祈使句及反义疑问句.doc

祈使句：祈使句表示请求、命令、建议等等。谓语动词一律用原形。句子中通常不用主语，句末用惊叹号或者句号，用降调。1.肯定的祈使句：(1)句型：动词原形.（省略主语you）（You）Stand up. 起立。(You) Be quiet，please. 请安静。(2)用客气的语气表示祈使句时，可在句首或句尾加上please，但如果在句尾加please，那在please之前一定要加一个逗号“，”。Go this way，please. 请这边走。 Please go this way.(3)祈使句中如果有唤语，一定要用逗号“，”隔开，放在句首或句尾。Li Ming，come here. 李明，过来。（4）Let+第一人称（me，us）.Lets go. 咱们走吧。 Let me try again. 让我再试试。Let us go. 我们走。注意:Lets包括对方，Let us不包括对方。(5) Let+第三人称代词（宾格：him，her，it，them）或名词.Let Tom go there himself. 让汤姆自己去那儿。2、否定的祈使句：（1）Dont +动词原形Dont swim in the river. 别在河里游泳。Dont be late. 别迟到。Please dont be noisy. 要大声喧哗。（2）Lets（us，me）+not +动词原形. Lets not say anything about it. 对于这件事，咱们什么也不要说。（3）Dont let +第三人称代词的宾格或名词+动词原形. Dont let them play with fire.别让他们玩火。3、禁止时，尤其是标语等也可用“No+动名词”来表示。No smoking. 禁止吸烟。 No parking. 禁止停车。4、祈使句变反意疑问句的方法：（1）Lets表示说话人向对方提出建议,简短问句的主语用 we表示,问句用 shall we。如: Lets have a cup of tea ,shall we ？（2）Let me或 Let us表示听话人提出请求,问句用 will you或 wont you .如：Let me have a rest , will you (wont you ) ？（3）其它的祈使句后可以加一个简短问句,使语气变得客气一些.如: Have a rest , will you？ Stand up,will (wont) you？附：反意疑问句-原则：前肯后否，前否后肯,回答根据实际情况。 dodont; isisnt; arearent; doesdoesnt; diddidnt; havehavent ;hashasnt; mustneednt; 练习：( P3 T; B: O) T0 n6 T c; M 一、用括号内所给动词的适当形式填空。5 h0 J5 a4 z D2 / D% P9 o7 M# j1. Its an important meeting. _ (not, be )late.4 E7 e# x$ Q0 M; h% V2. _ (not,make) any nise! Your mother is sleeping. c/ w4 L3. _ (not, speak) with your mouth full of food and _ (be) polite. ?# l( * ; C& V4. _ ( not, talk) and _ (read) aloud.( T+ S! ( p% G( n2 y5. _ (not,leave) your homework for tomorrow, Larry.(m: h; s% Y, y6. _ (look) out! A car is coming.- E& v Y, L8 ?3 T7. _ (give) us ten years and just see what our country will be like.8. _ (not, let) the baby cry.0 V6 H# M/ A$ U 4 _9. Wear more clothes or you _ (catch) a cold.3 : h0 z, q) h# d10. Lets _ (not, say) anything about it. h0 二+ - |7 m* sW二、选择填空 , M, + V; , y0 T. # _9 & X/ e) e2 P0 F1 .Her doctor said: “_ work so hard”+ / O5 f QD0 p, JA Stop W0 A* b4 ZB Dont8 C; g2 C Cant1 F0 ?5 Z: A7 VD No; K5 Y% U+ v# w0 2. Sindy, _ to be here at 8 oclock/ e% F+ p. 8 yV* Yw1 P0 A is sure) H2 k oB is sure that *7 C0 r/ b9 w6 y( l: IC will be sure6 q+ r*D be sure: * X0 ?4 , & - G2 r0 D) w, F) b4 f3._ when you cross the road. 3 s! Z0 a( S9 g0 o2 y# s+ |3 Y6 P. P: & # d: m6 e) i( A Do care 9 e1 W2 O0 I9 Y : m5 K2 yB Care ( K _9 Y, h7 p+ T. + E; sC Do be careful 0 | X1 U7 m3 q7 x2 X mD To be careful8 s5 & r8 $ m: ) p* b: c) K$ - s& V9 X4. _him the secret, will you?8 m- d2 g0 J1 A9 4 A Dont tell( a; C6 H; B Not to tell4 U9 + C Not telling( g( g5 xD No tellingHO# |& f* * C1 f8 J) ! & b5 P7 i$ W6 7 x5. _ in bed. Its bad for your eyes.