1、七年级英语上册Unit 1课文解析1.New start! 新的开始！用法详解：start用法小结Start在此处为名词，译为“开始”， start也可作动词，译为“开始”常见搭配：the start of . “.的开始”Start to do sth./ start doing sth. 开始做某事Eg: Today is the start of new term. 今天是新学期的开始。Lets start to begin our class. 让我们开始上课吧！2.Welcome to the unit. 欢迎来到这个单元。用法详解： welcome用法小结welcome (动词)
2、“欢迎” (名词) “欢迎”常见短语：welcome to + 地点 “欢迎来到某地”give sb. a warm welcome “热烈欢迎某人”Youre welcome. 不客气。Eg: Welcome to Beijing. 欢迎来到北京。The teahouse gave us a warm welcome. 这个茶馆热烈欢迎我们。3.Here are some students from Class 1, Grade 7. 这有一些来自七年一班的学生。用法详解：Here are/ is. 译为“这是/有.”当后面名词用单数时，则用here is；后面名词为复数时，则用here a
3、re.注意：该句中from Class 1, Grade 7为介词短语作后置定语，修饰前面名词studentsEg: Here is your ticket. 这是你的票。She is a girl from London. 她是一个来自伦敦的女孩。4.Good morning ! 译为“早上好！” 其答语为: Good morning!/ Morning!类似问候有：Good afternoon! 译为“下午好！”Good evening! 译为“晚上好！”Good night! 译为“晚安！”知识拓展：Good 译为“好的”，词性为形容词。常常用来修饰名词,位于名词前作其定语，也可以作表语
4、。Eg: This is a good boy. (修饰后面的名词boy，作其定语)The boy is good. (在句中作表语)5.Mr.、Mrs.、Miss.和Ms.区别：Ms. 译为“女士”；用于女子姓氏前，未知名婚否。Mrs. 译为“夫人”；用于已婚女子姓氏前。Miss 译为“小姐”；用于未婚女子姓氏前。Mr. 译为“先生”；用于男士姓氏前。6.Hello, my name is Chen Dan, and Daniel is my English name.你好，我的名字是陈丹，丹尼尔是我的英文名字。知识拓展：English name 英文名字；Chinese name 中文名字
5、用法详解：用来询问某人的名字：结构常为：What + be动词 + 形容词性物主代词/所有格 + name(s)?其答语为：形容词性物主代词 + names + be动词 + 名字。/ 对应的人称主格 + be动词 + 名字。Eg: - Whats your name? 你叫什么名字？- My name is Zhao Min. 我叫赵敏。- What is his name? 他的名字是什么？- His name is Dale./ He is Dale. 他叫戴尔。- What is the girls name? 这个女孩叫什么？- Her name is Cindy./ She is
6、Cindy. 她的名字是辛迪。7.You can call me Kitty. 你可以叫我凯迪。用法详解： call用法小结Call为动词，译为“呼叫；叫.；打电话”等常见搭配：call sb. . 叫某人/给某人打电话Call sb. at 电话号码Be called 被叫做Eg: I will call you when I arrive there. 我到那时会给你打电话。Please call me at 123456. 请拨打123456找我。The city is called “the home of pandas”. 这座城市为叫做“大熊猫的家”。8.Nice to meet
7、you. 见到你很高兴。用法详解：用于第一次见面时的打招呼用于。其答语为“Nice to meet you, too.”译为“见到你也很高兴。”类似的同义句有： Glad to meet you./ Pleased to meet you./ Nice to see you./ Glad to see you.等Eg: - Nice to meet you. 见到你很高兴。- Nice to meet you, too. 见到你也很高兴。知识拓展：Too, as well, also与either区别：Too “也”常位于肯定句句尾，前面有逗号。As well “也”常位于肯定句句尾，无逗号。
8、Also “也”位于句中，be动词、助动词、情态动词后Either “也”位于否定句句尾。Eg: She is a student, too. = She is a student as well. = She is also a student. 她也是一名学生。She isnt a student, either. 她也不是一名学生。9.Which class are you in? 你在哪个班级？也有用what 开头的表达。回答： Im in Class Two Grade Seven. (班级年级开头第一个字母必须大写).注意：在“哪一班”常用介词in；班级在前年级在后。Eg: - W
9、hich class is Lily in? 丽丽在哪班？- She is in Class Five Grade Seven. 她在七年五班。10.I like playing the piano. 我喜欢弹钢琴。用法详解：(1)like为动词，译为“喜欢”，后面常接动词ing形式。Eg: She like swimming very much. 她非常喜欢游泳。(2)Play + 球类 “玩.球类”Play the + 乐器 “演奏某种乐器”Eg: play football 踢足球Play the violin 拉小提琴11.What about you? 你呢？用法详解：what ab
10、out 译为“.呢？/.怎么样？”，其同义词组为how about.注意：其后可以接名词、代词或动词ing形式Eg: What about this one? 这个怎么样？What about Lily? 丽丽呢？What about going swimming? 去游泳怎么样？12.I love reading. 我爱阅读。用法详解：love为动词，译为“爱”常见搭配： Love doing sth. 爱做某事Eg: She love drinking coffee very much. 她非常爱喝咖啡。13.At Sunshine Middle School 在阳光中学注意：在“某一学校
