SectionAGrammarfocus4a—4c.pptx

可能是狗。,_,9.这个地区的一个妇女看到有东西在逃跑。,_,_,10.噪音制造者正享受着在街区制造恐惧的,乐趣。,_,_,_,_,It was too big to be a dog.,A woman in this area saw something running away.,The noise-maker is having too much fun creating fear in the neighborhood.,Grammar Focus,1.这是谁的排球?,_ _,_ is this?,这一定是卡拉的。她热爱排球运动。,It _ be _,_.She loves volleyball.,Whose volleyball,must Carla,s,Fill in the blanks.,2.这是谁的发带？,_ _ _,_ is this?,它可能是梅的发带。或者可能属于琳 达。她们两人都是长头发。,It _ be Mei,s hair band.Or it _ belong to Linda.They _ have long hair.,could,might,both,Whose hair band,3.那晚你看见了什么？,_ did you see that night?,我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。,I,m _ _,but it _ _ a dog.,It was bigger.I think it _,_ _ a bear or a wolf.,What,not sure,can,t be,might be,情态动词表推测,情态动词,must,，,can,，,could,，,may,和,might,均可表示推测，它们可以对过去、现在或将来的情况作出语气强弱不同的推测。,1.,把握推测语气的特点，选择恰当的情态动词。,表示肯定的推测时，语气从弱到强依次为,might may could can must,；表示否定的推测时，,cant,和,couldnt,语气较强，意为“不可能”，,may not,和,might not,语气较弱，意为“可能不”。,情态动词表示推测时，,must,只用于肯定句中，表示很有把握的推测，意为“一定；准是”；,can,多用于否定句或疑问句中。,如：,They have been working hard all day.They,must,betired.,Sam,cant,beat home now,for I saw him going shopping just now.,At that time we thought the story,could,not betrue.,What,can,Neal possiblymean?,Why not ask Paul for help?He,may,knowthe answer.,They all said that Adam,might,comehome before Christmas.,Dont be so sure.He,might,not helpus this time.,2.,确定被推测时间，选择正确的谓语结构。,对现在或将来的事情进行推测时，用“情态动词,+,动词原形”。,如：,Mr.Reed looks pale.He,may be,ill.,If you dont have a guide,you,could lose,your way.,对正在进行的事情进行推测时，用“情态动词,+be+,动词的,-ing,形式”。,如：,Theres a lot of noise from the next door.They,must be having,a party.,Hurry up!Mom,might be waiting,for us at home.,对过去的事情进行推测时，用“情态动词,+have+,动词的过去分词”。,如：,Laura looks very happy.She,must have passed,the exam.,I cant find my wallet anywhere.,You,might have lost,it while shopping.,1.Whos singing in the garden?,It _ be Mr.Brown.He always practices singing at this time.,A.must B.cant C.need,(2014,湖南长沙,),中考链接,2.Is that Kates car?,It _ be hers.She has just gone for a meeting.,A.cant B.should,C.mustnt D.may,(2014,湖北武汉,),3.Where are you going this month?,We _ go to Xiamen,but were not sure.,A.needntB.must,C.might D.mustnt,(2013,天津,),4a,Choose the best way to complete each sentence using the words in brackets.,1.A:Wheres Jean?,B:I,m not sure.She _(is/might be/must be)in the,laboratory,.,might be,n.,实验室,2.A:Everyone is going to the pool after school.,B:Really?It _(must be/can,t be/could be)hot,outdoors,.,must be,表示“位移”的动词用现在进行时态表将来，例如：go去,come,来,leave,离开,arrive,到达,return,回来,fly,飞。,e.g.I,am coming,.=I will come.,He,is leaving for,Paris.=He will,leave for Paris.,adv.,在户外，在野外,3.A:That,s the phone.,B:Hmm.I,wonder,who it _,_(must,be/could be/should be).,could be,4.A:I,wonder,if there are Jim,s glasses.,B:They _(can,t be/might be/,could be)his.He doesn,t wear glasses.,can,t be,wonder,v.,“想知道”,(want to know),No wonder+句子，“难怪.”,e.g.,No wonder,you are angry.,难怪你会生气。,5.A:I hear water running in the bathroom.,B:It _,_(could be/must be/cant be)Carla.She was thinking of taking a shower.,could be/must be,1.A:Many people are wearing,coat,s.,B:The weather must be _,_,_.,2.A:Sally has been coughing a lot.,B:She might be _,_.,getting colder/cold outside,having a sore throat/ill,4b,Complete these responses.,n.,外套,3.A:This restaurant is always very,crowded.,B:The food _.,4.A:Whenever I try to read this book,I feel,sleepy,.,B:It can,t _.,must be delicious,be,that boring,adj.,困的,Whenever I try to read this book,I feel,sleepy,.,sleep,sleepy&asleep,sleep,sleepy,和,asleep,这三个词都与“,睡觉,”有关，但它们的含义和用法有区别。,Explanation,单词,词性,含义,用法,例句,sleep,名词,睡眠,不可数名词,Just lie down and get enough,sleep一次睡眠；一段睡眠时间,前可加,a,Ill go upstairs and have a,sleep,.,动词,睡觉；睡,不及物动词,Did you,sleep,well last night?,单词,词性,含义,用法,例句,sleepy,形容词,困倦的；瞌睡的,既能作定语，也能作表语,Do you know the,sleepy,girl?,Im too,sleepy,to finish my report.,asleep,形容词,睡着的,通常作表语；常和,be,或,fall,搭配使用,If I am,asleep,on the bus,please wake me up when you get off the bus.,【,运用,】,根据句意，选用,sleep,sleepy,或,asleep,填空，有的需要变换形式。,(1)I _ at my sisters house last week.,(2)Bill was very tired,so he fell _ soon.,(3)The heat in the house made her _.,(4)I must get some _ Im too tired.,asleep,sleepy,sleep,slept,Look at this picture of a room.How much can you tell about the person who lives here?Is it a boy or a girl?What are his/her hobbies?Discuss your ideas with a partner.,4c,It could be a girl,s room,because it,s very tidy.,I guess so.But it might be a boy,s,room because the clothes look like boys,clothes.,It could/might/can,t be.,because.,I guess so/I don,t think so.,But it might/could/must be.,because,1.Review Grammar.,2.Finish the exercise in 4c.,