【語法——句子種類（1）】，學習英語的話英語可是很重要的哦，大家趕緊；來5068頻道看看淺陌帶給大家的語法總結吧。
我們都知道，根據(jù)句子的使用目的，句子可分為陳述句，疑問句，祈使句，感嘆句。疑問句是常考的重點，也是要掌握的難點，這里我們先重點講一下.
疑問句中我們只講一講難掌握的反意疑問句和特殊疑問句.
反意疑問句: 在陳述句之后附上一個簡短問句，對陳述句所敘述的事實提出相反的疑問,這種疑問句叫做反意疑問句. 如前面陳述句部分是肯定式，后面問句部分一般用是否定式;如前一部分是否定式，后一部分一般用肯定式.前后兩部分在人稱，數(shù)及時態(tài)上通常保持一致. 如：You are a student，aren't you?(你是學生，對嗎?)
在祈使句后面用反意疑問句，要注意人稱的變化。 如：Go to the cinema，will you?
在省略的感嘆句后面，要注意主語的單復數(shù)�！∪纾篧hat fine weather，isn't it?
陳述句部分的主語如是I，疑問部分要用 aren't I. 如: I'm as tall as your sister，aren't I?
陳述部分用never，hardly，few，nothing,nobody,few,seldom,hardly,little 等否定含義的詞時，疑問部分用肯定含義. 如: He seldom came here,did he?
陳述句部分的謂語是used to時，疑問部分用didn't+主語或usedn't +主語. 如: He used to go to school at seven, didn't he? / usedn't he?
陳述部分有had better + v. 疑問句部分用hadn't you? 如: You'd better read it by yourself, hadn't you?
陳述部分有You'd like to +v.疑問部分用wouldn't+主語. 如：You'd like to go with me, wouldn't you?
主語是everyone， someone，anyone，no one等不定代詞時，多用they 指代. 如：Everyone is here，aren't they?(所有的人都來了嗎?)
主語是everything，something，anthing，nothing時，用it 指代。省去主語的祈使句的反意疑問句，疑問部分用will you。如: Don't do that again, will you? 注意 Let's 開頭的祈使句，后用shall we? Let us 開頭的祈使句，后用will you?
陳述部分是"there be"結構的，疑問部分用there省略主語代詞。如: There is something wrong with your watch, isn't there?
特殊疑問句: 注意疑問詞 how many how much , how often , how old, how long, what, what time, what day , what colour, which , when , who, whose等疑問詞的用法。
練習：
1. Don't forget to give the baby some food ,______?
A. will you?
B. shall we
C. won't you
D. do you
2. You have met before, _______?
A. haven't you
B. have you
C. do you
D. don't you
3. She has never read the book before, _______?
A. has she
B. hasn't she
C. is she
D. isn't she
4. Mike has to finish her work now, _______?
A. has he
B. hasn't he
C. does he
D. doesn't he
5. --"Don't smoke in the dining-hall, will you?"
-- "_________."
A. Yes, I agree
B. Yes, of course,
C. Yes, I don't think so
D. What's wrong
6. --______ did you stay in Urumqi last summer?
--For two weeks.
A. How often
B. How
C. How long
D. How many times
7. He nearly hurt himself in the accident, _______?
A. doesn't he
B. didn't he
C. did he
D. does he
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