- t mh0 # x7 q$ o7 s) . V5 o; p% B9 v. q, s7 _! DA Not to read * I( G s- v b9 M7 q E( JB Dont read2 F+ C Dont to read & r: & p: c. T) z; D Not read . H# NQ6 w8 A6 Q1 r/ M+ k3 W8 ?6 q 0 e( o5 G6. _ Your child. Well look after him.B0 I; d- Il; W9 Y- dy3 % lA Not to worry about3 i5B Dont worry about( E3 C Not worry for * KV7 4 t/ nD Dont worry with6 d: ?8 4 8 G& e# O* S7 y1 * m) i) _% U7.They are very tired. Why _ have a rest?% P* O$ s2 8 L9 V; tA not they* cR B do not they U# C - J- k- x: S4 Z3 L: N C dont they( C% l3 X?%D not to8 |; b* | U# C8-You look rather tired. _ stopping to have a rest?6 c0 # V! K% j- 4 W/ ?: h i2 - All right. 4 e8 L: ( H% b5 i E/A Why not ! jP/ y/ & E/ d1 s2 EB How about% 5 G1C Why not to- Y3 t1D why dont3 B% | C. j1 f* ) 2 9._ tell a lie.& 6 I3 m) z6 j:A Hardly! q( EB Not# p6 k#KC No ( ?/ H, K6 Q& _5 T4 w b9 SD Never 9 Z O; )10.Please _ look outside. Look at the blackboard.9 D/ n0 u- t3 S# U1 m) w0 G* U i( _1 9 c8 QA not/ E: ?* XB dont 4 + o+ i- X( D9 ?C arent v6 : fF7 O/ TD cant8 R: ; / Z* w: Z. q9 j2 J8 & W- a, U11. Why dont you join us in the game?K$ w4 _2 H! ! Y# p5 x7 o% l; i6 i: N$ q% xA What not . . q6 z$ D! L1 OB Why not; rPpC Why to c. d2 z3 + G& U1 lD How to1 N: y E% 0 Y. F# U; e$ l ?9 K5 o f5 E6 w& l12._ go for the book alone, Ms Zhang. - ! t sc6 u7 J9 K& 2 C- j2 xA Lets( P D.B Let me R, C Let us * R* D b. j) F/ M9 B j. L6 D Allow. C# A8 g1 r( ! P8 s9 k6 L 183.John, read the text for us,_?$ a9 4 U# A3 G* VA does he H( q6 o6 ! V. q$ ?: M: YB will he 2 G0 D8 v5 L4 % yC do you 6 7 a8 $ L, k/ Y+ r0 j: o, r K3 ?D will you9 / L; f9 q) E& * |0 $ _+ , l14. Lets do it at once, _ ?& z! S1 K- 4 O/ F5 j/ A shall we3 j* G B will you9 p, w$C do we( T. h! N LD do you7 Y; j( . Q6 b2 N& a s# A; H% M: + |. Q. z. x- y15. Let us do it at once, _ ?- A2 e8 H4 e5 e9 M, k1 x% q;A shall we) b! B will yous, e5 |C do we - R: Y( b) l$ p- U! X1 E4 D do you 三、填词完成反意疑问句 1. He wouldnt wait in line the next day ,_ ？2. She has been learning English , _ ？3. We cant take the books out ,_ ？4. He has to go home on foot , _ ？5. You havent had your lunch _ ？6.We have nothing to eat , _ ？7.They dislike the book ,_ ？8. There used to be a post office in the street ,_ ？9. He said that he would not go with us ,_ ？10.We must hand in the exercises , _ ？11.You dare to jump off the wall ,_ ？12. He made a few mistakes in his exercises , _ ？13 She must be a music lover ,_ ？14.I suppose you know her address ,_ ？15. I do