Unit 6 Book 2 Language Points |
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重点词语用法 1.include的用法 include有较多译法,要根据上下文来理解它的含义。例如: ①You'll find the plan includes most of your suggestions. 你会发现计划里包括了你们的大部分建议。 ②The Chinese nation includes more than 50 national minorities besides the Hans. 中华民族除了汉族外,还包括五十多个少数民族。 ③Everyone here took part in the fight against the flood, including old people. 这里所有的人,包括老人,都参加了防洪斗争。 ④Everybody had something to say, me included/ including me. 所有的人,包括我在内,都有些话要说。 2.动词date的用法 1)date用作及物动词,表示“在某物上写上日期”。 ①Don't forget to date your cheque. 别忘了在支票上写日期。 ②His last letter was dated 24 May. 他最后一封信的日期是五月二十四号。 2)date还可表示“鉴定某物的年代” ①I can't date that house exactly, but it must be very old. 我不能准确地确定那所房子的年代,但一定非常古老。 3)date back to/ from 可表示“自某时代存在至今”的意思 ①This castle dates from the 14th century. 这座城堡建于14世纪。 ②Our partnershhip dates back to 1960. 我们从1960年起就合伙了。 3.fun的用法 1)fun用作抽象名词,意为“高兴,乐趣”,不可数,前面一般不加冠词。 ①What fun we had! 我们玩得多高兴呀! ②The play at the theatre was very poor fun. 剧场里上演的那台戏太没意思了。 ③Swimming in the sea is great fun on holiday. 在海里游泳是假期的一大乐事。 2)fun也可表示“有趣的人或事”,也用作不可数,不加冠词。 ①Mr. Jones is great fun. Jones先生是个很有趣的人。 ②It's not much fun going to a party alone. 独自一个人去参加聚会没什么意思。 ▲习语make fun of意为”取笑……”。 ①It is wrong to make fun of a cripple. 嘲笑残疾人是不对的。 ②People make fun of her because she wears such a strange hat. 人们取笑她,因为她戴了顶那么奇怪的帽子。 ▲have fun意为“玩得高兴,过得快活”,fun前通常有 no much, a lot of等修饰语。 ①We have a lot of fun in the park. 我们在公园玩得很快活。 ②Have fun! 玩个痛快! ▲(just) for fun; for fun of it; (just) in fun ,意为“取乐,非认真地,当笑话” ①I'm learning to cook, just for fun of it. 我正在学做饭,做着玩儿而已。 ②He only said it in fun----he didn't really mean it. 他只是说着玩儿——并非那这个意思。 ③It is for fun that they did it. 他们干这事儿是开开玩笑的。 4.discover的用法 discover [dis'k)v+] vt. 发现(已存在但并不为人所知的事,通常指地方或科学事实);知道。discover的基本用法如下: 1)跟名词或代词: ①It was Madame Curie who discovered the element radium. ②Columbus discovered America in 1492. 哥伦布于1492年发现了美洲。 2)跟从句: ③It was discovered that our food was running short. 我们发现粮食快完了。 ④We discovered that he was an enemy spy. 我们发现他是一个敌特。 3)跟带连接词的不定式: ⑤We never discovered how to open the box. 我们找不出打开盒子的方法。 4)跟复合宾语: ⑥We discovered him to be an enemy spy. 我们发现他是一个敌特。 ⑦We discovered them sitting around a fire talking. 我们发现他们围坐在篝火旁谈话。 5.unless的用法 unless在本单元中是从属连词,引导一个条件状语从句,相当于if…not,常译为“如果……不……”,“非……不可”,“除非”。unless是具有否定意义的连接词,因此当使用unless引导从句时其谓语形式一般是用肯定形式。使用unless引导条件状语从句时,要注意以下几点: 1)unless相当于if…not,两者常可交替使用。如: Unless the rain stops, I shall not go out for a walk. (=If the rain doesn't stop, I shall not go out for a walk.) 倘若雨不停,我就不出去散步了。 2)如if…not引导非真实条件句时,一般不可改为unless。如: If he weren't so silly, he would understand. 如果他不傻的话,他会明白(事实上他很傻)。 3)如果unless引导的从句本身是否定形式,unless就不能由if…not所替代。如: You'll do well in the English examination unless you don't do your homework. 这次英语考试你会考得好的,除非你平时不做作业。 6.do用来加强语气 助动词do可用于一般现在时和一般过去时的肯定陈述句中,与动词原形连用,以加强语气,在句中要重读。如: ①You do look nice today. 你今天看起来确实很漂亮。 ②She does speak well. 她的确讲得很好。 ③I don't take much exercise now, but I did play football quite a bit when I was younger. 我现在不怎么运动了,但是我年轻时确实很喜欢踢足球。 ④Do tell me what happened. 请务必告诉我发生了什么事。 ⑤Do have another photo! 请再来一份照片吧! 7.afford的用法 1)与can, could, be able to连用,表示“为(某目的)有足够的钱、时间、地方等”。常接名词、代词或不定式。 ①They walked because they couldn't afford (to take) a taxi. 他们因为坐不起出租车而步行。 ②We can't afford to pay such a price. 这么高的价钱我们付不起。 ③She can't afford a new dress. 她没钱买新衣服。 ④I'd love to go on a holiday but I can't afford the time. 我倒想去度假,可是抽不出时间来。 ⑤We would give more examples if we could afford the space. 假如我们能匀出篇幅来,就可以多举些例子。 2)可与can或could连用,表示“(不)能冒风险而做某事”。 ①I mustn't annoy my boss because I can't afford to lose my job. 我可得罪不起老板,因为我舍不得丢掉这份工作。 ②You can ill afford to criticize others when you behave so badly yourself. 本身行为不正,不宜批评别人。 8.spare 的用法 1)spare用作形容词,表示“多余的、剩余的、备用的” ①Do you carry a spare wheel in your car? 你车上有备用胎吗? ②We have no spare room (space) for a table. 我们没有放桌子的空地方。 ③I wish we had a spare room. 我们要是有一间富余的卧室就好了。 ④I have no spare money this month. 这个月我没有余钱。 2)spare用作形容词还可表示“(时间)空闲的,未被占用的” ①Mrs. Smith is a busy woman with little spare time. 史密斯夫人是个忙得没有空的人。 ②He paints in his spare time. 他在空闲时绘画。 3)spare可用作名词,表示“(机器、汽车等的)备件”,尤指“汽车备用车轮”。 ①I've got a puncture and my spare is flat too! 我的车胎扎破了,备用的也瘪了。 ②I'll show you where the spares are kept. 我来指给你看放备件的地方。 4)spare 用作动词,表示“不伤害(某人,某物);饶恕,宽容”的意思。 ①They killed the men but spared the children. 他们把男人都杀了,但放过了孩子。 ②The woodman spared a few tress. 伐木工厂留下了几棵树没砍掉。 5)spare用作动词,表示“节制使用或提供(某物),吝惜;节约”的意思,多用于否定句中。 ①No trouble was spared to ensure our comfort. 为了舒适,我们已竭尽全力。 ②He doesn't spare himself. 6)spare 用作动词,还可表示“(为某人或某目的)提供时间、金钱、物等);拨出、匀出、分出”的意思。 ①I can't spare the time for a holiday at the moment. 目前我抽不出时间去度假。 ②Can you spare me a few minutes of your time? 我能耽搁你几分钟吗? ③Can you spare me a few litres of petrol? 你能匀给我几升汽油吗? ④Can you spare a cigarette for me? 给我根烟行吗? 重要词组短语 1.“be of+ 名词”的用法 1)be of+ 表示性质的名词(= be+ 相应的形容词)。例如: ①This question is of importance. (=This question is important.) 这个问题是重要的。 ②The medicine is of no use to him. (=The medicine is useless to him.)\ 这药对他没有效。 ③Their suggestions are of much value. (=Their suggestions are very valuable.) 他们的建议是很宝贵的。 2)be of+ 表示种类、颜色、年龄、尺寸大小等的名词。例如: ①These computers are of the same type. 这些电脑是一种类型的。 ②Her eyes are of a dark grey colour. 她的眼睛是深灰色的。 ③They are of the same age. 他们年龄相同。 ④Your shirt and mine are of medium size. 你的衬衫和我的衬衫都是中号的。 2.such as 的用法说明 1)such as 表示“例如……,像……那样的”,用作列举事物,最好不要再用etc. ①Nouns such as book, pen, apple and toy are countable nouns. 像书、笔、苹果和玩具这类名词,称其为可数名词。 ②There are few poets such as Keats and Shelley. 像济慈和雪莱那样的诗人现在少了。 ③The farm grows various kinds of crops, such as wheat, corn, cotton and soybeans.这个农场种植各种各样的庄稼,例如小麦、玉米、棉花和大豆等。 2)such as 表示“例如……”时,不可将前面所述数量全部列出。如果需要全部列出,则用namely。 ①He knows six languages, such as Chinese, Russian and Spanish. 他懂六种语言,如汉语、俄语、西班牙语。 ②He knows six languages, namely, Chinese, Russian, English, French, Spanish and Portugease. 他懂六种语言,即汉语、俄语、英语、法语、西班牙语和葡萄牙语。 