文档介绍:八年级语法汇总
易错点一:
leave的用法
1。“leave+地点”表示“分开某地”.
eg:when did you leave beijing?
你什么时候分开北京的?
2.“leave for+地点"表示“动身去和 which 后都可以接单、复数名词和不可数名词。如:
eg: which pictures are from china?
哪些图片来自中国?
易错点四:
's for it's of sb。
1。for sb。 常用于表示事物的特征特点,表示客观形式的形容词,如easy, hard, difficult, interesting, impossible等:
eg: it's very hard for him to study two languages。 对他来说学两门外语是很难的.
sb 的句型一般用表示人物的性格,品德,表示主观感情或态度的形容词,如good, kind, nice, clever, foolish, right。
eg: it's very nice of you to help me. 你来帮助我,你真是太好了.
和of 的区分方法:
用介词后面的代词作主语,用介词前边的形容词作表语,,不通那么用for。如:
eg:you are nice. (通顺,所以应用of)。
eg:he is hard。 (人是困难的,不通,因此应用for。)
易错点五:
forget doing/to do和remember doing/to do
to do 忘记要去做某事。 (未做)
forget doing 忘记做过某事。 (已做)
eg:the light in the office is still on. he forgot to turn it off.
办公室的灯还在亮着,它忘记关了。(没有做关灯的动作)
he forgot turning the light off。
他忘记他已经关了灯了。 ( 已做过关灯的动作)
don't forget to come tomorrow.
别忘了明天来。 (to come动作未做)
易错点六:
so、such和不定冠词的使用
、an连用,构造为“so+形容词+a/an+名词”。如:
eg:he is so funny a boy。
jim has so big a house.
2。such和不定冠词a、an连用,构造为“such+a/an+形容词+名词”。如:
eg:it is such a nice day.
that was such an interesting story.
易错点七:
in 和 after 都可以表示时间,但二者有所区别。
1。in 经常用于将来时的句子中,以如今为起点,表示将来一段时间。如:
eg:he will leave for beijing in a week。
一周后他会动身去北京。
2。after