實義動詞
除了 助動詞 和 情態(tài)助動詞 以外的妄辩，都是實義動詞
助動詞
助動詞不具備語義庸汗，不能單獨作為句子謂語惫确，必須和實義動詞連用
構(gòu)成各種時態(tài)、語態(tài)、語氣改化、否定和疑問
be掩蛤，do，have既可以作為系動詞也可以作為助動詞
be：am陈肛，is揍鸟，are，was句旱，were阳藻，been，being
do：does谈撒，did
have：has稚配，had，having
| 助動詞 | 功能 | 案例 |
|---|---|---|
| be | 進(jìn)行時 | I'm studying grammar |
| 被動語態(tài) | I was cheated | |
| do | 幫助實義動詞構(gòu)成否定 | I don't like english |
| 幫助實義動詞構(gòu)成疑問 | Do you like english? | |
| have | 構(gòu)成完成時 | I have studied english for 3 years |
情態(tài)助動詞
用來表示可能港华、建議、愿望午衰、必要立宜、允許、能力臊岸、懷疑等橙数，表示說話者對某種行為或者狀態(tài)的看法和態(tài)度
can/could，may/might帅戒，must灯帮，shall/shoud，will/would
have to逻住，ought to钟哥，used to，need/dare
陳述語句否定
謂語動詞含有be動詞或者情態(tài)動詞瞎访，在其后直接加not
He is teacher. -> He is not teacher.
He will come to party. -> He will not come to party.
謂語動詞是實義動詞腻贰，借助于do+not構(gòu)成
I like English. -> I don't like English
He likes English. -> He does not like English.
一般疑問句
一般疑問句，只需要將be動詞或者情態(tài)動詞移到句首
一般疑問句的回答方式扒秸，肯定用yes播演，否定用no
Is he a teacher? Yes, he is. No, he isn't.
Can he swim? Yes, he can. No, he can't.
謂語動詞是實義動詞，借助于do或does伴奥，放在句首
Does he like English? Yes, he does. No, he doesn't.
Do you like English? Yes, i do. No, i don't.
特殊疑問句
特殊疑問詞 + 一般疑問句
作主語的疑問句 + 謂語部分
對人提問 who
對事物或者有關(guān)所做的事情提問 what
對時間提問 when
對方式提問 how
對地點提問 where
對原因提問 why
要接名詞連用的提問
說話者提供多種選擇對象供對方選擇時写烤，用which來提供
which后面也可以不接名詞，which作為代詞
Can you lend me you pen?
**Which pen/ which one/ which** do you want?
That red one. Thanks.
whose后面必須接名詞連用拾徙，表示“誰的什么東西洲炊？”
**Whose book** is this?
**Whose car** did you borrow last night?
how 可以單獨使用，是對動作的方式進(jìn)行提問
how do you go to school?
how did he break his leg?
how 常與形容詞或副詞連用
how old are you?
how far is it from your home to school?
how often/how many times...?對動作發(fā)生的頻率提問
every / every other / once a / twice a / three times a +day/week/month/year
how often do you go shopping?
how many times a week do you go shopping?
