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1、lesson 17 Always young青青 春春 常常 驻驻 wordsappear / pi/ v. 登场，扮演登场，扮演stage /steid/ n. 舞台舞台 bright / brait/ adj. 鲜艳的鲜艳的stocking / stki/ n.（女用）长筒袜（女用）长筒袜sock /sk/ n. 短袜短袜 appear v. 扮演扮演, 出现出现（反）（反）disappear他扮演王子。他扮演王子。He appeared as a prince.飞机出现了。飞机出现了。The plane appeared.她显得紧张。她显得紧张。She appears nervous.a
2、ppear (on the stage) as系动词系动词 + adj. 扮演扮演角色角色显得显得 stage nc. 舞台舞台, 阶段阶段, 时期时期on the stage在舞台上在舞台上in the stage在某一阶段在某一阶段at the stage 在现阶段在现阶段 bright adj. 明亮的明亮的, 鲜艳的鲜艳的bright red 鲜红色鲜红色bright yellow 明黄色明黄色bright blue 宝蓝色宝蓝色bright + 颜色颜色Grammar1. must 的四大用法（情态动词）的四大用法（情态动词）表达义务，译为表达义务，译为 “必须必须” have to
3、must 强调主观，通常无时态变化，是强调主观，通常无时态变化，是现在情况的义务。现在情况的义务。区别：区别：我不喜欢这个，我得走了。我不喜欢这个，我得走了。I dont like it. I must leave.have to 强调客观，时态丰富，有多种时态变化，强调客观，时态丰富，有多种时态变化，替代替代 must （视为实义动词，疑问、否定句要加助动词）（视为实义动词，疑问、否定句要加助动词）时间不早了，我得走了。时间不早了，我得走了。Its late. I have to go.小时候，我不得不工作贴补家用。小时候，我不得不工作贴补家用。 When I was young, I ha
4、d to work to help my family.明天我非得去参加聚会吗？明天我非得去参加聚会吗？Shall I have to attend the party tomorrow? 表示推测，表示推测，“一定一定”must + v.原形原形你脸色不好，准是累了吧你脸色不好，准是累了吧!You look pale. You must be tired.must + have + v.过去分词过去分词她当时肯定是这么说的。她当时肯定是这么说的。She must have said so.表示对现在的推测表示对现在的推测表示对过去的推测表示对过去的推测否定推测用否定推测用 cant + v.
5、原形原形 / have + pp 不可能不可能这故事不会是真的。这故事不会是真的。The story cant be true.你绝干不出这样的事你绝干不出这样的事!You cant have done such a thing. 否定否定 mustnt 禁止禁止 / neednt 不必不必此处严禁吸烟。此处严禁吸烟。 You mustnt smoke here.你不必在你不必在10点前睡觉。点前睡觉。You neednt go to bed before 10 oclock. 表示抱怨表示抱怨为什么又在星期天下雨？为什么又在星期天下雨？Why must it rain again on Su
6、nday? ExercisesC Write these sentences again using must or have to in place of the words in italics. It is necessary for you to work hard. You must work hard. / You have to work hard.1. It will be necessary for you to see a doctor.You must see a doctor.You will have to see a doctor.2. Is it necessar
7、y for you to make so much noise?3. She said it would be necessary for us to stay here.Must you make so much noise?Do you have to make so much noise?She said we must stay here.She said we would have to stay here.4. It is necessary for me to have some help.5. It was necessary for him to go out last ni
8、ght.I must have some help.I have to have some help.He had to go out last night.2. as 的用法的用法 prep. 作为，如同作为，如同 （真实身份）（真实身份）他是个农民。他是个农民。 He works as a farmer.他作为一个士兵出名。他作为一个士兵出名。 He is famous as a soldier.他干起活来像个农民。他干起活来像个农民。He works like a farmer.区别：区别：like 像像 （实际并非这一身份）（实际并非这一身份） pron. 正如，像正如，像样的样的（引
9、导非限定性定语从句）（引导非限定性定语从句）大家都知道，我已决定月底离开。大家都知道，我已决定月底离开。 As you know, Ive decided to leave at the end of the month. conj.1）由于，因为由于，因为由于没汽车，他去那儿很不容易。由于没汽车，他去那儿很不容易。As he has no car, he cant get there easily.2）当当时候时候我刚要出门，电话就响起来了。我刚要出门，电话就响起来了。The phone rang as I was leaving the house.3）像像那样那样 （引导方式状语）（引导
