资源简介 Unit 1 HomeWelcome to the unit1. I live in a town house in the west of LondonPoint west / west/ n., adj.& adv.西方归纳总结表示方位的词:[注: 以上的词均可作名词、形容词或副词。 ]2 There are hundreds of books in the study. (教材P7)Point hundred / h ndr d/ num.许多,大量;一百高频讲 (1) hundreds of数以百计的, 成百上千的表示约数, 不可与具体的数词连用。Xizhou is a beautiful town with hundreds of oldbuildings from the Ming and Qing Dynasties. 喜洲镇是一个美丽的小镇, 有数百座明清时期的古建筑(2) 当 hundred前有a、several或数词时, 表示具体数目,其后不加-s, 也不和 of连用。Our school library has about eight hundred books.我们学校的图书馆有大约八百本书。拓与 hundred用法相同的数词还有 thousand (千) 、million (百万) 、billion (十亿)【巧学妙记】模糊数字“两有”(有-s有 of) , 具体数字“两无”(无-s无 of) 。典例 根据句意和汉语提示填写单词。This nature reserve (自然保护区) is home to more than eight (百) kinds of animals and plants.3 It's relaxing to read books there. (教材P7)Point 1relaxing /r l ks / adj.令人放松的,轻松的辨relaxing与 relaxedrelaxing [形容词]令人放松的 说明事物本身的特性,常作定语或表语。relaxed [形容词]放松的 主语通常是人,说明人的主观感受,常作表语。拓 relax [及物动词]&[不及物动词] (使)放松,休息Don't be nervous. Just relax.不要紧张, 放松点。(不及物动词)Sit down and relax your feet.坐下来歇歇脚吧。(及物动词)【语境串记】The music is very relaxing. After listening to it, I feelrelaxed. I think listening to some music is a good wayto relax.这首音乐很令人放松。听了之后, 我觉得很放松。我认为听一些音乐是一种很好的放松方式。典例 根据首字母提示填写单词。We should slow down a little bit and learn to r and enjoy ourselves sometimes.Point 2It+ be+ adj.+ to do sth.做某事是…的。讲 It在此作形式主语,to do sth.在此作真正的主语。It is important to learn English well.学好英语很重要。It is interesting to play basketball.打篮球很有趣。辨 “It+ be+ adj.+ for sb. to do sth.”与‘ to do sth.”It+ be+ adj.+for sb. to do sth. 对某人来说,做某事是……的。 形容词是描述事物特征的词, 如 important(重要的)、easy(容易的)、 boring(无聊的)等。It+ be+ adj.+ of sb. to do sth. 某人做某事是……的。 形容词是描述人的性格、品 质等的词, 如 clever(聪明 的)、 kind/ nice(善良的)、 silly(愚蠢的)等。It is easy for me to sing the song. 唱这首歌对我来说很简单。It is kind of you to help me do the dishes. 你能帮我洗碗真是太好了。典例 It's necessary teenagers how to spend their pocket money wisely.( )A. for; learn B. of; learnC. for; to learn D. of; to learn[解析]句意:对青少年来说,学习如何明智地使用零花钱是有必要的。此处是‘ 句式, 意为“对某人来说, 做某事是……的”, 故选C。4 I like my bedroom the most.(教材P7)Point like... the (可省略) most最喜欢……讲相当于 like... best。询问某人最喜欢的事物时, 可以用“What... do you like most/ best ”或“What's your favourite... ”。—— What fruit do you like most/ best 你最喜欢什么水果 —I like apples most/ best. They are good for my health.我最喜欢苹果, 它们有益健康。5 I can put up my favourite pictures on the wall.(教材P7)Point put up张贴;搭建,建造;举起 高频讲是“动词+副词”型短语。put up+名词= put+名词-put+人称代词(只能放中间)(1) 张贴 张贴通知/布告They put up a notice on the wall.他们在墙上贴了一张布告。(2)搭建,建造It's going to rain. Let's put up the tent (= put the tentup).要下雨了。 咱们把帐篷搭起来吧。Here is the tent. Let's put it up.帐篷在这儿。 咱们把它搭起来吧(3) 举起 put up one's hand举手He puts up his hand to ask a question.他举起手来问问题。Unit 1 HomeReading1 Our flat is on the twenty-second floor. (教材P8)Point on the… floor在……楼讲 英语中用序数词表示第几层。 句中“on the twenty-second floor”意为“在第22层”。Jenny lives on the fifth floor. 珍妮住在五楼。