初中八种重要时态常用的时间状语.docVIP

初中八种重要时态常用的时间状语 一、The Present Indefinite Tense(一般现在时) （一）句型转换。 1、含be动词的句型转换 肯定句：S2+is+... /I＋am+... /S1+are+... 否定句：S2+is + not +... /I+ am +not+... /S1 +are +not+... 一般疑问句：Is +S2+...? 肯定回答：Yes,he/she/it is. 否定回答：No,he/she/it isnt. Am+I/Are+you+...? 肯定回答：Yes,I am./否定回答：No,Im not. Are +S1+...? 肯定回答：Yes, we/you/they are. 否定回答：No,we/you/they arent. 2、含实意动词do的句型转换 肯定句：S2 +does... /S1+ do... 否定句：S2+doesnt +do+... /S1+dont + do+... 一般疑问句：Does+S2+do+...? 肯定回答：Yes,he/she/it does. 否定回答：No,he/she/it doesnt Do +S1+do+...? 肯定回答：Yes,I/we/you/they do. /否定回答：No,I/we/you/they dont. 3、含实意动词V的句型转换 肯定句：S2 +Ves... /S1+ V... 否定句：S2+doesnt +V+... /S1+dont + V+... 一般疑问句：Does+S2+V+...? 肯定回答：Yes,he/she/it does. 否定回答：No,he/she/it doesnt Do +S1+V+...? 肯定回答：Yes,I/we/you/they do. /否定回答：No,I/we/you/they dont. 4、含there be动词的句型转换 肯定句：There is... There are 否定句：There is not... There are not... 一般疑问句：Is there ...? 肯定回答：Yes,there is. 否定回答：No,there isnt Are there ...? 肯定回答：Yes,there are. 否定回答：No,there arent. 注意：肯定句改为一般疑问句时：①I/we/me/us→you,my/our→your,mine/ours→yours),三人称不变), ②改be 动词的am为are,改句号为问号),③改相应的词(some→any,and→or,very much/a lot/a little→at all) (S1第一类主语):除三人称单数外的代词I/you/we/they相当于we/you/they的专有名词(Lucy and I(we), you an Lily(you),Lucy and Lily(they)和相当于they的复数名词(these boys/men/birds等时,在一般现在时,动词用原形 (S2第二类主语):三人称单数代词he/she/it,相当于he/she/it的单个人名/地名Lucy(she),Jim(he) China(it)及相当于he/she/it的名词this boy(he)that girl (she) the cat(it)等,在一般现在时中,动词用三单现。 （二）常用的时间状语： ①句中有often,always[C:l5weiz],usually[5ju:V[li],sometimes[5sQmtaimz],never[5nev[](它们应放在助动词be/dont/doesnt/didnt 之后，实义动词之前),句末有at times，句中谓语动词用一般现在时： ②句末有in sping/summer/autumn/winter，其前的谓语动词用一般现在时： ③句末有at+3:30,in the morning/afternoon/evening, on Monday(s), on Sunday afternoon, every day/morning, at this time of day, five days a week, once a month, from Monday to Friday, after school/supper, in the middle of the day,at noon时，其前的谓语动词用一般现在时。★巧