10、方式状语）按别人告诉你的那样做。按别人告诉你的那样做。 Do as you are told.A What does as mean in these sentences?1. He works as a pilot.2. You mustnt shout so loudly as youll wake up the baby.3. As we were listening to the radio, someone knocked at the door.prep. 作为作为conj. 因为，由于因为，由于conj. 当当时候时候3. dress / suit / costume 都指衣服都
11、指衣服区别：区别： dress 指男子或女子穿的外衣指男子或女子穿的外衣, 尤其尤其正式场合穿着的外衣。正式场合穿着的外衣。（也可专指妇女和女孩穿的上衣）（也可专指妇女和女孩穿的上衣） suit 指一套衣服指一套衣服（通常包括短上衣（通常包括短上衣, 裤子或裙子）裤子或裙子） costume 是一定地区时间内某团体中的人所是一定地区时间内某团体中的人所穿的有特点的衣服穿的有特点的衣服 （如民族服装或演出服装等）（如民族服装或演出服装等）4. grow 动植物的生长动植物的生长, 成长成长 grow up 长大成人长大成人, 思想上成熟思想上成熟 （人）（人） grown up adj. 思想思
12、想, 行为上成熟的行为上成熟的 grown-up n./adj. 成年人成年人grow up （感情等）（感情等）形成形成, 变得强烈变得强烈他们建立起亲密的友谊。他们建立起亲密的友谊。A close friendship has grown up between them.B Choose the correct words in the following sentences:1. Trees take a long time to (grow) (grow up).2. My father bought a new (suit) (costume) recently.3. She hir
13、ed a (suit) (costume) for the fancy dress party.4. Do you like my sisters new (dress) (costume)? Text My aunt Jennifer is an actress. She must be at least thirty-five years old. In spite of this, she often appears on the stage as a young girl. Jennifer will have to take part in a new play soon. This
14、 time, she will be a girl of seventeen. In the play, she must appear in a bright red dress and long black stockings. Last year in another play, she had to wear short socks and a bright, orange-coloured dress. If anyone ever asks her how old she is, she always answers, Darling, it must be terrible to
15、 be grown up! Listening 1. Whats your aunt called?Shes called Jennifer. 2. What is she? Shes an actress. 3. How old is she?She must be at least thirty-five. 4. Does she often appear on the stage as a young girl?Yes, she does. 5. What will she have to do soon?She will have to take part in a new play.
16、 6. How old will she pretend to be ?She will pretend to be seventeen years old. 7. What colour dress must she wear?She must wear a bright red dress. 8. What kind of stockings must she wear?She must wear long black stockings. 9. Did she appear in a play last year?Yes, she did.10. She had to wear shor
17、t socks, didnt she?Yes, she did.11. Do most women of thirty-five wear clothes like that?No, they dont.12. Do people ever ask how old she is ?Yes, they do.1. My aunt Jennifer is an actress. 我的姑姑詹妮弗是位演员。我的姑姑詹妮弗是位演员。actress （对应词）（对应词） 女演员女演员actor 男演员男演员一般以一般以 or / er 结尾，表示结尾，表示男性男性；以以 ress 结尾，表示结尾，表示 女
18、性女性。男男 / 女服务员女服务员王子王子 / 公主公主waiter /prince /waitressprincess神神 / 女神女神公公 / 母狮子母狮子男医生男医生女医生女医生god /lion /man doctorwoman doctorgoddesslioness（复数）（复数）（复数）（复数） men doctorswomen doctors2. She must be at least thirty-five years old. 她至少也有她至少也有35岁了。岁了。must be 一定是一定是at least 至少至少at most最多最多他最多有他最多有20岁。岁。He
19、must be at most twenty years old.at the latest 最晚最晚at the earliest 最早最早（表示肯定推测）（表示肯定推测）at (+ the) + 最高级最高级 表示表示 “最最, 至至”3. In spite of this, she often appears on the stage as a young girl. 尽管如此，她却常在舞台上扮演小姑娘。尽管如此，她却常在舞台上扮演小姑娘。in spite of this 尽管如此尽管如此尽管尽管in spite of prep. + n. despitealthough / thoug
