Unit 2 Colours Grammar 课件-2025-2026学年译林版（2012）英语九年级上册

Grammar Unit 2 Colours I know (that) this program is very popular now. We can see (that) the five children have changed a lot in the program. It shows (that) the super star Dads have to finish the tasks together with their children. I’m glad that my favourite star Jimmy Lin is in it. We believe (that) the program will become hotter in the future. I hope (that) I will have a chance to go there. Lead-in I know (that) this program is very popular now. We can see (that) Dads and their children go to a different place each time. It shows (that) the super star Dads have to finish the task together with their children. I’m glad that my favourite star Jimmy Lin is in it. We believe (that) the program will become hotter in the future. I hope (that) I will have a chance to go there. Subject + Verb/be adj. + (that) clause. Object clauses introduced by that ______ Object clauses introduced by that An object clause functions as the object of a sentence. We use that to introduce an object clause that is a statement. An object clause can be put after verbs such as say, find, know, think, believe, hope, notice and mean. e.g. Some people believe that colours can influence our moods. She hopes that yellow can bring her success. Millie: Did you know there is a relationship between colours and moods? Sandy: Certainly. I think colours influence our everyday lives in many ways. Millie: How should we choose the colours for the rooms of a house? Sandy: Most people think light colours are better than dark ones. Millie: Yes. I notice light colours make rooms seem larger. Sandy: Sure. I also know blue can make us feel relaxed Millie: Yes. My mum says blue is suitable for bedrooms. I also find some people prefer orange for their dining rooms. Sandy: True, but it depends on personal taste. Anyway, we should choose the colour which makes us feel comfortable. ∧ (that) ∧ (that) ∧ (that) ∧ (that) ∧ (that) ∧ (that) ∧ (that) 定语从句 Object clauses introduced by that An object clause can also follow adjectives such as certain, sure and glad. e.g. He is glad that the walls in his room are blue. She is sure that yellow can bring her good luck. 1. Kitty cannot decide __________________ ____________________________ if/whether she should choose the red dress. Should I choose the red dress? B1 宾语从句的人称代词要符合逻辑，有时要进行合理变化。 You may wonder ________________________________________. ( 颜色是否会影响我们的心情 ) Sandy asks ____________________________________. ( 橘色是否会让她振作起来） He wants to find out .(蓝色是否会让他感到放松) I wonder .(绿色是否会给我能量) if/ whether colours can influence our moods if/whether orange can cheer her up Practice Four if/whether blue can make him feel relaxed if/whether green can give me energy Find out the mistakes and correct. 1. Could you tell me that orange represents joy? 2. She knows whether women wear white on their wedding day. 3. He wants to know that if green can cheer you up. 4. I’m not sure if is he feeling blue. if that he is ______ ___ ____ ___ Practice Five Practice Sandy is chatting online with Millie about room colours.Try to add that to each object clause. that Millie: Did you know there is a relationship between colours and moods? that Sandy: Certainly.I think colours influence our everyday lives in many ways. Millie: How should we choose the colours for the rooms of a house? a Sandy: Most peophhink light colours are better than dark ones. Millie: Yes.I notice light'c ours make rooms seem larger. Sandy: Sure.I also know blhu tcan make us feel relaxed. that Millie: Yes.My mum says blue is suitable for bedrooms.I also find some people prefer orange for their dining rooms. Sandy: True,but it depends on personal taste.Anyway,weshould choose the colour which makes us feel comfortable. a e Mle,Sand The Class 1, Grade 9 students are shopping. Complete the sentences by using if or whether to make object clauses. if/whether she should choose the red dress. if/whether white clothes suit her. Practice Six if/whether the sports bag is made of cotton. if/whether the green T-shirt matches his trousers. if/whether he should stay at home instead of going shopping with his classmates. 