1、Unit 2,Unit 2 Colours,Grammar（1）,Some people believe that colours can _ our moods. Did you know what the different colours _? For example, blue can bring _to our mind and body. However, it can also mean _.,Revision: Fill in the blanks.,influence,represent,peace,sadness,I prefer warm colours such as
2、orange. Orange represents _ and can _ if you are feeling sad. Do you like green? Green can give you _; it also represents envy. _ can help you when you are having _ making a _.,joy,cheer you up,energy,Red,difficulty,decision,You may wonder whether it is true.(宾语从句),Some people believe that colours c
3、an influence our moods.(宾语从句),宾语从句,宾语从句是指一个句子充当宾语，在主句与从句之间有一个引导词。 eg. We know that Mr Green teaches English. She asked if these answers were right.,宾语从句三要素,引导词（连接词） 语 序 时 态,不同引导词引导的宾语从句,由that引导的宾语从句,由连接代词 who,whom,whose,which，what 和连接副词 where,how,why,when （即疑问词）引导的宾语从句,由whether, if 引导的宾语从句,连词that引导宾
4、语从句，它本身无意义，在口语或非正式文体中常省略。 e.g. He says (that) he is a Young Pioneer.他说他是个少先队员。,一、引导词本身的省略与不省略 1. 一般可以省略,that 引导的宾语从句,2. 不可以省略 从句的主语是that时，that不省略。 e.g. We know that that is an interesting story我们知道那是一个有趣的故事。,二、何时使用that引导的宾语从句that引导的宾语从句，表示陈述一件事，即由陈述句转化而来。 1. 主句的谓语动词是 think, hear, hope, wish, remembe
5、r, forget, know, say, guess等时，常接that引导的宾语从句。 e.g. I hope (that) he will be fine soon我希望他很快好起来。,2. 主句由“连系动词形容词”构成的“系表”结构，常接that引导的宾语从句。这类形容词多表示感情，如 happy, glad, sorry, sad, sure, afraid, certain 等等。 e.g. Im afraid (that) he cant come恐怕他不能来了。,三、that引导的宾语从句相关的内容 1. 语序 不论什么情况下，宾语从句都要用陈述语序，即“主语谓语其它”。 e.g
6、. Do you think (that) the radio is too noisy? 你认为收音机太吵吗？,2. 时态 When the main clause uses the simple present tense or future tense, the object clause still uses the original tense.宾语从句，主句用一般现在时，从句可以用符合句意要求的任一时态。 e.g. He says (that) they have returned already.他说他们已经回来了。,一般现在时,一般过去时,现在进行时,过去进行时,一般过去时,过
7、去完成时,现在完成时,过去完成时,一般将来时,过去将来时,When the main clause uses the simple past tense, the tense in the object clause should be changed into the corresponding past tense. 如果主句用一般过去时,从句要用过去时态的某种形式（一般过去时,过去进行时,过去将来时,过去完成时）。 e.g. I saw that she was dancing.He said that he had seen it .He said that his father wo
8、uld come back.,注如果从句表达的是客观事实、真理、自然现象、名言、警句、格言、谚语等等，尽管主句用一般过去时，从句也要用一般现在时。 e.g. Our teacher told us that light travels faster than sound.我们老师告诉我们，光比声音传播得快。,宾语从句三要素,引导词（连接词） 语 序 时 态,由that引导的宾语从句,1.He will be back in an hour. I hear. I hear _ he _ be back in an hour. 2.They miss us very much. She said.
9、 She said _ they _ us very much. 3The earth travels around the sun.The teacher told us The teacher told us _ the earth_ around 4.She cant finish her homework by herself.We are sure that she _her homework by herself.,that,will,that,missed,that,travels,Change the sentences,cant finish,Sandy is chattin
10、g online with Millie about room colours. Try to add that to each object clause.,Talking about room colours,Millie: Did you know there is a relationship between colours and moods?Sandy: Certainly. I think colours influence our everyday lives in many ways.,that,that,n. 关系,adv. 必定地,adj. 每天的； 日常的,Millie
11、: 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.,that,that,Sandy: Sure. I also know blue can make us feel relaxed. Millie: Yes. My mum says blue is suitable for bed
12、rooms. I also find some people prefer orange for their dining rooms.,that,that,that,Sandy: True, but it depends on personal taste. Anyway, we should choose the colour which makes us feel comfortable.,adj. 个人的；私人的,由whether, if 引导的宾语从句,1. I want to know _. 2. Ask him _. 3. I wonder _. 4. Could you tel
13、l me_?,if (whether) he will go to the park with us,whether (if) he can come,whether it is going to rain or not,if/ whether “是否”，说明对陈述的事物不明确或不清楚。常用在ask, wonder, can(could) you tell me, be not sure等后。(从句部分的语义相当于一个一般疑问句,语序必须是陈述句语序),whether(if) Mr Li lives here,一般疑问句变为if (whether)引导的宾语从句,e.g. She asked,
14、 “Is Mr Green your new teacher?”2. “Will they go to visit the Great Wall?” he asked.,She asked if (whether) Mr Green was our new teacher.,He asked if (whether) they would go to visit the Great Wall.,Change the sentences,Can he go to the park with us? I want to know. I want to know _. Does the white
15、dress suit me? My mother asked.My mother asked _. Is the monitor absent? The teacher asked.The teacher asked _.,if/whether he can go to the park,if/whether the white dress,if /whether the monitor,with us,suited her,was absent,只能用whether不能用if的情况,1.在介词后面： Im thinking of whether we should go fishing. W
