9AUnit2Grammar导学案.doc

盐都区实验学校九年级英语导学活动单9A Unit 2 Colours Period 4 Grammar 班级_姓名 _ 学习目标1. 理解并运用that 引导的宾语从句。2. 理解并运用if/whether 引导的宾语从句 重难点if/whether 引导的宾语从句预习导航：在复合句中用作宾语的从句叫宾语从句。学习宾语从句需注意以下几方面：1语序： 无论主句是陈述句还是疑问句，宾语从句都必须使用陈述语序，即“主句连词宾语从句（主语谓语）”句式。2连接词：1）当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如 He said that he could finish his work before supper他说他会在晚饭前完成工作。2）当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如：I dont know if whether he still lives here after so many years我不知道这么多年后他是否还住在这儿。但在下列情况下只能用whether：在具有选择意义，又有or或or not时，尤其是直接与or not连用时，往往用whether（ifor not也可以使用）。如：Let me know whether if he will come or not（Let me know whether or not he will come）让我知道他是否能来。I dont know whether if he does any washing or not（I dont know whether or not he does any washing）我不知道他洗不洗衣服。I wonder whether we stay or whether we go我不知道我们是去还是留。在介词之后用whether。如：Im interested in whether he likes English我关心的是他是否喜欢英语。Were thinking about whether we can finish the work on time我们正在考虑是否能按时完成这项工作。I worry about whether I hurt her feelings我担心是否伤了她的感情。在不定式前用whether。如：He hasnt decided whether to visit the old man他尚未决定是否拜访那位老人。I dont know whether to go我不知去否。He hasnt decided whether to go by bus or by train他还未决定是乘公共汽车去还是坐火车去。whether置于句首时，不能换用if。如：Whether this is true or not，I cant say这是否真的我说不上来。引导主语从句和表语从句时宜用whether。如：Whether she will come or not is still a question她是否能来还是个问题。The question is whether we can catch the bus问题是我们能否赶上公共汽车。若用if会引起歧义时，则用whether。如：Please let me know if you like the book可理解为：aPlease let me know whether you like the book请告诉我你是否喜欢这本书。bIf you like the book，please let me know你如果喜欢这本书，请告诉我。3时态：含宾语从句的复合句，主、从句谓语动词的时态呼应应包括以下三点内容：1）如果主句的谓语动词是现在时，从句的谓语动词可根据需要，选用相应的任何时态。如：I dont know when he will come back我不知道他将何时回来。He tells me that his sister came back yesterday他告诉我他姐姐昨天回来了。2）如果主句的谓语动词是过去时，宾语从句的谓语动词只可根据需要，选用过去时态即：一般过去时、过去进行时、过去将来时或过去完成时的某一种形式。如：The children didnt know who he was孩子们不知道他是谁。He asked his father how it happened他问他父亲这件事是如何发生的。3）如果宾语从句所表示的是客观事实、普遍真理、自然现象或习惯性动作等，不管主句用什么时态，从句时态都用一般现在时。如：The teacher said that the earth goes round the sun老师说地球绕着太阳转。 自主预习 （一）将下列句子改为宾语从句1. “Does he know the way to the park?” I wonder. 2. He has not finished his homework. His father knew that. 3. It is not certain Could these plants produce water ? 4. Has he come back from Guangzhou? She wants to know. 5. Will it be safe to live on Mars without enough gravity? Daniel asks. 6. The earth goes around the sun . My mother told me. 当堂反馈 一、用that/if/ whether填空1. Im interested in he likes English. _ he like English, I cant say.2. Sandy has a lot of books to read this term , so she is not sure she can spare enough time for her hobbies.3. I dont know he has finished his composition or not.4. I cant decide to stay or leave.5. Peter remembers he has taken the cough medicine today.6. We are glad you like our plan , although we know you wanted to do something different.7.He told me Dennis would make the trip much more interesting because he has a good sense of humor.8. Considering there are so many poor people in the world, I always wonder space exploration is worth all that money.二、单项选择( ) 1. I want to know you will come back at 8:00 clock tomorrow.A. that B. when C. where D. whether( ) 2.The teacher told us the sun rises in the east in class yesterday.A./ B. what C. whether D. if( ) 3. Todays numbers show that was a wrong choice.A. that B./ C. what D. which( ) 4. Can you guess if they to play basketball with us?I think they will come if they free.A. come ,are B. will come , will be C. will come , are D. come , will be( )5 The girls asked if they _ some food and drink with them. A. took B. take C. takes D. will take( )6 Catherine said that she _ to Guangzhou. A. has never gone B. had never gone C. has never been D. had never been( )7 The students want to know whether they_ dictation today. A. had B. has . C. will have D. are( )8 She asked Linda if_ go and get some. A. could she B. she could C. she can D. she may( )9 Linda said the moon_ round the earth.A. travelled B. has travelled C. travels D. had travelled( )10.Im not sure if Lily_ me. If I _,I will go with you.A. will invite, will be invitedB. will invite, am invited C. invites, will inviteD. invites, invite三、词汇1. There is a _(关系) between colours and moods, isnt there?2. Millie wants to know if yellow was once the colour of the rulers in _(古代的)China. 3. Im wondering whether black clothes _ (适合) Jack.4. Do you mind my asking you a _(私人的) question?5. Red is often used for_(庆祝活动)6. In our _(日常的)lives, we should form a healthy lifestyle.7.Im not _(certainly) if all the doctors in the world wear white uniforms.四、句子翻译1. 你相信在许多方面，颜色影响我们的日常生活吗？ Do you believe colours _?2.你想知道这件衬衫是否是丝绸做的吗？ Do you want to know _silk?3. 我不确信我是否应该去看电影，而不是去购物. Im not sure _ I should go to the cinema _.4.有报告说蓝色能够帮助我们感到放松，因为它代表和平。 A report says that blue can _ because it _.5. 妈妈说蓝色适合卧室，但是我认为这取决于各人的品味。Mum says blue _ bedrooms, but I think it _ 拓展提高一、任务型阅读Good morning, boys and girls!The topic of my speech today is “Learn to express thanks”. We are all students- “a generation born in the 90s”. We find some students want to eat well and wear fashionable clothes at school. When they leave school and enter society, they dont show any sense of “Thanks”.I think this behavior is not correct. As students, we should learn to express thanks. Because of society, we can have a chance to receive good education. And our parents also support us to go to school. Besides, it is our hardworking teachers who teach us much knowledge. We should also thank our friends for they give us courage and help overcome any difficulty.In a word, as a a generation born in the 90s, we are lucky in everything. But we should learn to express thanks. In future, we should never forget our society, parents, teachers and so on. At present, we should study harder in order to make greater contributions to our society and only when we succeed in our jobs can we better reward our parents, teachers and so on.Thank you for your listening!Learn to express thanksStudents born in the 90sTheir behavior is 3 . They should learn to express thanks.Dont show any sense of “Thanks” when 1 school and 2 Society.The 4 for expressing thanksThe society 5 them a chance to receive good education.Their parents 6 them with money so they can go to school.Their teachers work 7 to give them much knowledge.Their friends are 8 , for they often 9 them to overcome any difficulty.How to give a 10 Study harder to make greater contributions to our society .Succeed in their jobs so as to reward their parents, teachers and so on.1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 二、短文首字母填空，一空一词。A traveler came to a village carrying nothing but an empty potHe was h 1 , but nobody would offer their food to himThe traveller then