3.start doing 和start to do的区别 1)当我们谈论一项长期的或习惯性的活动时,用doing形式的情形较多。 How old were you when you first started playing the piano? 你最初弹钢琴的时候有多大? *比较 She sat down at the piano and started to play. 她在钢琴前坐下开始弹了起来。 2)start 的进行时态之后,不用doing形式。 ①I was starting to get angry. 我开始发火了。 ②I am starting to cook the dinner. 我正要开始煮饭。 3)在 start 之后出现的动词涉及感情或思想(如 understand, realize等)时,只可用不定式。 ①She started to understand what he really wanted. 她开始明白他真正想要什么。 ②She started to wonder why he was here. 她开始觉得奇怪为什么他会在这儿。 4)当主语是物不是人时,要用不定式。 The ice started to melt. 冰开始溶化了。 【注】begin 用法与start在以上各点上相同。 4.be made from 与be made of 之间的区别 1)be made from(由……制成),指由什么原料制成,其制成品已变得看不出原料。例如: ①The wine is made from rice. 这种酒是由稻谷酿制而成的。 ②Butter is made from milk. 黄油是牛奶制成的。 2)be made of(由……制成),指由什么原料制成,其制成品能看得出原料。例如: The bridge is made of stones. 这座桥是由石头砌的。 3)be made up of 意为“由……构成”。例如: Our class is made up of six small groups. 我们班由六个小组构成。 5.throw…away 意为“扔掉”。例如: ①This is your last chance; don't throw it away. 这是你最后的机会了,别扔掉。 ②All his efforts were thrown away. 他的一切努力都白费了。 6.sooner or later 意为“迟早”。例如: ①They will come sooner or later. 他们迟早会来的。 ②We will succeed sooner or later if we keep studying hard. 如果我们坚持努力学习,我们迟早会成功的。 7.would like 的用法 would like 常用来表示“愿意”之意,尤其是礼貌地提出邀请或愿意提供帮助时。like后可接名词或带to的动词不定式,但不接动词-ing 形式。如: ①Would you like some bananas? 你想吃香蕉吗? ②Would you like to go there with me tomorrow? 明天你愿意和我一起去那儿吗? 【注意】用这种邀请句时, 肯定回答用:“Yes, I'd love to.” 否定回答用:“I'd love to, but…” ③I'd like to see your ten-speed bicycles. 我想看看你们的十速自行车。 常用句型结构 1.“It is(was)+adj. +(for/of sb.)to do sth.”是一常用句型,表示“对某人来说做某事是怎么怎么样的”之意。例如: ①It is important for us to read English every day. 对我们来说,每天读英语是很重要的。 ②It is possible for us to travel to the moon. 对我们来说,到月球旅行是可能的。 ③It is not easy for us to learn English well. 对我们来说学好英语是不容易的。 ④It is very kind of you to help us with our English study. 你帮助我们学习英语真是太谢谢你了。 2.句型“It is known that…”中的it为形式主语,真正的主语是后面的thatclause,相当于“People know that…”。例如: ①It is known that a new factory will be built in our village. 据说我们村里将建一座新工厂。 ②It is known that the fire will be put out soon. 据说大火将会很快被扑灭。 ③It is known that more than 150 people had been killed in the earthquake. 据说,那次地震中有150多人丧生。 3.句型:It is/ was + adj. +that-clause. 用于这种句型的形容词有:clear, true, strange, (im) possible, good, wonderful, funny, unusual等。例如: ①It is very clear that he studies harder than ever. 很清楚他学习比先前更努力了。 ②It's strange that he should have said that. 很奇怪,他竟会说出那种话。 ③It's impossible that he will be here in time. 他不可能会及时到这儿。 ④Is it true that he passed the exam? 他真的考试及格了? 4.常用的打电话用语(Making telephone calls) 1)Hello! May I speak to…? 喂,我可以同……通话吗?(这是电话接通后找人的习惯用语。) 【注意】最好不说:I want to speak to…,因为语气不太客气。 2)Is that…(speaking)? 你是……吗?(这是问对方是不是某人时的习惯用语。 也可以说:Is that you, Mrs Black? 【注意】要避免说:Are you Mrs Black?) 3)Hold on, please. 请等一下。 (这是让对方别放下电话,去给找人的说法。) 这句话也可说成:Hold the line, please. 或:Hold on a second, please. He/ She isn't here right now. 他(她)现在不在呀。 (告诉对方某人没在这儿。) 也可这样说:Sorry, but he's out. Can I take a message for you? 