【知识小百科】在英式英语和美式英语中,楼层的表达有差别,如下:楼层 英式英语 美式英语一楼 ground floor first floor二楼 first floor second floor三楼 second floor third floor2 It is not big, but we have a nice balcony. (教材P8)Point it pron.它辨 it与 oneit 特指前面提到的同一事物,即“同类同物”。one 泛指前面提到的同类事物中的任何一个,即 “同类异物”。如果指代同类事物中的一些,用ones.【语境串记】— Your pen is nice. Where did you buy it I want tobuy one like yours.你的钢笔很不错。你在哪儿买的 我想买一支跟你一样的。— There are many similar ones in Uncle’ s Store. Uncle’ sStore里有很多这样的钢笔.3I live in a town 15 miles from London.(教材P8)Point 基数词+长度单位+ from+某地讲 该结构表示“离某地有……远”。from在此处作介词,意为“ (表示距离) 离”。We live about five kilometres from the downtown areaof Beijing.我们住在离北京市中心大约五千米远的地方。拓 表示长度单位的词:mile英里 foot英尺inch英寸 metre米centimetre厘米kilometre千米4 We love to relax in our living room and chat over a cup of tea.(教材P8)Point 1over prep.在······期间讲 在此处相当于 during。We’ ll talk about it over/ during lunch.我们将在吃午饭时商量此事拓 over的其他用法:介词 超过,多于 The history of Chinese characters can date back over 3,000 years.汉字的历史可以追溯到3 000多年前。在……上方 There is a bridge over the river.河上有一座桥。副词 结束 The exam is over! Why not go to the movies to relax 考试结束了! 为什么不 去看电影放松一下呢 Point 2 living room n.客厅,起居室讲相当于 sitting room。It's nice to sit in the living room and watch TV.坐在客厅里看电视很不错5 Next to our farmhouse is a yard.(教材P8)Point next to prep.紧邻,在······近旁讲是方位介词, 相当于 beside。My house is next to (= beside) the police station.我家紧挨着警察局。I sat next to a new student at lunch.午餐时我坐在了一个新同学旁边。6 My sister and I like to collect the eggs. (教材P8)Point collect /k lekt/ v.收集,采集讲[及物动词]collect up (把东西) 收拾好, 收起来We can collect some wood to make a fire.我们可以收集一些木材来生火I used to collect stamps.我过去会集邮。Can you collect up all the dirty plates and cups 你可以把所有的脏盘子和杯子收拾一下吗 【语境串记】The famous collector collected many vases. Hiscollections were priceless.这位著名的收藏家收集了许多花瓶。他的收藏品是无价的。7 We also have a cotton field by the Nile River.(教材P8)Point by prep.靠近,在……旁边讲 [介词] 相当于 beside/ next to。My grandfather is sitting by the window.我爷爷正坐在窗户旁边典例 On sunny days, my grandma often reads a novel the window.by B. for C. with D. from8 Both Neil and Femi have a pet. (教材P9)Point both… and……和……都高频讲 用来连接两个并列的句子成分。若连接两个并列成分作主语,谓语动词用复数形式。Beijing is now the first city to host both the Summerand the Winter Olympics.北京是目前第一个既举办夏季奥运会又举办冬季奥运会的城市。Both Kelly and Maria like travelling.凯莉和玛丽亚都喜欢旅行。9 There are more people in Li Mengtian’ s family than in Neil’ s and Femi’ s. (教材P9)Point 名词所有格讲 本句中 Li Mengtian’ s、Neil’ s和 Femi’ s都是名词所有格形式。名词所有格可用来表示人或物的所属关系。人名和单数名词的所有格形式通常是在其后加’ s。This is Tom's pen and that is May's schoolbag.这是汤姆的钢笔, 那是梅的书包。My father's car is white.我爸爸的汽车是白色的。10 It's the weekend again, the perfect time to have aBBQ in the garden and relax.(教材P10)Point the perfect time (for sb.) to do sth.(某人)做某事的绝佳时间It's the perfect time to go swimming.现在是去游泳的绝佳时间。Spring is the perfect time for us to fly kites.春天是我们放风筝的绝佳时间。11 Neil is helping his parents with the food.(教材P10)Point help (sb.) with sth.