2023年人教版高中英语必修3 教案.docx
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1、人教版英语必修3 Unitl-5 全套教案Unit 1 F estiv a 1 s a r o u n d t h e worl dT each i ng a i ms a n d d ema n d s1. lop i c : 1 Fes t i v al s2 how festiv a 1 s begi n3how t o celeb r a t e fe s t iva 1 sfu n c t ion: 1 Re q ues tE g : C o u Id y ou p 1 case.?Coul d I h ave .?I 1 ook f onv a r d to doing.2T ha
2、n k sEg: I ts a p 1 e a sure. /Dont me n lio n it.Its very kind of y o u t o .Id 1 ove t o .Than k you very mu c h./Th anksa lot.Yo u arc ni o st we 1 c omc.2. v ocabulary:3. grammar:情态动词的用法J i n can spe a k Eng 1 i s h well. ( a b i 1 ity)Co u 1 d you p lease show me the w a y to .? (r e q u e s t)
3、May w e seethe a war d s f o r t he t e am? (permiss i on)S he might give you . (pos s ibi 1 it y )The whole fam i ly will com e f or d inner, (promi s e)0 ften he woul d d ress up like a rich man. (pa s s habit)We would be t h er e with our f r ien d s . ( p romise) E g. Please f o r g i v c m e fo
4、r my bei n g rude.Step 5 .S s work in gr o ups of four to s u mmarize (he st o ry a nd ask some o f T hem t o tell t h e story i n their own words.S a mpl e :T he st o ry t o ok pla c e i n anco ffeeshop where t he h e ro, Li F ang, isWa i ti n g for h i s gi r 1 f r i e n d,HuJins com i ng. T o his
5、 a p p oi n tm e nt, sh eDidnt t u r n up. T he n t he rei s as h o w on TV, whic h t a Iked about I hesadL o vc story O f Q i qiao J i e .Bei n ghear t -broken, L i Fang threw awayhisValentines gi f t to H u J in. T h en he me t H u J in o n h i s way b a c k hom e , Who had be e n w aiti n g for h
6、 im at a t ea shop. W h at s h o u Id h e do?P e r io d 5-6 D i s co v e ring U s eful Stuctures: Mod a 1 v erbs.情态动词的各种语气1 ) c a n and c ou 1 dJi n can spea k English wel 1 .(abili t y )No one co u 1 df in i sh t h e t e s tlastweek.( ab ili t y)The teache rsaid t h at w e co u Id not 1 e avee a rl
7、y. (permiss 沁n)The h unte r s are lost. They c ou 1d st a rve.(pos s ibi 1 ity)Could youp le a s e show me the way to Beihai P a rk?(re q u e st)注意:表达一般能力时,can可与be ab 1 e t o互换,但表达过去的能力+特定行为时,用w as/were a b 1 e t o ,be able t o可用于各种时态,而c an只能用于现在时。E g . H i s mo t he r wasnt at home, s o h e was a b
8、 le to wa t ch TV) ma y and migh tMay w e see t h e awa r ds for team s ?( p ennis s i on, r eque s t)She might give yo u som e new clot h i ng.(poss i bil i t y ) 注意:1 .表达许可时,用于第一人称,指我(们)被允许做某事;由于其别人称,则指说话者允许 主语做某事。E g .W e mig h t g o s hopp i ng until dark.(我们被允许)Mo then said: You m i ghl go shop
9、ping un t il dark.”(说话者允许主语做某 事)2 .在用于请求许可时,ma y可与can/co u Id互换) w i II a nd wouldThe Spri n g Festival i s th e most f un. T h e wh o 1 c f aniily w i 11 com e for din n e r . (promise; a g re e ment)O ften h e would d ress u p like a rich man.(pas t habit; c u stom)Would yo u li k e l o join u s f
10、b r d inncr?(rcque s t )注意:would与us edto均可表达“过去惯常”,但是would常与过去时间状语连用,意 为总是,总要;used to与现在时间相比,意为过去经常,暗示现在已经没有了。Eg. When h e was (her e , he w o u Id go t o that coffe e s h op at the cor n er a f ter wo r k e very day?He used t o go to that c of f ee sh o p a t th e c o mcr a f tc r work every day.bu
11、t n ow h e go e s to play b a ske t ball.3 ) shall and shou 1 dThe harvest festival be g i ns on Saturd a y. We s h a 1 1 be the r e with our frien d s.( P r omi s e , agr e ement)Its ncarl y f ivc oc 1 oc k . T h c t a xi s h o u 1 d b e here soon.(prodiction)注意:1. shall用于第一,三人称的疑问句中,表达说或者征求对方的意见,或
12、向对方请示。Eg. S hall we g o sho ppin g a f ter school ?4 .sho u 1 d have done表达过去应当做而没有做Shoul d not hav e done表达过去不用做而却做了5)mu s t and can* tWang Fe n g wins an a ward every ye a r. He m u st be very stro n g.( s p ec u 1 a t ion)You mus t b c j o k i ng. Tha t cant be tr u e. (guessing)对现在的事情进行把握较大的判断时,
