Unit2 SectionA Grammar Focus讲义广东省东莞市虎门外语学校2023-2024学年新目标九年级英语

新目标九年级英语Unit2 Grammar Focus 语法讲解 1、that,if和whether引的宾语从句 (1)中的从句间宾从句。宾语从句总是用陈述语序。 (2)that有主的语动是think，know,believe, say.,guese等时，常用that引导宾语从句。that在从句中只接作用，没有含义，也不在从每中充当任何成分，在口语中常省略。 如: I believe (that)she in righit我相信她是对的。 They thought it was wrong to do so.他们认为这么做不对。 (3)whether/if导宾语从句:whether/if意思是"是否”，多引导由一般疑问句或选择疑问句转化而来的从句。在选择疑同句中，whether常与or not连用。whether/if在句中不能省略。如: I wonder if/whether he will come to my birthday party. 我不知道他是否会来参加我的生日会。 She didn't know whether her son could pass the exam or not.她不知道儿子是否能通过考试。 2. 感叹句 (1)感叹句:通常由what ,how 引导，表示赞美、惊叹、喜悦等感情。what 修饰名词，how修饰形容词、副词或动词。(2)what感叹句的类型: ①What a/an+形容词+可数名词单数形式+主语+谓语! 如:What a nice teacher (she is)! 她是一个多好的老师啊! ②What+形容词+可数名词复数形式+主语+谓语! 如:What interesting films they are!它们是多么有趣的电影啊! ③What+形容词+不可数名词+主语+谓语! 如:What bad weather it is!天气真糟糕! (3)how 感叹句的类型: ①How+形容词/副词+主语+谓语! 如:How nice the teacher is!这位老师真好! Look!How fast he isrunning!看，他跑得可真快啊! ②How+形容词+a/an+可数名词单数形式+主语+谓语!如:How nice a teacher she is! 她是一位多好的老师啊! ③How+主语+谓语! 如:How time flies!时间过得真快啊! 语法专练 1、 单项填空 ( )1 Mary was sureshe would find the dog. A. if B.whether C.that D.what ( )2 I'm not sureMr. White will give us a talk tomorrow. A. when B.what C. who D.if ( ) 3 I don't know_Jack will come or not. A. where B. whether C. if D. that ( )4 Can you tell me____ a football match this afternoon? A. if there was going to be B. if there is going to be C. whether is there going to be D. whether there is going to have ( )5 Iwonder__________________. A. if Dr. Ma still works on the ORBIS plane B. how much does the tallest man in the world weigh C. when did Audrey Hepburn act in her first film D. that Armstrong was the first man to walk on the moon ( )6-_________interesting the book is! - Yes. I have read it twice. A.What B. What an C.How D. How an ( )7________weather it is!We can't go out to have a picnic. A. How good B.What good C. How bad D. What bad ( )8______delicious the soup is!I'd like some more. A.How B. How a C.What D. What a ( )9 I