帮助 (某人) 做某事讲 该结构通常可与 help (sb.) do sth./ help (sb.) todo sth.进行同义转换。Jack always helps with the housework at home.杰克在家总是帮着做家务。I often help my mother with cooking.=I often help my mother (to) cook.我经常帮助妈妈做饭。拓 help还可作名词, 意为“帮助”。with the help of.../ with one's help在……的帮助下With the help of maps, you can easily find the place that you want to go to.有了地图的帮助, 你就能轻易地找到你要去的地方Unit 1 HomeGrammar1 It has an area of 160 square metres .area n.面Do you know the area of the circle 你知道这个圆的面积吗 The house has an area of 120 square metres.= The house is 120 square metres in area.这个房子的面积是120平方米。This national park covers an area of about 1,140square kilometres.这个国家公园占地面积大约1 140平方千米。Point 2 square/skwe (r)/ adj.平方讲 [形容词]常用于数字后表示面积。square metres/ kilometres平方米/千米This room is about 15 square metres.这个房间大约15平方米。拓 [名词]正方形;广场Please draw a square on the paper.请在纸上画一个正方形。There are so many people at Tian' anmen Square.天安门广场上有许多人。2 My computer costs 4,550 yuan. (教材P11)Point cost v.需付费, 价钱为高频四者均有“花费”的意思, 具体区别如下:例词 主语 宾语 常用结构cost 物 金钱 sth. costs (sb.) some money 某物花费 (某人)多少钱例词 主语 宾语 常用结构pay 人 金钱 sb. pays some money for sth.某人为某物付多少钱sb. pays for sth.某人为某物付款例词 主语 宾语 常用结构spend 人 时间/金钱 sb. spends some time/ moneyon sth.某人在某事/物上花费时间/金钱sb. spends some time/ moneydoing sth.某人花费时间/金钱做某事例词 主语 宾语 常用结构take 常用 it 时间 it takes (sb.) some time todo sth.做某事花费 (某人)多长时间【语境串记】I like sport. I often spend much time doing sport. I also spend some money on it. I bought a bat last week. It cost me fifty dollars. And I have to pay 5 dollars for the gym time every day. It usually takes me two hours to do sport there.我喜欢体育运动。我经常花很多时间做运动, 我也会在运动方面花一些钱。上周我买了一个球拍, 它花了我50美元,并且我每天去体育馆得花5美元。我通常会花两个小时在那里做运动。典例 用表示“花费”的词的适当形式填空。(1) How much does Tom for the tickets (2) It thirty minutes to get to the zoo by underground. And the ticket 4 yuan.(3) A one-way ticket costs 870 yuan and you should pay another 720 yuan for a round trip.(4) — His coat cost(s) more than 1,000 yuan.— Really But I don't think he should spend so much money on a coat.语法精讲(一)基数词表示数目或顺序的词叫数词。数词分为基数词和序数词,基数词常用来表示数量的多少。考向1 基数词的构成①0~12的基数词有各自独立的表达。0= zero 3= three 6= six 9= nine 12= twelve1= one 4= four 7= seven 10= ten 每个需要单独记忆2= two 5= five 8= eight 11= eleven 13~19的基数词以-teen结尾。13= thirteen 16= sixteen 19= nineteen14= fourteen 17= seventeen 注意13/15/18的写法15= fifteen 18= eighteen 20~90的整十基数词以-ty结尾。20= twenty 50= fifty 80= eighty30= thirty 60= sixty 90= ninety40= forty 70= seventy 注意20/30/40/50/80的写法【特别提醒】(1) 基数词有两种后缀: - teen“十几”、 -ty“几十”。(2)“十几”的重音放在最后一个音节上, “几十”的重音放在第一个音节上。 21~99的非整十基数词要在十位数和个位数之间加连字符“-”。如: 100~999的基数词要在百位数之后加 and, 再加十位数和个位数。101→one hundred and one356→three hundred and fifty-six824→eight hundred and twenty-four999→nine hundred and ninety-nine【巧学妙记】基数词的构成零至十二样各异, 一个一个单独记。后加-teen变十几, thirteen、 fifteen看仔细。十八需要特殊记, eighteen只有一个t。二十到九十加-ty, twenty、eighty重点记。forty去掉字母u, thirty、fifty更出奇。写到几百几十几,and把百与十系。巧学妙记加努力,hundred是你的好成绩。