Unit 1 Know yourself Grammar 课件2024-2025学年牛津译林版英语九年级上册

牛津译林版九年级英语上册 Unit 1 Know yourself Grammar Part 1 and , but , or , so 连词的使用（二） not only ... but (also) ... Carelessness will be a disaster to ourselves. Carelessness will be a disaster to patients. → _____________________________________________________ _____________________________________________________ Carelessness will be a disaster not only to ourselves but (also) to patients. but also的 also 一般可以省略 Grammar or “或者；否则” 1.“或者” 表达选择关系 "Tea or milk?" Jack asked. I can be a good teacher. I can be a good doctor. → I can be a good teacher _____ a good doctor. 【注意】在否定句中并列成分通常用or连接,而不用and。 I cannot speak Chinese or English. 2.“否则” 表达条件关系 Hurry up , or we'll be late. or She is always willing to work extra hours. extra adj. 额外的 5 连词的使用（二） both ... and ... Kitty has known something about the four people. I have known something about the four people. → _____________________________________________________ Both Kitty and I have known something about the four people. both ... and ... 把两个的主语并列到一起，谓语要用复数形式 相同部分可以省略，剩下不同的部分 Grammar and “和；又；而且” 1.“和” 表达并列关系 She is smart , and she works hard. I am active and energetic. I love working with people. →I am active and energetic，and I love working with people. and 表示并列 2.“又”表达顺承关系 顺承：连接的是连续发生的事情或动作，这些事情或动作有先后顺序 She looked at the teacher and went on. 他看了看老师又继续向前走。 3.“而且”表达递进关系 She has devoted most of her time to her work. vt. 把...贡献；把...专用于 devote to 致力于；献身于 devote 8 either...or... “要么……要么……；或者……或者……；不是……就是……”，用于连接两个表示选择关系的词。当either…or…连接两个主语时，其谓语动词应与最近的一个主语在人称和数上保持一致，即遵循所谓的“就近原则” 。 e.g. I am going there tomorrow. You are going there tomorrow. Either you or I am going there tomorrow. 连词的使用（二） neither ... nor ... My parents do not think l can make a good accountant. I do not think I can make a good accountant. → _____________________________________________________ _____________________________________________________ Neither my parents nor l think l can make a good accountant. Grammar Third Year of Junior High School Lesson 2 11 but “但是；然而” 1.表达转折关系，所连接的成分意思往往相反或相对。 I like apple, but I don’t like apple juice. 我喜欢苹果但我不喜欢苹果汁。 2.He doesn't like to talk much. His work shouts. →He doesn't like to talk much, but he is work shouts. but表示转折 注意:but和although、though不能一起使用。 respect v. 尊敬；敬重 All the people in the town respect her. 13 We use conjunctions like both...and..., not only...but (also)..., either...or..., and neither...nor... to connect the same part of two sentences to avoid repetition. 我们用连词both…and…, not only…but also…, either…or…, neither…nor连接两个句子的相同部分以避免重复。 Kitty has known something about the four people. I have known something about the four people. Both Kitty and I have known something about the four people. both...and... “……和……都，既……又……”。当both…and…连接两个成分在句中作主语时，谓语动词用复数。 Do you think your personality is suitable for the job? adj. 合适的；适宜的 suitable 15 neither…nor… “既不……也不……”，具有否定含义。当neither…nor…连接两个主语时，其谓语动词应与最近的一个主语在人称和数上保持一致，即遵循所谓的“就近原则” 。 e.g. Billy has not finished his homework. Daniel has not finished his homework. Neither Billy nor Daniel has finished his homework. so “因此，所以” “因此，所以”，表达因果关系 It was dark ,so I couldn't see what was happening. 天很黑，所以我看不见发生了什么。 I want to share the best art with people. I am always searching for something better or different. → I want to share the best art with people, ____ I am always searching for something better or different. 【注意】so和because不能一起使用。 Because I am ill, so I don't go to school. so F Amy is writing about what her family does at the weekend. Help her complete the sentences with the correct conjunctions. not only but also Not only but also 1. ______________ my dad ______________ my mum goes to work at the weekend. We visit my grandparents on Saturdays. 2. ______________ my mum ______________ my grandma are good at cooking. They cook lunch for us. 3. ______________ my mum ______________ my dad does the dishes after lunch. I also help with it. 4. In the afternoon, my grandpa and my dad ______________ play chess ______________ chat with each other. 5. My mum ______________ helps clean the rooms for my grandparents ______________ does some shopping for them. Neither nor Both and Either or either or not only but also either or Write a short description of your partners’ personality. n.搭档；合作伙伴 partner 19 not only...but also... “不但……而且……；不仅……还有……”。当not only…but also…连接两个名词作主语时，其谓语动词应与最近的一个主语在人称和数上保持一致，即遵循所谓的“就近原则” 。 e.g. The parents like watching football matches. The three-year-old child likes watching football matches. Not only the parents but also the three-year-old child likes watching football matches. 9A-U1 Vocabulary Grammar 21 连词的使用（二） either ... or ... You take the lead. You fall behind. → _____________________________________________________ _____________________________________________________ You either take the lead or fall behind. Grammar Billy would not accept other’s advice and would not think twice. 三思而行 think twice about sth. 23 主谓一致的定义 谓语动词的形式和主语人称保持一致 主谓一致？听着有点耳熟 是的，你没有记错 There ______ an apple and three pears on the table. 此处be动词用is，主语an apple 和three pears中最靠近be动词的是三单an apple，所以填is，这就是主谓一致的就近原则 所谓近水楼台先得月 Grammar Kitty is kind, but sometimes she is impatient. adj. 没耐心的 patient adj. 有耐心的 impatient patience n. 耐心 25 主谓一致的基本原则 基本原则 就近/就远原则 语法一致原则 意义一致原则 就近原则 就远原则 and/both ... and ... there be句型 neither ... nor... either ... or ... not only ... but also ... Grammar $$