译林7bunit1教案,知识点详解

1、海豚教育个性化教案(内页)7B Unitl Dream homesWelcome to the Unit新词速记1. Palace n. 皇宫宫殿可数名词课文原句： Would you like to live in a palace, Eddie注意与place区分，地点，地方，位置2. Town n.镇，城镇，可数名词拓展：city 城市village 村庄课文原句： There are twenty restaurants in town.Eg: Some young people like living in town.3. Russia n.俄罗斯The capital of Rus

2、sia is Moscow.拓展：Russian做名词时，意为“俄语，俄国人”，做形容词时，意为“俄罗斯的，俄罗斯人的，俄语 的”Eg: The girl is from Russia. She speaks Russian.4. Country n. 国家 可数名词 复数形式countries课文原句： The Class 1 , Grade 7 students at Sunshine Middle School are learning about homesin different countries.Eg: China is a great country.拓展：the countr

3、y 农村，乡下 =countrysideEg: My uncle has a farm in the country /countryside.5. Capital n. 首都 可数名词课文原句：Is Tokyo the capital of Japan拓展：capital作名词 还可以为“省会，大写“要点详解1. Dream homes 梦想家园Dream的用法：(1) n.梦，梦想My dream is to be a teacher.注意：in your dreams 用于口语中，意为"你妄想，你在做梦”，表示希望的事情不可能发生。(2) Vi&Vt做梦，梦见，梦想 三

4、单dreams,过去式dreamed,现在分词 dreaming。Eg: Do you often dream at night固定搭配：1. Dream of/about 意为做梦，梦想，向往，梦见I often dream about/of my grandmother.2. Dream + that从句He dreamed that he was on the sea.辨析 home house familyhome一般指抽象意义的“家”，既包括家人，也包括房屋，指出生及日常生活的环境。house指家庭居住的房屋。family主要指组成家庭的成员，其复数形式是families 。Fami

5、ly做主语时，如强调的是家里的每一个人，谓语动词用复数形式，如寸土一个家庭，则谓语动词用单数第三人称 形式。Eg: He is not at home now.His house is very old.2. Would you like to live in a palace, EddieWould like 意为"想要，愿意”，相当于动词want,后接名词、代词或者动词不定式。Would you like to go swimming with me=Do you want to go swimming with me注意：Would you like 用来委婉地征询对方的意见或

6、劝诱对方做某事。常用Yes, please.或Yes, I ' dlike/love to. 作肯定回答；用 No, thanks.或 Sorry , I can ' t.作否定回答。3. I ' d like to live next to a restaurant.Next to为方位介词，意为“在旁边”。He sits next to me.=He sits besides me.There is a bookshop next to our school.辨析：near, next tonear表不“在,附近”Next to表示“在,芳边，罪近，邻近 ，next

7、 to 所表本的位置比near要近。There is a big supermarket near my home.（指离我家不远，不一定在旁边 ）The big supermarket is next to my house.（表示紧挨着）4. The biggest one in Fifth Street!Biggest 是big的最高级形式，形容词最高级前通常加定冠词the。Wang Qiang is the tallest boy in our class.辨析：big large greatbig侧重于物体的重量、人的身体高大或长大，有时暗含笨重的意思，其反义词是little ola

8、rge侧重于物体的宽度和数量，暗含广阔和众多的含义，其反义词是small , large也可表示“宽大的，慷慨的”great带有感情色彩，有“宏大的，伟大的”之意。辨析：one itOne和it两者都可用作代词，都与前面提到的名词有关，One指已经出现的同类可数名词中的一个，其复数形式是onesIt表示特指，指代前面提到的那个单数名词。Eg: Please give me another MP3,because I don ' t like this one.I want to borrow your pen. Could you lend it to me5. The Class 1

9、,Grade 7 students at Sunshine Middle School are learning about homesin different countries.Learn about意为“了解关于的情况”，其中learn表示得知，获悉，该短语既可合在一起用，也 可以分开用。I ' d like to learn something about your study.拓展：learn还有“学，学会”的意思，learn to do sth.意为学会做某事Never too old to learn.I ' m learning to swim now.Read

