初二英语语法知识点大全
初二英语语法知识点大全
1.由that引导，由于that没有任何意义，也不充当任何句子成分。因此that在非正式文体中可以省略。这类宾语从句通常表达一种陈述意义。
e.g.He told me (that) he would go to Wuhan.
Tom says (that) he must study hard.
She told me (that) she was a student.
(1)假如由and连接两个并列的宾语从句时，第二个that那么不能省略。
e.g.She said she liked English very much and that she didn’t like math at all.
timesnewroman(2)常接that引导的宾语从句的谓语动词有：believe, expect, explain, feel, hear, hope, imagine, prefer, promi, report, say, e, tell, think, understand, warn, wish等。
2.由连接代词或连接副词who, who, what, which, when, where, how, why引导，含有“谁、什么、哪个、什么时候、什么地方、怎样、为什么”等特殊疑问意义。
e.g.Do you know who they’re talking about?
Can you tell me what they’re looking for?
I don’t know where she has gone.
I wonder how she can find us.
She didn’t tell me where her hometown was.
3.由附属连词whether和if引导，含有“是否，能否，对否，有否”等一般疑问意义。
masquerade
e.g.She asked me if I could help her.
Jim wanted to know whether I had taken his English book.
Plea tell me whether you can e or not.
在这类宾语从句中要注意两点：
英语翻译器在线(1)if引导宾语从句和状语从句的区别
if引导宾语从句时意为“是否”，从句中该用什么时态就应用什么时态。
if引导条件状语从句时意为“假设”，从句中应用一般如今时代替一般将来时。
e.g.She wanted to know if you were a teacher.
I don’t know if the letter is yours.
They’ll go boating if it is fine tomorrow.
I’ll give it to her if she es next week.
experti(2)if引导宾语从句时多数情况下可以与whether互换，但假如要突出“终究是……还是不……”这层意思时，通常用whether，并在后面的加上“or not”，即一般要选择whether构成whether…or not的构造。
e.g.Plea find out whether the money is his or not.
Let me know whether you can e or not.polyester什么意思
英语四级口语I want to know whether you can help me or not.
初二英语根底知识addition
1) leave的用法
1.“leave+地点”表示“分开某地”。例如：
When did you leave Shanghai?
你什么时候分开上海的?
2.“leave for+地点”表示“动身去某地”。例如：
Next Friday, Alice is leaving for London.
directx是什么东西
下周五，爱丽斯要去伦敦了。
>ec什么意思>hke