1. 陈述句（包括肯定句和否定句）做宾语，连接词为that。that在从句中不作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略。 Some people believe (that) colours can influence our moods. He thinks (that) he can go swimming tomorrow. Do you know (that) Wu Wei is a born artist. We hope (that) you agree with us. 宾语从句的连接词（引导词） 在主句为be动词 + 某些形容词（如sorry, sure, certain, afraid, glad等）作表语时，后面所跟的省略that的从句也可算是宾语从句。 I am glad (that) you can come for dinner. She is sure (that) yellow can bring her good luck. I’m afraid (that) he won’t pass the exam. 注意： 2. 一般疑问句做宾语，连接词为 if / whether，意思为是否。 我问他是否想去游泳 1. 改为陈述句语气 2. 用if/whether连接 I ask Does he want to go swimming? if/whether I ask 宾语从句的连接词（引导词） he wants to go swimming if或whether引导宾语从句时，作“是否”讲， 一般情况下， 两者常可换用。 只能 用 1.在动词不定式之 前只能用whether Please tell us whether to go or stay here. 2.在whether ...or not的固定搭配中 I don't know whether or not I can come. 3.在介词后 We worried about whether he was in good health. 4 . 宾语从句放在句 首表示强调时 Whether it is true or not,I can't tell. whether 的情况 2.whether/if引导的宾语从句 基本结构：主+谓+(宾)+whether/if 引导的宾语从句 if/whether常放在ask,see,say,know,wonder,find out等动词/词组之 后，表达不确定概念，意为“是否”,从句部分的语义相当于一个 一般疑问句；whether/if 不可省略，两者常可换用，口语多用if。 1)He asks me whether/if Lucy will be back in two days. 他问我露西是否两天后回来。 2)He asks whether/if we will go fishing on Sunday. 他问我们是否周日去钓鱼。 在转述时，宾语从句中的人称代词要符合逻辑，有时需进行合理变化。 1)She wonders,“Can I keep that book for one more week?”→ She wonders if/whether she can keep that book for one more week. 她想知道那本书她能不能再借一个星期。 2)“Can you help me?”She asks.→ She asks if/whether I can help her. 她问我能不能帮助她。 if 或whether 引导宾语从句时，虽具有疑问意义，但从句仍用陈述语序。 e.g. Did you know the way to the hospital? The old woman asked me. (合并成主从句) →The old woman asked me if /whether I knew the way to the hospital. 这位老妇人问我是否知道去医院的路。 考向1 if 或whether 引导的宾语从句应和主句的时态保持一致。即主句为一般现在时，从句用符合句意要求的任意时态；主句为一般过去时，从句则用与过去相关的某种时态。 e.g. I don’t know if / whether he has come here. 我不知道他是否已经来这儿了。 Tom asked if /whether I had read the book. 汤姆问我是否看过这本书。 考向2 在动词不定式之前只能用whether。 e.g. I can’t decide whether to stay. 我不能决定是否留下。 在whether... or not 的固定搭配中，只能用whether。 e.g. I want to know whether it’s good news or not. 我想知道它是否是好消息。 考向1 if 和whether 的区别： 考向2 在介词后，只能用whether。 e.g. The father is worried about whether he will lose his work. 这位父亲担心他是否会失去他的工作。 考向3 3.宾语从句的语序 不论什么情况下，宾语从句都要用陈述语序， 即“主语十谓语十其他”。 1)He is an honest boy.The teacher said.(合成一句) The teacher said (that)he was an honest boy. 2)Does he work hard?I wonder.(合成一句) I wonder if/whether he works hard. Daniel wants to tell his online friend Tommy about colours. Help him complete his email using that, if or whether. that if/whether if/whether that that if/whether Practice Seven Daniel has some questions about colours to ask his dad, but his dad has not come home yet. Help him write a note for his dad. that Dad knows a lot about colours Practice Eight if/whether red is just the colour of heat and power 当主句是现在时态时，从句可以根 据实际情况采用任何时态。 现在完成时 e'll go there tomorrow. 一般将来时 4.宾语从句的时态 主句：一般现在时 1)He tells me thath 2)He tells ne that h 3)ICsays shat the ex₁ 4)don't knc Daniel has some questions about colours to ask his dad, but his dad has not come home yet. Help him write a note for his dad. if/whether yellow was once the colour of the rulers in ancient China if/whether the rulers in ancient Europe like to wear purple if/whether all the doctors in the world wear white uniforms Practice Eight 1.I ( seemed that they were speaking to me in person. 2.We thought somebody was moving about. 过去进行时 3.Lingling's uncle(said)it was an animal. 一般过去时 如果主句用过去时态，从句要用过去时态的某种形式。 主句： 一般过去时 过去进行时 本节课主要学习了： 重点单词：relationship , certainly , everyday , personal , ancient 重点短语：influence our everyday lives in many ways 29 $