给您留个口信好吗? (句中的take a message for sb. 是“给……捎个信儿”的意思。句中的Can换成Could,语气更为客气。) 4)I called to tell/ask you… 我打电话告诉(问,让)你…… (这个句式可用来说明打电话具体内容。) I called to tell you all about it. I called to ask you a question. ▲这个句式后面常接从句。如: I called to tell you that he had gone to Beijing. He called to ask you if he could come here. 5)Goodbye. 再见! (打完电话要说Goodbye!一般由主动打电话的人先说。) 【注意】用例(供参考): A:(sound of telephone ringing) Hello! B:Hello! May I speak to John? A:Hold on, please, I'll fetch him up. B:OK, Thank you. A:He isn't here right now. B:I called at two this afternoon, but nobody was in. A:Oh, sorry. Could I take a message for you? He's out. B:Oh, yes, Tell him to give me a call when he returns. A:OK, I'll tell him that you called and I'll ask him to ring you up when he comes back. B:Thank you very much. Goodbye! A:Good-bye! 5.表示道歉和应答(Apologies and responses)说法 1)I'm sorry. (Sorry.) 对不起!(抱歉!)(这是表示道歉的普通用语,其中Sorry更为随便些。) I'm sorry for/about… 对不起,我…(在for或about后一般接名词或动词 -ing 形式,表示道歉的内容。) I'm sorry for not phoning you. 对不起,没给你打电话。 Sorry about the noise last night. 对不起,昨天夜里吵了你们。 【注意】I'm sorry. 有时表示难过和后悔等意,这时在意思上不同于“道歉”。如: I'm sorry to hear that he failed again. 听说他又失败了,我很难过。 I'm sorry she didn't come. 真可惜,她没有来。 Excuse me. “请原谅”,或“对不起”。 用这句话表示歉意,实际上是一种打招呼的口头语。一般多用于对陌生人询问,请求某事之前,或者用在打断别人讲话之前,表示不同意见以及暂时要离开一会儿等场合。如: Excuse me, sir, will you tell me the way to the station? 劳驾!先生,请问去车站走哪条路? 当你在人前打喷嚏时,或不小心碰了别人时都要说 Excuse me,这样显得有礼貌。 2)That's all right. 没关系。 (这是回答别人道歉时的普通用语,语气较随便。) 也可说成:That's OK. It doesn't matter. 不要紧。 (这也是回答道歉的常用语,其意思与“Never mind. ”相同。) That's nothing. 没什么。 (也是一句普通的回答道歉常用语。 ▲像这样的用语还有:It's not your fault. Not at all.等。 【注意】用例(供参考): ① A:Excuse me, but is it seven o'clock yet? B:I'm sorry, but I haven't a watch. A:It doesn't matter. I'll try the man over there. He will know. ② A:I'm sorry for the inconvenience. B:That's all right. ③ A:Sorry, did I step on your toe? B:That's nothing. 6.表示遗憾和同情(Regrets and sympathy)的说法 1)What a pity!真可惜! (这是用于表示遗憾,失望的普通用语,如果语气较随便些,可用:What a shame! 真可惜!Just our luck! 真倒霉!等感叹句。) 2)I'm sorry to hear…听说……我很难过。 (这是表示同情的常用句式。在hear后可用of短语或that从句等。如:I'm sorry to hear of it. 或 I'm sorry to hear that. 听到这件事我很难过。又如:I'm sorry to hear that you are ill. 听说你病了,我很不安。) 【注意】用例(供参考): ① A:I hear that she hasn't passed the examination. B:What a pity! I'm sorry to hear that. ② A:Oh dear, I'm sorry to hear what they've told me. B:Yes, What a pity! I should have bought… 7.It doesn't matter… 此句型后常可带if, what, who, where引导的从句。 ①It doesn't matter if I miss the train, because there's another later. 我要是误了这趟火车也不要紧,因为后边还有一班车呢。 ②It doesn't matter do me what you do. 你做什么我都无所谓。 ③It doesn't matter whether you get there early or late. 无论你早到还是迟到,都无关紧要。 【注】此句型也可用于疑问句中,Does it matter…, what does it matter…? ①Does it matter if we're a bit late? 我们晚到一会儿有关系吗? ②Does it matter a great deal to him whether they come or not? 说到他们是否来,这与他有没有很大关系呢? ③What does it matter whether he comes or goes? 他来也好去也好,那有什么关系呢? |
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