11、”用介词at；知识拓展：primary school 小学；Middle school 中学；High school 高中；College/ University 大学14.Lets meet them. 让我们见见他们吧。用法详解： meet用法小结meet (动词) 迎接；遇见；相逢；结识 - meeting (名词) 会议Eg: Will you meet me at the station? 你会在车站接我吗？I met him in the street. 我在街上遇见他。Come and meet my family. 来认识一下我的家人吧！Their hands met. 他们的
12、手碰在一起了。知识拓展：lets为let us的缩写形式。常见搭配：let sb. do sth. 让某人做某事Eg: Lets go to the cinema together. 让我们去电影院吧。15.Before reading, think about the questions below. 在阅读之前，思考以下问题。用法详解：before为介词，译为“在.之前”，后面可接动词ing形式Eg: Before going to bed, youd better brush your teeth. 在睡觉之前，你最好刷牙。16.What do you want to tell your
13、 new classmates about yourself? 你想要和你同学讲讲关于你的什么？用法详解： tell用法小结：tell为动词，译为“告诉”常见搭配：tell sb. about sth. 告诉某人某事Tell sb. (not) to do sth. 告诉某人（不）做某事Tell a story 讲故事；tell a lie 说谎Eg: Can you tell me about this accident? 你能给我讲一讲这场事故吗？My mum told me to clean the room after dinner. 我妈妈告诉我晚饭后打扫房间。17.Im 12 ye
14、ars old. 我12岁。用法详解：“数字 + years + old”表达“.岁”，就其提问时，常用how old引导。Eg: - How old is Lily? 丽丽几岁了？- She is ten years old. 她10岁了。知识拓展：短语“数字 - year - old”为形容词短语，译为“.岁的”，其后需接名词。Eg: She is a ten - year - old girl. 她是一个10岁的女孩。18.This is Simon. 这是西蒙。用法详解： this用法小结this 为指示代词，用来指代离说话人比较近的人或物that是this的对应词，用来指代离说话人比
15、较远的人或物注意：(1) 回答this和that的问题时一定要用it来代替，切不可用this和that回答(2) this/that和is不可以缩写Eg: - Whats this? 那是什么？-Its an apple tree. 是一棵苹果树。This is my car. 这是我的车。19.After school 放学后20.She has long hair. 她长着长头发。用法详解：在表示人高矮胖瘦等体格类词时用be动词作谓语；其它则用have作谓语Eg: She has big eyes. 她长着大眼睛。She is of medium height. 她中等个。She is t
16、all. 他很高。21.She can play the piano well. 她钢琴弹的很好。用法详解：Can为情态动词，译为“能；可以；会”，其后常常接动词原形且无人称变化。Eg: She can sing this song in English. 她可以用英语唱这首歌。易混辨析： good和well区别：well为副词，译为“好地”，常用来修饰动词。good为形容词，译为“好的”，常常用来修饰名词。Eg: She is a good player, she can play sports very well. 她是一个好的运动员，她可以很好的做运动。22.He wears glass
17、es. 他带着眼镜。用法详解：Glasses为复数名词，译为“眼镜”，其派生词为glass，译为“玻璃；玻璃杯”注意：glass在译为“玻璃”时为不可数名词；译为“玻璃杯”时为可数名词，其复数形式为glasses.Eg: The glass is clean. 这块玻璃是干净的。These glasses are clean. 这些玻璃杯是干净的。易混辨析： wear, dress, in和put on区别：Put on强调穿衣服的动作 Eg: Its cold outside, please put on your sweater. 外面天气冷，请穿上你的毛衣。wear强调穿衣服的状态 Eg
18、: The girl wears a sweater today. 这个女孩今天穿了一件毛衣。Dress 后面接人，表示给某人穿衣服Eg: The boy is too young to dress himself. 这个小那还太小了不能自己穿衣服。in 后面常常接颜色表示穿某颜色的衣服Eg: The girl in red is my little sister. 穿红衣服的女孩是我小妹妹。23.Daniel is very helpful. 丹尼尔非常乐于助人。用法详解：helpful为形容词，译为“有帮助的”派生词为：help (动词) 帮助知识拓展：help用法小结：help (动词/
19、名词) 译为“帮助”作动词时用法：help sb. (to) do sth. = help sb. with sth. 译为“帮助某人做某事”Eg: Please help me (to) learn English. = Please help me with my English. 请帮我学英语。作名词时用法：with the help of. 译为“在.的帮助下”Eg: I improve my English with the help of my English teacher.在我英语老师的帮助下提高了我的英语。24.Make some notes 做笔记25.The correc
20、t forms of. .的正确形式用法详解： form用法小结form (名词) 种类；形式；表格Eg: Do you like the form of learning? 你喜欢这种学习方式吗？Please fill in the blank form. 请填写这个空表格。form(动词) 形成；养成常见搭配：form the habit of 养成的习惯Eg: We should form the habit of reading. 我们应该养成阅读的习惯。26.Girl with long hair 长着长头发的女孩用法详解： with用法小结（1）“和一起” Eg: I go to
