1、七年级英语上册U1知识参考（一）【课文原句】Please greet and introduce each other.请互相问候和介绍彼此。greet表示“问候”的用法举例：1.She greets me with a warm smile.（她用温暖的微笑向我问候。）2.We greet each other politely when we meet.（我们见面时礼貌地互相问候。）3.He greets his guests at the door.（他在门口问候他的客人。）4.Please greet your parents for me.（请代我向你的父母问候。）5.The hos
2、t greeted all the participants as they entered the room.（主人在所有参与者进入房间时向他们问候。）introduce表示“介绍”的用法举例：1.Let me introduce myself.Im Mary.（让我介绍一下自己。我是玛丽。）2.He introduced his friend to me.（他把他的朋友介绍给我。）3.The teacher introduced a new topic in class.（老师在课堂上介绍了一个新的主题。）4.Could you introduce the book to us? （你能给
3、我们介绍一下这本书吗？）5.She was introduced as the new manager of the department.（她被介绍为部门的新经理。）“each other”表示“互相；相互；彼此”的用法举例：1.They love each other.（他们彼此相爱。）2.We should help each other.（我们应该互相帮助。）3.The two girls often write to each other.（这两个女孩经常互相写信。）4.They look at each other and smile.（他们互相看着对方并微笑。）5.My sist
4、er and I know each others secrets.（我姐姐和我知道彼此的秘密。）（二）【课文原句】Hello, Im Wang Xinyue, and I go by Millie.“go by”表示“叫作，被称为”的用法示例：1.Our friend William often goes by Billy.（我们的朋友 William，我们一般都叫他 Billy。）2.Some American students prefer to go by nicknames rather than their original names.（一些美国学生不乐意用自己的原名，而偏好昵称
5、。）3.My name is Catherine, and I go by Cat.（我的名字是凯瑟琳，你们可以叫我Cat。）【课文原句】Glad to meet you.很高兴见到你。“glad”常见的用法如下：“be glad to do sth.”（高兴做某事）1.Im glad to help you.（我很高兴帮助你。）2.Shes glad to see you again.（她很高兴再次见到你。）“be glad + that 从句”（很高兴.）1.Im glad that you passed the exam.（我很高兴你通过了考试。）2.Hes glad that he m
6、ade a new friend.（他很高兴交了一个新朋友。）（三）【课文原句】Wow, were in the same class.哇，我们在同一个班级。“same”的用法举例：1.They are in the same class.（他们在同一个班级。）2.The two books look the same.（这两本书看起来一样。）3.I always have the same breakfast every day.（我每天总是吃同样的早餐。）4.She wears the same dress as I do.（她穿的裙子和我的一样。）5.We are the same ag
7、e.（我们年龄一样大。）6.We live in the same city.（我们住在同一个城市。）7.They have the same idea.（他们有相同的想法。）“same”常见句式： the same as表示“与.相同” This pen is the same as the one I lost.（这支笔和我丢的那支一样。） all the same表示“仍然，还是” Thank you all the same.（还是要谢谢你。） The same to you用于回应别人的祝福Happy New Year! The same to you!（新年快乐！你也是！） at
8、the same time同时She and I laugh at the same time.（她和我同时笑了起来。）【课文原句】Do you have any hobbies?你有什么业余爱好吗？hobbies是hobby的复数形式。hobby用法举例：1.My hobby is reading books.（我的爱好是读书。）2.Collecting stamps is her hobby.（集邮是她的爱好。）3.He has many hobbies, such as playing football and painting.（他有很多爱好，比如踢足球和画画。）4.What hobb
9、ies do you have?（你有什么爱好？）5.Her hobbies include dancing and singing.（她的爱好包括跳舞和唱歌。）（四）【课文原句】Which class are you in?你在哪个班？which用法举例：1.询问选择Which 用来询问在一定范围内的选择或特定的事物。Which book do you want to read?(你想读哪本书？)2.询问特定事物当有多个选项或事物时，which 用来询问具体是哪一个。There are many apples on the table.Which one do you want?(桌上有很多
10、苹果，你想要哪一个？)3.询问方式或方法Which 可以用来询问如何做某事或通过哪种方式。Which way should I go?(我应该走哪条路？)4.询问时间Which 有时也用于询问具体的时间或日期。Which day do you prefer for the meeting? (你更喜欢哪一天开会？)5.询问地点Which 可以用来询问地点或方向。Which room is the meeting in? (会议在哪个房间？)注意：Which 通常用于有限定范围的情况，如果选择是无限的，通常会用 what 而不是 which。Which 引导的特殊疑问句通常需要具体的答案。【课文
11、原句】I like playing the piano.我喜欢弹钢琴。like用法举例：1.表示喜好。最常见的用法是表示某人喜欢某物或某人。I like apples.(我喜欢苹果。)They like music.（他们喜欢音乐）She likes her English teacher.（她喜欢她的英语老师。）I like them.(我喜欢他们。)2.like后面跟动名词（-ing 形式）时，表示喜欢进行某种活动。He likes swimming.(他喜欢游泳。)She likes reading before going to bed.(她喜欢睡前阅读。)3.Like 后面跟to d
12、o时用来描述个人倾向于做某事或偶尔享受做某事。When its hot, I like to eat ice cream.（天热的时候，我喜欢吃冰淇淋。）During Christmas, we like to decorate the tree together.（圣诞节期间，我们喜欢一起装饰圣诞树。）乐器前面加the的用法举例在英语中，当提到演奏乐器时，通常会在乐器名称前加上定冠词 the。这是因为在这种情况下，the 用来指代特定的行为或技能，即演奏那个特定的乐器。1.演奏钢琴：Play the piano.She plays the piano beautifully.（她钢琴弹得很漂
13、亮。）2.弹奏吉他：Play the guitar.He started to play the guitar when he was twelve.（他十二岁时开始弹吉他。）3.拉小提琴：Play the violin.Playing the violin is her passion.（拉小提琴是她的爱好。）4.打鼓：Play the drums.The drummer plays the drums with great skill.（鼓手非常有技巧地打鼓。）【课文原句】I love reading.我喜欢阅读。love用法举例：1.作为动词，表示喜欢或喜爱某人或某事。I love my
14、 dog.（我喜欢我的狗。）I love jogging in the morning and its a great way to start the day.（我喜欢早上慢跑；这是开始一天的好方式。）2.作为名词，表示爱的感觉或情感。My parents have a lot of love for me.（我的父母非常爱我。）She has a great love for music and plays several instruments.（她对音乐有着浓厚的爱好，会演奏几种乐器。）Parents often show love to their children through hugs and kind words.（父母经常通过拥抱和亲切的话语向孩子表达爱。）3.与like对比，love通常用来表示比 like 更深的喜欢。I like apples, but I love strawberries.（我喜欢苹果，但我更爱草莓。）She loves painting and spends hours in her studio.（她喜欢画画，经常在她的工作室里花好几个小时。）
