初二英语语法知识点
- 培训职业
- 2025-05-06 01:09:54
学习初二英语语法知识点,理解特殊疑问句的构成及用法。特殊疑问句由特殊疑问词加上一般疑问句组成,特殊疑问词包括what, who, where, when, which, whose, why, whom等。疑问代词如:who指人,如"Who is the boy under the tree?";whom指人,用作宾语,如"Whom are you writing to?";whose指所属关系,如"Whose pen is this?";which指选择,如"Which girls will be in the sports meeting?";what指物或人,如"What can you see in the picture?";what指人时,用于范围未明确指出,如"What are you doing now?"。
疑问副词包括when,询问时间,如"When will she come back?";where,询问地点,如"Where do you come from?";why,询问原因,如"Why are you late for school?";how,询问方式、手段、工具及程度,如"How do you usually go to school?";how old,询问年龄,如"How old is Jim’s little brother?";how many/much,询问数量,如"How many birds are there in the tree?";how far,询问距离,如"How far is it from your home to school?";how long,询问时间长度或距离,如"How long will you stay in Beijing?";how often,询问频率,如"How often do you go to see your grandparents?";how soon,询问时间,如"How soon will you come back?"。
理解身体不适的描述,使用"have"表示"得了……病",如"Have you got a + 疾病名字"。情态动词should,can,may,must在句中后接动词原形,用于表达可能性或建议。
掌握现在进行时表将来的一般将来时,使用"be + doing"结构,用于表示即将来临的未来预定要做的事情,常用于表示个人计划要做的事,如"Be + doing"。例如,"Areyou going shopping this afternoon?"。
学习以How, how far, how long, how old, how many, how much等词开头的特殊疑问句的简略结构,如"How about playing tennis?"。了解乘坐交通工具的表达方式,如"(on/in the bus)"或"(on his bike)"。
了解情态动词can的用法,表示能力、可能性、允许或惊讶、不相信等,如"I can play basketball, but I can’t…"。学习如何发出、接受和谢绝别人的邀请,如"Can you come to…","I’d love to…","Sorry, I can’t…"。
掌握形容词的比较级,包括规则变化和不规则变化,比较级标志词“than”,修饰比较级时可以用much, far, alittle,abit, even, threetimes等词来表达程度。
理解可数名词与不可数名词的区别,可数名词指物体的数量可数,其单数形式前可加a或an,复数形式在词尾加-s或-es;不可数名词数量不可数,没有单复数之分,常用量词短语表示数量,如"a piece of…","a cup of…","a spoon of…","a bottle of…","much","alittle"等。
上一篇
古代诗人的写作特点
下一篇
河南省许昌市什么时候开学
多重随机标签