10、ing新词速记1. garden n.花园，果园，可数名词课文原句： We have a beautiful garden.Eg: There are many beautiful flowers in the garden.Dalian is a garden city.拓展：gardener是可数名词，意为"园丁，园林工人”My mother is a gardener.2. Centre n. 中心，中间注意：centre 是英式英语，而 center是美式英语。课文原句：I live in a flat in the centre of Moscow.Eg: Look! He

11、 is standing in the centre of the room.含有centre 的短语：in the centre of 在的中间The shopping centre购物中心辨析：centre Middlecentre指圆、球体、城市或方形的中心，还可表示重要活动或事物的中心。Middle指长方形的中央或道路两侧的中央等，也可指某期间。I walk around the centre of the town and often see a dog lying in the middle of the road.3. Share vt. 合用，分享课文原句：I share a

12、bedroom with my sister.The sisters share the cake together.固定搭配：share sth. With sbI ' ll share the coat with you.Can you share your toys with her4. Own adj.&vt. 自己的，拥有，所有课文原句：I have my own bedroom and bathroom, I can use my own bike.Which of these would you most like to own含有 own的短语：of one &

13、#39; s own 属于自己的On one' s own 独立，独自拓展：owner作可数名词，意为“物主，所有人，主人”The owner of the house is Mr. Green.5. Beach n. 海滩，可数名词，复数形式是 beaches课文原句：I love to sit there and look out at the beach and the sea.We spent the whole night on the beach.We often lie on the beach and enjoy the sun.6. Sea n. 海洋，海They g

14、o to Japan by sea every year.拓展：seaside 作名词，意为"海边，海滨”Many people spend their holidays by the seaside.要点详解1. My family and I often sit there and enjoy a cup of tea.Enjoy 是动词，意为“喜爱，享受的乐趣，欣赏” ，其后接名词、代词或动名词，但不可接动词不定 式。Enjoy oneself”过得愉快，玩得开心”Eg: My little brother enjoys reading picture books.Do you

15、 enjoy the workI enjoy talking with her.2. I always have fun with my dog there.Have fun 意为“玩得开心"，相当于have a good time ,其中fun是不可数名词，意为“乐趣，有趣 的事”,have fun doing sth.”做某事很开心”Eg: The children had a lot of fun at weekends.=The children had a good time at weekends.The boy has fun playing computer game

16、s.They have fun together.固定搭配：make fun of sb. 取笑某人，开某人的玩笑It ' s not right to make fun of others.拓展：funny做形容词，意为“有趣的，滑稽的”，一般指人或事物，而不指事情These books are funny, and reading them is fun.3. We often listen to music in bed.In bed为介词短语，意为“在床上”My mother is ill in bed.辨析：in bed on the bedIn bed表示“在床上”（指盖着

17、被子）On the bed表示“在床上”（指东西放在床上）Eg: It ' s a fine day. Don ' t lie in bed.There is a new dress on the bed.4. I love to sit there and look out at the beach and the sea.Look out at 在句中意为“向外眺望"，其中out是副词，at是介词Tom often looks out at the playground while in class.拓展：(1) look out还表示“小心，当心，留意”Look

18、 out ! There is danger ahead.(2) look out of 意为"从一向外看”Don ' t look out of the window. It ' s dangerous.固定搭配：look after 照看、照料；look for 寻找；look forward to 盼望、期待；look like 看起 来像；look over检查、复习；look up 向上望、查寻5. Simon wrote down some sentences ,but he mixed up the underline words.Write down

19、意为“写下，记下”，是“及物动词+副词”型短语。如果是名词作其宾语，该名词可放在副词之前，也可放在副词之后；如果是代词做其宾语，该代词只能放在副词之前。Please write the new words down 。Please write it down.6. The bathroom is the best place to chat and watch.(1)Best 意为"最好的"，是good的最高级形式。Han Mei is my best friend.Who is the best student in your class(2)to chat and wa