6在用阿拉伯数字记录1 000以上的较大数目时, 通常用逗号或空格将其分隔开,从个位开始,每三个数字为一组。 从右向左, 第一组前用 thousand, 第二组前用million, 第三组前用 billion (十亿) 。1,001→one thousand and one2,673→two thousand six hundred and seventy-three5,204,000,000→five billion two hundred and four million【特别提醒】英语中没有直接表示“万”和“亿”的单位词, 而是常用thousand和 million来表达。换算关系如下:1万→10 thousand 1亿→100 million7表示具体数目时, hundred、thousand和 million后不能加-s,也不能加 of。 表示模糊数目时, 要用“hundreds/thousands/ millions+ of+名词复数”结构。five hundred students五百名学生thousands of butterflies成千上万只蝴蝶考向2 基数词的用法 表示数量, 置于名词之前。She has five soccer balls.她有5个足球。 表示编号,置于名词之后。名词和基数词的首字母通常大写。We are in Class Two, Grade Seven.我们在七年级二班。 表示号码。My student ID number is 2024016.我的学生证号码是2024016。 表示年龄。I am thirteen (years old).我13岁。 表示时间。It's eight forty now.现在是八点四十分。6用于计算。Five plus three is eight.五加三等于八。【特别提醒】表示“在几十年代”或“在某人几十多岁时”要用基数词的复数形式。He was born in the 1990s.他出生于20世纪90年代。Tu Youyou won the Nobel Prize in her eighties.屠呦呦在她80多岁的时候获得了诺贝尔奖。(二)序数词序数词表示人或事物的先后顺序,通常与 the连用。考向1 序数词的构成一般的序数词的构成是在基数词词尾加上-th。具体构成如下:11~3的序数词: 有各自独立的表达。one→first two→second three→third 4~19的序数词: 由相应的基数词加-th构成。four→fourth six→sixth thirteen→thirteenth【特别提醒】4~19中有4个词有特殊变化: five→fifth, eight→eighth,nine→ninth, twelve→twelfth。 20~90的整十的序数词:把相应的基数词词尾的-y变为-ie再加-th。twenty→twentieth thirty→thirtieth forty→fortieth “几十几”或“几百几十几”的序数词: 只将其个位上的基数词变为序数词。twenty-two→twenty-second thirty-nine→thirty-ninth one hundred and one→one hundred and first 整百、 千、 百万等序数词, 只在 hundred、thousand、million等后加-th。 如: one hundredth (第一百) 。拓序数词缩写时, 用阿拉伯数字加序数词的最后两个字母来表示。eighth=8th twelfth=12th twenty-third=23rd【巧学妙记】基数词变序数词基变序, 有规律,多数词尾加-th。一二三, 特殊记, 词尾字母t、 d、 d。八去t, 九去e, f来把 ve替, 然后再加-th。遇到整十须注意, 要变y为 ie, 然后再加-th。若是遇到几十几,只变个位数字就可以考向2 序数词的用法①序数词前一般要加定冠词 the, 可以用来表示次序、 日期、 楼层、 生日等。the first to get to the office第一个到达办公室的人on the fifth of January/ on January the fifth在1月5日on the tenth floor在10楼her twelfth birthday她的12岁生日 序数词常用来修饰名词, 当序数词前有形容词性物主代词、名词所有格等限定词时,序数词前不用定冠词 the。Today is his thirteenth birthday.今天是他的十三岁生日。This is Lucy's fifth gift.这是露西的第五个礼物。 表示分数时:分子用基数词, 写在前面;分母用序数词,写在后面。 当分子大于1时,表示分母的序数词要用复数形式。one fifth 五分之一 two thirds 三分之二 序数词前有时也可加不定冠词a或 an, 这时表示的不再是具体范围内的“第几”, 而是表示在原有基础上的“又一个, 另一个”。I think you must do it a second time.我觉得你必须再做一次。 (已经做过一次了)Unit 1 HomeIntegration1 Made of stone and seagrass (教材P14)Point (be) made of由……制成辨 be made of, be made from, be made in与 be made bybe made of 意为“由……制成”,通常 指可以看出原材料。 The two bridges aremade of wood. 这两座桥是木制的。be made from 意为“由……制成”,通常指看不出原材料。 The wine is madefrom rice.这酒是用稻米酿造的。be made in 意为“在 (某地或某时)制造”,后面接产地或时间。 This mobile phoneis made in China.这部手机是在中国制造的。Be made by 意为“被……制造”,后接制造者。 The cake was madeby my mom.这个蛋糕是我妈妈做的。典例 根据所给提示完成句子。这件舒适的衬衣是由中国新疆优质棉花制成的。 (make)The comfortable shirt is good quality cotton from Xinjiang, China.2 Can hold up in strong wind (教材P14)Point 1hold /h ld/ v.承受住,坚持住讲 过去式为 held。I was afraid the table wouldn't hold. 我担心桌子会承受不住。 (作不及物动词)I don't think that branch will hold you.我觉得那根树枝承受不了你的重量。 (作及物动词)拓 hold作动词的其他用法:Point 2hold up支持住;承受住;支撑得住She's holding up well under the pressure.她承受住了压力。The umbrella is not strong enough to hold up in thestrong wind.这把伞不够结实, 挡不住这股大风。拓 hold up还可意为“举起; 抬起”。Hold up your right hand.举起你的右手。3 now and then (教材P14)Point now and then有时;偶尔讲 相当于 from time to time。Stop and have a rest now and then.时不时停下来休息一下。We still see each other now and then.我们偶尔还会见面。4 Lives on the to keep dry (教材P14)Point dry /dra / adj.干燥的,干的反义词为 wet“潮湿的”My clothes are dry but my shoes are wet.我的衣服是干的, 但鞋子是湿的拓 [动词] (使)变干; (把……)弄干第三人称单数形式为 dries。Please help me dry my hair with a towel.请帮我用毛巾擦干头发。 (作及物动词)You wash the dishes and I' ll dry.你洗盘子, 我来擦干。(作不及物动词)【语境串记】I don't like the dry air in winter, and the wind easilydries my face.我不喜欢冬天干燥的空气, 而且风很容易把我的脸吹干。5 Where would you like to live, Sandy (教材P15)Point would like想要,愿意讲 没有人称和数的变化, 与人称代词连用时,would可缩写为’ d。(1) would like (sb.) to do sth.想要 (某人) 做某事I would like to spend time in the library on the weekend.我想周末待在图书馆里(2) Would you like sth. 你想要某物吗 — Would you like some milk 你想要些牛奶吗 — No, thanks.不了, 谢谢。(3) Would you like to do sth. 你想要做某事吗 — Would you like to go for a walk with me 你想和我一起去散步吗 — Yes, I’ d like to.好的, 我愿意.(4) 特殊疑问词 (组) + would you like to do(+其他) 你想要…… — When would you like to leave 你想什么时候离开 — Tomorrow.明天.6 My dream home is a house with two floors, away from the city centre. (教材P16)Point away from远离;离开讲 该短语可单独使用, 也可与动词 keep、stay、live、be等连用They sat in a corner, away from other people.他们坐在一个远离其他人的角落里。You’ d better keep away from junk food.你最好远离垃圾食品。He hated to be away from his family.他很不愿意离开家7 I can smell the flowers and hear the birds sing.(教材P16)Point 1smell / smel/ v.闻,嗅 (气味)讲 此处作及物动词。其过去式有两种形式:smelt和smelled。Come and smell the flowers.来闻闻这花Point 2hear sb. do sth.听到某人做某事辨 hear sb. do sth.与 hear sb. doing sth.hear sb.do sth. “听到某人做某事”,强调听到某个动作发生的全过程或某个动作经常发生。hear sb. doing sth. “听到某人正在做某事”,强调听到的动作正在进行。Did you hear him come in 你听到他进来了吗 I often hear him sing.我经常听到他唱歌。I hear him playing the piano in the room.我听见他正在房间里弹钢琴8 The house is big, so my grandparents can live with us and we can take good care of them. (教材P16)Point take care of照顾,照料高频讲 take good care of...= look after... well好好照顾…A lot of old people are lonely. We should take good care of them(= look after them well).很多老人都很孤独。我们应该好好照顾他们拓 take care的用法:小心;当心(相当于 be careful) Take care when you cross the street.过马路时要小心。(告别用语)走好,保重 Bye! Take care!再见! 多保重!9 After that, I enjoy playing Chinese chess withGrandpa.(教材P16)Point enjoy doing sth.喜欢做某事讲 相当于 have fun doing sth.。I enjoy learning Chinese because it's interesting andhas a rich history.我喜欢学习汉语, 因为它很有趣, 又有丰富的历史。拓 enjoy oneself玩得开心, 过得愉快相当于 have a good/ great time。Our school life is more interesting now because wecan enjoy ourselves in different clubs. 我们的学校生活现在更有趣了, 因为我们可以在不同的俱乐部开心玩耍. 展开更多...... 收起↑ 资源预览