帮忙总结下7年级英语重要的语法内容和有关时态,比如像need to do sth这些重要的语法,thanks!顺便说明下在英语中哪几类东西最重要.

帮忙总结下7年级英语重要的语法内容和有关时态,比如像need to do sth这些重要的语法,thanks!顺便说明下在英语中哪几类东西最重要.
帮忙总结下7年级英语重要的语法内容和有关时态,比如像need to do sth这些重要的语法,thanks!
顺便说明下在英语中哪几类东西最重要.

帮忙总结下7年级英语重要的语法内容和有关时态,比如像need to do sth这些重要的语法,thanks!顺便说明下在英语中哪几类东西最重要.
后跟不定式的动词(定了首诗) V.+to do
希望盼望又渴望 hope expect long
乐意幻想要假装 care wish want/would like pretend
选择打算敢决定 choose intend/aim/mean/design dare decide/determine
准备计划需主动 prepare plan need offer
拒绝失败不乞求 refuse/decline fail beg
设法学习来承担 manage learn afford
同意要求并答应 agree ask/require/demand promise
开始喜欢来安排 begin/start like/love arrange
宁愿继续去帮助 prefer continue help
碰巧又自愿 happen volunteer
既可跟不定式又可跟动名词的动词：V.+to do/V.+Ving
一有些动词后跟不定式或动名词意义差别不大(细微差别：to do表示一次性,Ving表示习惯性或经常性)
like,love,dislike,hate,prefer,begin,start,continue,end
二有些动词后跟不定式或动名词意义上不同：
try to do 尽力/设法去做(未做) try doing 尝试做某事
forget to do 忘记要去做 (未做) forget doing 忘记已经做了(已做)
remember to do 记得要去做 (未做) remember doing 记得已经做了(已做)
stop to do 停下来去做另外的事 stop doing 停止做某事(当前的动作)
regret to do 遗憾要去做(未做) regret doing 后悔已经做了(已做)
mean to do=intend to do 打算做,准备做(未做) mean doing 意味着做
go on to do 继续做另外的事 go on doing 继续做当前的事
need to do 需要做 need doing 需要被做(主动表被动)
want to do 想要做 want doing 需要被做(主动表被动)
require to do 要求做 require doing需要被做(主动表被动)
can't help to do 不能帮助做某事 can't help doing 忍不住做某事
不定式做宾补的动词：V.+O.+to do
advise/recommend allow/permit/forbid ask/beg/request convince sb to do(相信某人做某事) encourage/persuade order/command/instruct remind/tell want/require teach/train/ instruct force/compel 强迫/迫使某人做某事 cause expect invite help

want, tell, ask,order,advise allow , sb to do
decide , hope , agree , choose,expect, plan, refuse, wish ,want ,would like, promise, offer ,manage, need, prefer to do
finish, mind,enjoy, keep, ...

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want, tell, ask,order,advise allow , sb to do
decide , hope , agree , choose,expect, plan, refuse, wish ,want ,would like, promise, offer ,manage, need, prefer to do
finish, mind,enjoy, keep, suggest, give up, miss, like ,和许多带介词的词组如： be intersted in .
时态主要是现在进行时， 主语+be +doing
一般现在时 主语三单+动词三单
主语非三单+ 动词原形

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