表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中一般有以下时间状语:tomorrow,next day(week,month,year…),soon,the day after tomorrow(后天)等。
二、基本结构:①be going to+do;②will+do.
三、否定句:在be动词(am,is,are)l后加not或情态动词will后加not成won’t。
例如:I’m going to have a picnic this afternoon.→I’m not going to have a picnic this afternoon.四、一般疑问句:be或will提到句首,some改为any,and改为or,第一二人称互换。
例如:We are going to go on an outing this weekend.→Are yogoing to go on an outing this weekend?
五、对划线部分提问:一般情况,一般将来时的对划线部分有三种情况。
1.问人。Who例如:I’m going to New York soon.→Who’s going to New York soon.
2.问干什么。What…do.例如:My father is going to watch a race with me this afternoon.→What is your father going to do with yothis afternoon.
3.问什么时候。When.例如:She’s going to go to bed at nine.→When is she going to bed?六、同义句:be going to=will
语法及练习7一般过去时
一般过去时
1.一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。
2.Be动词在一般过去时中的变化:
⑴am和is在一般过去时中变为was。(was not=wasn’t)
⑵are在一般过去时中变为were。(were not=weren’t)
⑶带有was或were的句子,其否定、疑问的变化和is,am,are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首。
3.句中没有be动词的一般过去时的句子
否定句:didn’t+动词原形,如:Jim didn’t go home yesterday.
一般疑问句:在句首加did,句子中的动词过去式变回原形。如:Did Jim go home yesterday?特殊疑问句:⑴疑问词+did+主语+动词原形?如:What did Jim do yesterday?
⑵疑问词当主语时:疑问词+动词过去式?如:Who went to home yesterday?
动词过去式变化规则:
1.一般在动词末尾加-ed,如:pull-pulled,cook-cooked
2.结尾是e加d,如:taste-tasted
3.末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped
4.以“辅音字母+y”结尾的,变y为i,再加-ed,如:study-studied
5.不规则动词过去式:am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,sweep-swept,swim-swam,sit-sat
语法及练习8 There be句型与have,has
There be句型与have,has的区别
1、There be句型表示:在某地有某物(或人)
2、在there be句型中,主语是单数,be动词用is;主语是复数,be动词用are;如有几件物品,be动词根据最*近be动词的那个名词决定。