21、school with Lily. 我和莉莉一起去学校。（2）“长着；戴着”Eg: The girl with big eyes is Lily. 那个长着大眼睛的女孩是丽丽。（3）“拿着”Eg: Our teacher goes into the classroom with a book. 我们老师拿着一本书走进教室。（4）“用” Eg: She wrote the letter with a pencil. 她用铅笔写字。（5）“带有”Eg: I like drinking coffee with milk. 我喜欢和加奶的咖啡。27.Send a message to her old
22、friend 给她的老朋友发消息用法详解： send用法小结：Send为动词，译为“发送；邮寄”，其后可接双宾语。常见搭配：send sb. sth. = send sth. to sb. 给某人寄某物Send sb. to + 地点名词 把某人送到某地Send sb. to do sth. 派遣某人做某事Eg: Please send me an email. = Please send an email to me. 请给我寄一封邮件。Please send it to your boss. 请把它寄给你的老板。My mum sends me to buy some fruit. 我妈妈打
23、发我去买些水果。send的固定搭配：send out 发出(光亮等)Send up 发射；送上来Send off 派遣；给.送行Eg: Would you send up two bottles of milk to Room 303, please?请送两瓶牛奶到303房间好吗？28.Pay attention to doing sth. 注意做某事Eg: Please pay attention to taking care of your baby. 请注意照顾好你的小孩。29.Are you happy at your new school? 你在新学校开心吗？用法详解： happy用
24、法小结：happy为形容词，译为“开心的；快乐的”，其名词形式为happiness，译为“快乐；幸福”常见搭配：be happy to do sth. 很开心做某事Eg: Im happy to meet you. 见到你很开心。30.Over there 在那边31.I like this school a lot! 我非常喜欢这所学校。用法详解：a lot译为“非常”，常常位于句尾，同义词为very much.Eg: They like this movie a lot. 他们非常喜欢这部电影。知识拓展：a lot of = lots of译为“许多”，其后常常接可数名词复数或不可数名词。
25、Eg: There are a lot of books in the room. = There are lots of books in the room. 这个房间有许多书。32.Mr Wu is my favourite teacher! 吴先生是我最喜欢的老师！用法详解：favourite用法小结Favourite (形容词) “最喜爱的”(1)常用来修饰后面的名词 Eg: favourite food 最喜欢的食物(2)前面必须有形容词物主代词或名词所有格Eg: Her favourite subject is English. = She likes English best.
26、她最喜欢的学科是英语。Favourite (名词) 译为：“最喜欢的人/物”，后面不可接名词Eg: This book is my favourite. 这本书是我最喜欢的。33.Listen to piano music 听钢琴曲34.These students go home by bus. 这些学生坐公交车回家。用法详解：“go to 地点 by + 交通工具”译为“乘坐.去.”Eg: She goes to work by subway every day. 她每天坐地铁去上班。 35.Stay healthy 保持健康用法详解： healthy用法小结Healthy为形容词，译为“
27、健康的”，其名词形式为health，译为“健康”常见搭配：keep healthy = stay healthy 保持健康Be in good health 健康状况良好Eg: She does exercise every day to keep healthy. 她为了保持健康每天锻炼。36.Have a football match 举办足球赛37.Have to 不得不Eg: She has to stay at home to look after her little sister. 她不得不呆在家照顾她的小妹妹。38.Do you want to be my friend? 你想
28、成为我的朋友吗？用法详解： want用法小结Want (动词) “想要”常见搭配：Want sth. “想要某物” Want to do sth. “想要做某事” Want sb. (not) to do sth. 想让某人(不) 做某事Eg: I want an apple. “我想要一个苹果。”I want to play with games. “我想要玩游戏。”She wants me to wait for her for half an hours. 她想让我等她半个小时。39.I need to spend more time on. 我需要花更多时间在.上用法详解： spend
29、为动词，译为“花费；度过”知识拓展：四种花费(1)花时间做某事结构It + takes sb. + 时间 + to do sth. = 人 + spend + 时间 + doing sth. 做某事花费某人多长时间Eg: It took me an hour to finish my homework last night. = I spent an hour finishing my homework last night. 昨晚我花了一个小时完成作业。(2)花钱买某物人 spend 钱 on sth. = sth. cost 人 + 钱 = pay 钱 for sth. 付款买某物Eg: I paid five hundred yuan for this bike. = I spent five hundred yuan on this bike.= This bike cost me five hundred yuan. 我花500元买这辆自行车。7