20、tch是动词不定式短语作后置定语，修饰前面的名词placeWe have a lot of homework to do every day.The park is a good place to meet friends.Grammar新词速记1. Hundred num.百，其前有具体数字修饰时，其后不加-s,也不接of短语。There are a hundred books on the desk.There were three hundred and sixty-five days that year.拓展：当hundred表示概数时，要用复数形式，并且后接of短语。类似这种用法的还

21、有thousand . million等词。 hundreds of数以百计的数词的用法 thousands of成千上万的millions of数以百万计的Hundreds of people go there every year.2. Foot n. 英尺，可数名词，复数形式feet课文原句：The CN tower is 1,815 feet tall.Eg: He is six feet seven inches tall.的脚下拓展：foot作名词，还可以为“脚，底部”许许多多的on foot步行含有foot短语 at the foot of 在一A dog has four fe

22、et.His house is at the foot of the hill.We often go to school on foot.=We often walk to school.3. Over 1. Prep. 多于，超过 同义词组为 more than ,反义词组为less than 课文原句：Tokyo, the capital of Japan , has over 13,000,000 people.Eg: There are over fifty men teachers in our school.2. Prep.在的上方，其反义词是 under。Eg: There i

23、s a wooden bridge over the river.拓展：over adv.全部地，从头到尾地，翻转过来。Eg: You ' d better think it over carefully.Turn the page over.辨析：over above onover“在的上方”，物体之间不发生接触，一般指正上方，反义词underabove“在的上方”，仅仅指上方，但不一定指正上方，反义词是belowon“在的上面”，物体之间发生接触There is a light over Tom ' s desk.He is now living in a flat abo

24、ve the bank.There is a map of China on the wall.要点详解1. The CN Tower is 1,815 feet tall.英语中，表示人或物体的大小、长短、高矮等常用“数词+单位名词+形容词”来表示Eg: Amy is twelve years old.The river is about 10 kilometres long.The street is 16 metres wide.The box is 5 kilograms heavy.2. Red Square in Moscow is about 91,000 square metr

25、es in size. (1)Square metre 意为“平方米，平方公尺”Our school is about 20,000 square metres in size.The area of my house is about 120 square metres.(2)In size 意为"在尺寸上，在大小方面”We don ' t have the shoes in your size.The playground is about 4,000 square metres in size.3. France has an area of over 260,000

26、square miles.Have an area of 意为"有的面积”The playground has an area of 10,000 square metres.China ' s land has about an area of 9,600,000 square kilometres.on4. Women s Day is on the eighth of March. 名词所有格的变化 teachers ' office 表示具体某一天的上下午或晚上时，介词用Integrated skills新词速记1. Knife n. 刀，小刀可数名词，复数形

27、式 knivesCan you pass me the knifeThere are two knives on the table.2. Shower n.淋浴器，淋雨，阵雨可数名词My brother takes a cold shower every day.The shower may last in an hour or two.固定搭配：take a shower 淋浴拓展：shower v. (洗)淋浴，洒落3. Message n.消息，音信可数名词为某人捎个信把口信捎个某人留个口信to连用，可用于进行时。课文原句： Can I take a messageI often ge

28、t a message from Tom.Take a message for sb.含有 message 的搭配 give sb. a messageLeave a message要点详解1. Listen to Neil telling more about his house.Listen是不及物动词，意为听，强调有意识地倾听这一动作本身，常与介词Listen to sb. doing sth. 意为“听某人在做某事“Listen to me carefully, please.The students are listening to her singing this English

29、song.拓展：hear是及物动词，意为“听见，听到"，指听觉器官接触到声音，不一定是有意识地听，强调“听” 的结果，它不能用在进行时态。Can you hear some animalsHe listened carefully, but heard nothing.2. Your house is really different from the flat here in our town.Be different from 意为"与一不同”，是固定搭配，其反义词组be the same as“与一样，相同”。My schoolbag is different fro