20、h conj. + 从句从句尽管她飞快地开车前往火车站，却没赶上火车。尽管她飞快地开车前往火车站，却没赶上火车。In spite of / Despite driving very fast to the railway station, she missed the train.appear on the stage as 在舞台上扮演在舞台上扮演 in spite of / despite + the fact that （从句）（从句）4. Jennifer will have to take part in a new play soon. 詹妮弗很快又要参加一个新剧的演出。詹妮弗很快
21、又要参加一个新剧的演出。have to 不得不不得不take part in 参加参加（活动）（活动）join sb./sth. 参加参加（某个团体，群体）（某个团体，群体）attend 参加参加（会议等）（会议等）参军参军 join the army入党入党 join the party加入我们（口）加入我们（口）参加比赛参加比赛出席宴会出席宴会上课上课join ustake part in the racetake part in / attend the partyattend class5. This time, she will be a girl of seventeen. 这次，
22、她将扮演一个这次，她将扮演一个17岁的少女。岁的少女。this time 这次这次be扮演扮演 （避免重复）（避免重复）a girl of seventeen 一个一个17岁的女孩岁的女孩他他15岁。岁。He is fifteen years old.他是个他是个15岁的男孩。岁的男孩。He is a fifteen-year-old boy.He is a boy of fifteen.6. In the play, she must appear in a bright red dress and long black stockings. 演出时她必须穿一条鲜红色的裙子和黑色的演出时她必
23、须穿一条鲜红色的裙子和黑色的长筒袜。长筒袜。in a bright red dress and long black stockings穿一条鲜红的裙子和黑色长筒袜穿一条鲜红的裙子和黑色长筒袜in 穿着穿着穿绿衣服的男孩是我弟弟。穿绿衣服的男孩是我弟弟。The boy in a green coat is my brother.表示穿、戴表示穿、戴 v. 穿着穿着（表状态）（表状态） wear 穿上穿上（表动作）（表动作） put on prep. （取代动词，避免了一句话中出现两个谓语词）（取代动词，避免了一句话中出现两个谓语词）7. Last year in another play, s
24、he had to wear short socks and a bright, orange-coloured dress. 去年在演另一个剧时，她不得不穿短袜和一件去年在演另一个剧时，她不得不穿短袜和一件鲜艳的橘红色的衣服。鲜艳的橘红色的衣服。another 另一个另一个 （三个以上中的）（三个以上中的）a bright, orange-coloured dress一件鲜艳的橘红色衣服一件鲜艳的橘红色衣服一件橙色的外套一件橙色的外套 an orange-coloured coatcolouredn. + ed 构成构成 adj.8. If anyone ever asks her how
25、old she is, she always answers, Darling, it must be terrible to be grown up! 一旦有人问起她有多大年纪，她总是回答：一旦有人问起她有多大年纪，她总是回答：“亲爱的，长大成人真可怕啊亲爱的，长大成人真可怕啊!”ever =任何时候任何时候how old 多大多大宾语宾语陈述句陈述句他问我你多大了。他问我你多大了。He asked me how old you were.at any time （引导（引导 从句，用从句，用 语序）语序）（adv.）It must be terrible to be grown up！长大
26、成人真可怕啊长大成人真可怕啊!must + v. 原形原形对对 推测推测it 形式主语形式主语，grown up长大成人的长大成人的（adj.）现在、将来的现在、将来的作作 真正主语真正主语不定式不定式Often-used phrases1. 至少至少2. 尽管尽管3. 扮演扮演4. 在舞台上在舞台上5. 参加（活动）参加（活动） 参加（组织）参加（组织） at leastin spite of / despite / although /thoughappear ason the stagetake part in join6. 一个一个17岁女孩岁女孩7. 成长（成长（v.） 长大的（长大
27、的（adj.） 成年人（成年人（n.）8. 穿一条裙子穿一条裙子9. （某人）做某事怎样（某人）做某事怎样a girl of seventeengrow upgrown upgrown-upwear a dress / in a dressIt is + adj. (for sb.) to do sth.Summary writing1. Is your aunt Jennifer an actress or a nurse?2. Is she over thirty years old or is she under thirty years old? My aunt Jennifer is
28、 an actress. She is over thirty years old.3. Does she often appear on the stage as a young girl or not?4. Will Jennifer act the part of a girl of seventeen in a new play soon or not?5. Does she ever tell anyone how old she really is or not? She often appears on the stage as a young girl. Jennifer will act the part of a girl of seventeen in a new play soon. She never tells anyone how old she really is. Multiple choice questionsComprehension1. 2.Structure3. 4. 5. 6. 7.Vocabulary8. 9. 10. 11. 12. dbbdccbaacad