16、e are worried about whether it will rain tomorrow. 2.在动词不定式前： They asked me whether to go skating.,3.当与or或or not连用， I dont know whether hes free or not. Mary asked whether I was doing my homework or not. Tell me whether youd like to go shopping or tidy the room. 4.宾语从句提前，位于句首时： Whether this is true
17、or not, I cant say.,The Class 1, Grade 9 students are shopping. Complete the sentences by using if or whether to make object clauses.,Problems about shopping,1. Kitty cannot decide _ _,if/whether she should choose the red dress.,Should I choose the red dress?,2. Sandy doesnt know _ _,if/whether whit
18、e clothes suit her.,Do white clothes suit me?,vt. 适合,3. Amy is asking _ _,if/whether the sports bag is made of cotton.,Is the sports bag made of cotton?,4. Simon is not sure _ _,if/whether the green T-shirt matches his trousers.,Does the green T-shirt match my trousers?,5. Daniel often wonders _,if/
19、whether he should stay at home instead of going shopping with his classmates.,Should I stay at home instead ofgoing shopping with my classmates?,Daniel wants to tell his online friend Tommy about colours. Help him complete his email using that, if or whether.,How much do you know about colours?,Dear
20、 Tommy, Have you ever noticed the colours around you? Colours are really interesting. A report says (1)_ blue can help us feel relaxed because it represents peace. You may wonder (2)_ it represents anything else. Yes. Blue also means sadness. I do not know (3)_ you like green.,that,if/whether,if/whe
21、ther,Some people think (4)_ green can give us energy, but it also represents envy. Did you know(5)_ red represents good luck in China?It is often used for celebrations! Please tell me your favourite colour and (6)_ you know anything else about colours. Write back soon. Best wishes, Daniel,that,that,
22、if/whether,n. 庆祝,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.,1. Dad knows a lot about colours. 2. Is red just the colour of heat and power? 3. Was yellow once the colour of the rulers in ancient China? 4. Did the ruler
23、s in ancient Europe like to wear purple? 5. Do all the doctors in the world wear white uniforms?,adj. 古代的,I believe (1) _. I wonder (2) _ _. I want to know (3) _ _. I do not know (4) _ _. I am not certain (5) _ _.,if/whether red is just the colour of heat and power,that Dad knows a lot about colours
24、,if/whether yellow was once the colour of the rulers in ancient China,if/whether the rulers in ancient Europe liked to wear purple,if/whether all the doctors in the world wear white uniforms,宾语从句三要素,引导词（连接词） 语 序 时 态,Summary,一、根据首字母或中文提示写单词。 1. I had very little contact with teenagers in my e_ life.
25、2. There was a _ (庆祝活动) in that shopping mall that night. 3. These a_ weapons are all cast out of bronze (青铜). 4. Think it over and let me know _ (是否) you agree with me.,veryday,celebration,ncient,whether,Exercises, How long does it take to get to the airport? Forty minutes. But its foggy today. Im
26、not sure _ the highway will close soon. Lets set off earlier.A. whether B. when C. how D. why,二、选择题。,Exercises,2. The teacher told the children that the sun round. A. was B. is C. were D. are 3. I believe that our team the basketball match. A. win B. won C. will win D. wins 4. I dont know to visit t
27、he old man. A. whether B. if C. that D. who,5. She wanted to know _ her mother liked the present. A. which B. that C. if D. what,6. Do you know if _ back next week? If he _ back, please let me know. A. he comes, will come B. will he come, comes C. he will come, comes D. will he come, will come,7. Th
28、e young man asked _ its summer or winter. A. if B. that C. weather D. whether 8. Does anybody know _ we will have a sports meeting this weekend or not .A. if B. where C. whether D. that 9. Lily said _ she had finished her composition . A. if B. that C. when D. where 10. I dont know _ he still lives
29、here .A. that B. what C. when D. whether,D,C,B,D,Do they want fried chicken? He asked the boys.2. His father said. One and one is two.3. He said. Lucy often goes shopping.4. He is doing his homework. He said. 5. “Do you want to try something new?” Toms mother asked him.,Exercises,He asked the boys if/whether they wanted.His father said (that) one and one is two.He said (that) Lucy often went shopping.He said (that) he was doing his homework. Toms mother asked him if/whether he wanted.,Rewrite the sentences.,Revise the grammar. Finish off the exercises.,Homework,