30、m yours.My shirt is the same as Daniel ' s.拓展：different是形容词，意为“不同的"，名词形式difference "不同点，差异，差别”，可数名词。Can you find out the two differences between the two pictures3. I hope to visit your home some day.Hope意为“希望，盼望”，其用法如下：(1) hope to do sth. 意为“希望做某事”I hope to see you soon.(2) Hope后接从句I h

31、ope that she will be well soon.Some day意为“总有一天，有朝一日”，只能指将来的某一天，有时也可写成someday。We will meet again some day, I believe.拓展：one day既可指过去的某一天，也可指将来的某一天。One day, Mr. Green met her in the street.4. May I speak to Daniel, please常用的打电话用语，意为“我可以和通电话吗”应答语" This is (speaking) ”，询问对方是谁时， 不用 Who are you 而常用 W

32、ho s that 或 Who s speaking, please5. Can you ask him to call me backAsk sb(not) to do sth 意为"(不)让某人做某事；要求某人(不要)做某事”Mum asks me to clean the kitchen.Mr. Wu asks us not to be late for school.Call sb back给某人回电话，相当于 ring/phone/telephone sb back, call为动词，意为打电话I ' m going to call Amy back this af

33、ternoon.Study skills1. The stressed syllable sounds stronger.重读的音节听起来更强。Sound是连系动词，意为“听起来”，其后接形容词或介词短语。拓展：常见的系动词还有 look , taste , smell , feel等等She looks beautiful.It feels soft.Task2. Study n.书房，是可数名词，其复数形式studiesHe is doing his home work in his study.拓展：study作动词和名词，意为“学习，研究" 。Studies还可以为“功课，学

34、业”You should study the map carefully.How are you getting along with your studies3. Machine n. 机器，可数名词The machine is new.含有 machine 的短语，washing machine 洗衣机，computer machine 计算机，flying machine 飞机，飞 行器，by machine 用机器，start a machine发动机器4. Field n. 地，田可数名词How many fields do they haveHis father is workin

35、g in the cotton fields.含有field 的短语：football field足球场，field flower 野花，field work野外考察，实地调查，the field of science科学领域5. Invite vt. 邀请invite sb to sp邀请某人去某地；invite sb to do sth邀请某人做某事课文原句：I would like to invite my friends to watch films with me at the weekend.Eg: I ' d like to invite my friends to my

36、 home this Sunday. David often invites me to go dancing with him. 拓展：invite 的名词形式是invitation ,意为邀请I often get a letter of invitation.6. Stay vi/n 停留，逗留课文原句： My friends like to come and stay here.Eg: He is ill and has to stay in bed.I visited many places of interest during my stay in Nanjing.拓展：stay作

37、连系动词，意为“保持”We should do more exercise to stay healthy.含有stay的固定搭配:stay at home待在家里，have a stay 逗留,stay away 外出，不在家，stay away from school旷课，stay with sb和某人在起重点语法英语中的可数或不可数是个语法概念，而不是理解上的能否数出来个数。Chinese 和Japanese是单复数同行的词，即， 一个中国人是a Chinese,两者或更多则为 Chinese。American则是有单复数的变化，即 Americans (复数)English 和Fren

38、ch较复杂： 1: EnglishmanEnglishmen(英国男人)2: EnglishwomanEnglishwomen(英国女人)3:男女统称，则为 English People 。法国人的变法和英国人变法一样。记住一句口诀：变人有单复。中日不变，英法变，其余S加后面。数词：表示数量和顺序的词叫做数词。数词又分基数词和序数词。1 .基数词：表示数量的数词叫基数词。基数词的构成：(1)2199的两位数，十位与个位之间用连字符“-”；(2)101999的三位数，百位数和后面的数之间用连词and,百、千等数词一律用单数形式；(3)1000以上的多位数字，从右面向左数，每三位中间标“，”，第一个”前为“个thousand ”，第二个”前为“个million "