Unit 1 Know yourself Grammar课件 2025-2026学年译林版（2012）九年级英语上册

仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而浸多也著于竹帛谓之仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而 Grammar Unit 1 Know yourself Grammar 2 1.背熟本课时的重点单词和短语。 2.能正确使用连词and， but， so和or。 3.学会连词词组both...and...， not only...but also...， either...or...和neither...nor...的正确用法。 He does not like to talk much. His work shouts! ■Conclusion: We use but to join ideas that are different. He does not like to talk much, his work shouts! but 1.Kitty is kind. Sometimes she is impatient. 2.Billy would not accept others’ advice. Billy would not think twice. 3. Judy is gentle . Judy never gets angry with others. 4. Suzy worries too much . She cannot sleep well sometimes. Kitty is kind but sometimes she is impatient. Billy would not accept others’ advice or think twice. Judy is gentle and she never gets angry with others. Suzy worries too much so she cannot sleep well sometimes. Join Millie’s ideas with and, but, or, or so. 连词是一种虚词，用来连接词与词、短语与短语或句子与句子，表示并列、因果、转折等意义，在句中不能单独作任何成分。连词分为并列连词与从属连词。本单元重点介绍并列连词。 6 ■“and"连接平行结构。 Tip 1 They sat down and (talk) about something. I saw two men sitting behind and (eat) there. talked ate ■“and"意为“这样，那么”;“or”意为“否则”。 Tip 2 Study hard, your English will be better. = Study hard, your English will be worse. and or Part 1 and , but , or , so 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 ■关联词不能同时使用 Tip 3 Although he is over sixty, but he works as hard as others. Although he is over sixty, he works as hard as others. He is over sixty, but he works as hard as others. Practice! Use conjunctions like and, or, but and so to talk about your classmates E.g. Nancy is patient and she doesn’t get angry easily. 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 连词的使用（二） either ... or ... You take the lead. You fall behind. → _____________________________________________________ _____________________________________________________ You either take the lead or fall behind. It is you who shape your life and your future. vt. 使成形，塑造 n. 形状 shape 15 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. 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 He is not afraid of making a speech in front of many people. n. 演说，讲话，发言，台词 speech 18 He will help us with our lessons if we are absent from school. adj. 缺席的 be absent from 缺席 absent 19 We are writing to recommend David as our new monitor. n. 班长 monitor 20 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 ... Neither nor Both and either or Either or not only but also not only but also 语法一致原则both ... and ... Both Kitty and Simon are energetic. Both Simon and Kitty are energetic. 并列主语 Both Kitty and I are energetic. Both I and Kitty are energetic. 并列主语 复数形式 both ... and ...连接的主语不用考虑是否三单，谓语都用复数 We think he has many strong qualities for the position. n. 职位；位置；名次 position 24 not only but also either or Neither nor is Both and are either or We think David is the most suitable person to be our monitor. We hope that you agree with us. 同意某人 agree to 同意某事 agree with sb. agree on 达成一致 26 并列连词 词义 and “和”表并列或顺承关系 or “或者，否则”表选择或条件关系 but “但是”表转折关系；(与though不能同时出现) so “所以”表因果关系；(与because不能同时出现) Summary 并列连词词组 词义 both ...and... “两者都； 既…又…” either...or... 或者...或者...； 要么...要么...； neither...nor... 既不...也不... not only...but also 不但...而且... 拓展： 1. He has two sons, and both of his brothers/them are clever. 2. Either book is OK. 2. He has two sons, and either of the boys/ them is clever. 3. Neither story is interesting 4. Neither of the stories is interesting. 总结：both of + n复/宾格+谓V复 两者都... either +n单+谓V单 (两者中)每个的 neither +n单+谓V单 两者都不的 neither of+n复+谓V单 两者都不... either of+ n复/宾格+谓V单 两者之一... $$