13、肯定判断用musi+动词原形,否认判断用can t+动词 原形。She must be in t h e 1 i b r ary.S he cant b e in t h e room.2. modal verb s + hav e d one一、情态动词+动词完毕式情态动词+动词完毕式即“情态动词+ have + don e分词”,表达对过去行为或动作进行推 测、评论或判断。1. must ha v e done表达对过去某事的肯定猜测。其否认或疑问形式都用can(c o u 1 d )来 表达.Since (he ro a d i s we t, it must hav e rained
14、last night.He c a nt have mi s s e d the wa y . I dr e w him a map.“The d i cti o nar y has di s appe a re d . W h o co u Id have t aken it?当然对现在发生或将来发生的事情,要用must d。表达猜测,否认为c an t do.He must understand that we mean busin e ss.You m u st be h ung r y after a Ion g w a Ik.2. ma y / might have donemay
15、/ mig h t have d one表达推测过去某事“也许”发生了.may比might表达的也许性 在说话人看来稍大些。例如:I cant find my keys. I may / might h a ve 1 eft them at the s chool yester day.3. . could have done在肯定句型中,往往用作委婉的批评.本应当做什么,而没做;有时也用作猜测.Yo u cou 1 d have t o 1 d u s carlie r .Tom coul d have I a ken t h e dictionary.4. o u gh t t o / s
16、 ho u Id h ave do n e 和 o ught not to / s h o u 1 dn * t hav e d oneou g h t to / sh o u Id have done 和 oug hl n ol to / s h ouldn t ha v e d o ne用于对已发生的情况表达“责备”、“不满”,分别表达“本应当”和“本不应当”。例如:l)Wi t h all the wor k f i n i s hed, I shou 1 d h a ve gone to th e par t y 1 a s t nig h2)Yo u ought not t o ha
17、v e m a de f un o f him. He i s n o t the o n c y o u laugh at b u t learn from.5. ne e d n,t hav e done ncedn, t h a ve done表达过去做了某事,但没有做的必要,意为“本没必要”。You nee d nt h a ve waken m e up; I dont h a ve to g o t o work loda y .注:表达推测过去某动作发生的也许性时,就表达的也许性限度而言,mu st最大,c on 1 d另一方面,may更次之,mig h t最小。例如:u I w
18、on d er how T om k new a bo u t y o u r pa s t.He mus tHe mus tcou 1 dma y / might have h e ar d of i t fr o m Mary.二、情态动词+动词进行式情态动词+行为动词进行式(即情态动词+ be+ d。in g形式),表达推测或评论某动作现在是否正在进行。例如:l)He m u s t be play i ng ba s k et b all in t he room.2)Shc may be stay in g at h omc.三、情态动词+动词完毕进行式情态动词+行为动词完毕进行式(
19、即情态动词+ have been + v-i n g形式),表达推测或评论过去某动作是否正在进行或一直在进行。例如:1) Th e y s h ould have been me e ti n g to di s c u s s t h e p rob I e m.2) He m a y /mi g ht have b een b u y i ng s tamps in t h e po s t of f i ce when you saw h i m.四、某些情态动词的特殊用法nee d考试中重要测试need作情态动词与作实义动词的区别.情态动词n e ed与实义动词need在时态、肯定、否
20、认结构上的对比见下表。时态 情态动词n e ed实义动词n e ed现在时 H e need (neednt) d oNeed h e do.? He needs ( d oes n n e ed) to do过去时 He needed ( d idn* t n e ed) to do将来时 H e n e cd (needn * t) doNe e d h e do.? H e will (not) need to do注:need 一般用于否认句或疑问句.1. d are考试中重要测试d are作情态动词和作实义动词的区别。情态动词dare与实义动词da re在时态、肯定、否认、疑问结构上
21、的对比见下表。句型情态动词dare实义动词d a re肯定句现在时dare to少用过去时dare t o少用 现在时da r e /dar e s to d o过去时 dare d t o do否认句 现在时daren * t /d a rc no t do过去时 d a r ed not d o 现在时 d o / d o es no t da r e ( t o) d o过去时 did not dar e ( t o ) do疑问句 现在时 Dare he do?过去时 Da r ed he do?现在时 Do y ou / D oe s h e de a r (to) d o?过去时
22、D i d h e dare (to) d o. can 和 may考试中重要测试can, m a y或could, might表达也许性的区别及对may构成的疑问句的回答。 (Dean, c ou 1 d, m a y, might都可以表达也许性.ca n , c ou 1 d表达潜在的也许性或理论上 或逻辑判断上存在的也许性;而may, migh t则表达事实上的也许性。此外,can还具有“有能 力”的意思、,而may与mi g h t则不具此意。例如:Accor d in g to the wea t her forecas t , it m a y ra i n tomorrow.A
23、n y man w i th a 1 i( t le sense can see th a t he is w r ong.(2) May I /we?这一类疑问句的肯定回答为Ye s , p 1 e a s e.或Cert a in I y:否认回 答为 Pie a s e don, t.或 No, you mu s t n t t.例如:“May w e lea v e now?” No, you mustnt. You havent f i nish e d your h o me wor k yet.”4 . c a n 和 be ab 1 e tocan与be able to都可以表
24、达能力,但两者在用法上有点差异:can (coul d )表达主观能 力,不表达意愿,它的将来时用willbe a ble t o ; b e able to表达主观意愿,强调要克服 困难去做某事。例如:1 ) M y g randm a i s o v cr sevent y , b ut she c an s till r cad w i th o u t g 1 ass e s .2 ) Heis abl e to gi v e up his ba d habi t s .5.must 和 have tomu s t和hav e to都可以表达“必须”,但有几点区别:(l)must强调“
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