用，可以作动词的宾语，也可以作介词的宾语。表语

10、从句在复合句中作句子的表语。 I was the best student in my high school. I put so much pressure on myself. But I got sick during 10th grade and I started to fall behind. Thats 1. _ (when / that) the panic (惊慌) attacks began. One day the teacher handed me my grade report, and I could hardly describe 2. _ (where / ho

11、w) nervous I was. I couldnt breathe. My heart was beating very fast. 选用括号内合适的内容完成下面短文。 whenhowI saw 3. _ (what / that) people were trying to talk to me but I couldnt hear them. Eventually I passed out and woke up in the hospital. The attacks were almost daily after that. Last year I started college.

12、 And I realized 4. _ (that / when) I couldnt be the best student there no matter how hard I tried. Everyone was so talented. My panic attacks got so bad and that was 5. _ (because / why) I had to cancel my first semester (学期). thatthatwhyBut now Im beginning to accept and try to deal with my anxiety (焦虑). I used to try to hide it. However, the fact is 6. _ (that / how) a