1、Section BUsing language1.request词性：词性：_ 意思：意思：_应某人的要求应某人的要求/请求：请求：at sb.s request at the request of sb.make a request/requests forrequest作名词用时，相关的名词性从句用虚拟语气，作名词用时，相关的名词性从句用虚拟语气，即谓语用即谓语用“should+动词原形动词原形”形式，形式，should可以省略。可以省略。request sb.not to do sth.要求要求/请求某人（不）做某事请求某人（不）做某事request+that.要求要求(从句谓语用从句谓
2、语用should+动词原形形式，动词原形形式，should可以省略）可以省略）练习：练习：I come here _ the request of Mr.Smith to help him finish the work.at2.attractattract sb.s attention/interest引起某人的注意引起某人的注意/兴趣兴趣attract sb.to sth.引起某人对某物的兴趣（被动语态：引起某人对某物的兴趣（被动语态：be attracted to)attraction n.喜爱；吸引力喜爱；吸引力attractive adj.有吸引力的事力的；吸引人的有吸引力的事力的；
3、吸引人的have no/a little/much attraction for sb.对某人不具有对某人不具有/有一点有一点/很很有吸引力有吸引力be attractive to对对有吸引力有吸引力练习：练习：As one of the most _ places,Mount Wuyi _ millions of tourists each year,and one of its most famous tourist _ is the Nine Bend River.(attract)attractive;attracts;attractions3.host词性：词性：_ 意思：意思：_a
4、 host country/city主办国主办国/城市城市host family寄宿家庭寄宿家庭play host to 主办主办；接待；接待练习：练习：London will play host _ a series of exhibitions,live concerts and festivals.to 4.occasion词性：词性：_ 意思：意思：_onoccasions在在时候时候on occasion(s)偶尔，有时，偶然偶尔，有时，偶然occasionally adv.偶尔，有时候偶尔，有时候occasional adj.偶尔的，临时的偶尔的，临时的练习：练习：I go to
5、the stadium _ occasions when theres a basketball game.But I usually watch it on TV.on describe the picture with sentences containing modals.参考答案：参考答案：a-2 b-5 c-1 d-4 e-3a That is why Letters from Father Christmas could be the perfect book.b The children must have been very excited as they opened it.
6、c.they might not receive their presents if they were not good.1 What do the words in bold indicate:an order,a request,ability or possibility?2 Will the meaning of sentence(a)change if we replace could with must or might?3 What happens if we change must and might in sentences(b)and(c)into could?More
7、sentences with modals in the reading passage:1 As parents,they try to keep that magic alive for their children for as long as they can.2 Who could it be from?3 Inside,they would find a handwritten letter from Father Christmas.情态动词情态动词对现在和未来的推测对现在和未来的推测 对过去的推测对过去的推测使用句型使用句型MustMust+动词原形Must have done
8、肯定句May/mightMay/might+动词原形May/might have done肯定句，否定句Can/could Can/could+动词原形 Can/could have done 否定句，疑问句（could可用语肯定句）should用来表示一种估计的用来表示一种估计的情况情况“按理会按理会+估计估计会会”should+do/beShould have done 肯定句，否定句，疑问肯定句，否定句，疑问句句表推测时，英语中只使用表推测时，英语中只使用must,may,might,may not和和cant这五个表达的语气依次递减：这五个表达的语气依次递减：must：一定（语气肯定）
9、：一定（语气肯定）may：也许（不很肯定）：也许（不很肯定）might：或许（比：或许（比may语气更弱）语气更弱）may not：也许不（表否定）：也许不（表否定）cant：一定不（：一定不（must的反义）的反义）Rewrite the underlined sentences in the conversation using can/could,may/might and must.You must be tired now!It may/might/could be him.That must be Lucy.that cant be Lucy.They may/might/coul
10、d be from our school.The woman in red must be very excited to buy so many things.The man with a wallet in his hand might be a bit reluctant to pay.The woman with glasses may be very tired to get up so early and carry so many bags.The cashier might be feeling uncomfortable as he is sweating a lot.Ans
11、wer key for Exercise 4:Things we give/receive:flowers,a scarf,a red envelope 可补充可补充:a dress,chocolates.Food:rice balls 可补充：可补充：dumplings,noodlesDecorations:balloons,posters 可补充：可补充：banners,flowersActivities:hold a lantern fair,hold a lantern riddles com-petition,let off fireworks 可补充可补充:parade,have
12、a reunion dinnerTo celebrate.,we often drink/eat.,give.as gifts,decorate with.A:Whats your favourite food?B:My favourite food is.A:How does it look/smell/taste/feel?B:It looks/smells/tastes/feels.To celebrate the Mid-Autumn Day,we usually have a few days off.It is a great occasion for a family to ge
13、t together.During the festival,we often drink some wine.Besides,there is a kind of traditional Chinese foodmoon cakes.The whole family usually admire the moon as they eat moon cakes.People often visit their friends and relatives with some delicious moon cakes and some fresh fruits.This festival is one of the most important festivals in China,which is held to celebrate the harvest,so no matter how busy they are,people usually have a thorough cleaning and decorate their house with some beautiful pictures about moon and so on.
