1、Unit 8 It must belong to Carla.section A 情态动词中的情态动词中的 can,could,may,might,must can,could,may,might,must都表推测。都表推测。其中其中 must can/could may/might.must “一定、准是一定、准是”只能用于肯定句只能用于肯定句can 用于否定句或疑问句。用于否定句或疑问句。Cant“一定不一定不”could 表示某事有可能发生或可能是事实表示某事有可能发生或可能是事实,用于各种句型。用于各种句型。may “可能可能”、“也许也许”might 语气上比语气上比may更委婉，表
2、示的可能性更小。更委婉，表示的可能性更小。may,might表推测时，可以用于否定句，意思是表推测时，可以用于否定句，意思是“可能不、可能不、也许不也许不”，但不用于疑问句。，但不用于疑问句。1.That man must be Sarahs husband.-No,he_ be her husband.She is still single.A.cant B.mustnt C.may not D.ought to2.Peter _come with us tonight,but he isnt very sure.A.must B.may C.can D.will3.What_ it be?
3、-It_ be a mail box,for it is moving.It_ be a car.A.can;cant;must B.can;can;must C.can;mustnt;must D.must;mustnt;can4.Look,someone is coming.Guess_.-Jack.Hes always on time.A.who can it be B.who he may C.who he can be D.who it can be5.I saw Mary in the library yesterday.-You_ her.She is still abroad.
4、A.mustnt see B.cant have seen C.mustnt have seen D.couldnt see6.David,you _play with the valuable bottle,you_ break it.A.wont;cant B.mustnt;may C.shouldnt;must D.cant;shouldnt1.It must belong to Carla.它一定属于卡拉。p57 belong to 属于属于belong to 没有进行时态，没有被动语态。picnic n.野餐；郊游go for/on a picnic 去野餐2.He was the
5、only little kid at the picnic.p57 他是野餐中唯一的小孩。at the picnic 在野餐在野餐 attend a concert 3.I attended a concert yesterday so it might still be in the music hall.p57 我昨天参加了一场音乐会，所以它可能还在音乐厅里。attend v.参加；出席；通常用于较正式的场合参加；出席；通常用于较正式的场合4.Do you have anything valuable in your schoolbag?p58 你书包里有贵重物品吗?valuable ad
6、j.宝贵的；很有用的宝贵的；很有用的 something valuable 贵重的东西贵重的东西 value v.重视；珍视重视；珍视 n.价值价值5.I think somebody must have picked it up.p58 我想一定有人捡到了。must have done 一定做过 pick up 捡起；拾起；接电话；接某人6.Every night we hear strange noises out side our window.p59 每天晚上我们都听到窗外有奇怪的声音。noise 噪音；此处为可数名词 noisy adj.吵闹的；noisily adv.吵闹地。7.T
7、here must be something visiting the homes in our neighvorhood,but what is it?p59 一定有什么东西在拜访我们的邻居，但是是什么呢?there be sb./sth.doing sth.有某人某事正在做某事有某人某事正在做某事 there must be 一定有一定有8.The noise-maker is having too much fun creating fear in the neighborhood.p59 这个噪音制造者正在享受在附近制造恐惧的极大乐趣.have fun ding sth.做某事有乐趣做某事有乐趣 =have a good time doing sth.=enjoy doing sth.at first 首先，起初the rest of my friends 我其余的朋友each other=one another 互相，彼此nothing much 没什么（事）outside our window 在我们的窗外 run away 逃走 have no idea=dont know 不知道go away 走开，离开 create fear 制造恐惧 in the neighborhood 在社区
