GrammarTeaching aims:A Learn to use object +object complements to replace object clausesB Learn use question words+ to –infinitives to replace object clauses.C Learn to use to –infinitives to replace some adverbial clauses expressing results orpurposes.Teaching procedures:Step 1 ReviewI. Translate some sentences.1. 機(jī)器人可以為你做家務(wù),除非你喜歡自己做。Robots can do housework for you______________________________________.2. 姚明是世界上最優(yōu)秀的籃球運(yùn)動員這一。Yao Ming is________________________________ in the world.Keys: unless you enjoy doing it by yourselfone of the best basketball playersII. 根據(jù)所給提示完成句子。1. Edison’s inventions made a great difference to our e________ life.2. The robot threw the clothes into the ______ (垃圾箱) along with the ________ (垃圾).3. There is some water in the rice c_____.4. The ______ (硬幣) in the purse are all here5. The books were s_____ all over the floor by the child.6. Her job is to collect __________ (垃圾).7. When the teacher came into the classroom, he found the classroom in a m_____: the floor was very dirty and the students’ books were on the floor.Keys: everydaydustbinrubbishcookercoinsspreadrubbishmessStep 2 New words.pilln.藥片,藥丸unsureadj. 不確定,沒把握forgetfuladj.健忘的stairn.樓梯Step 3 Explain簡單句和復(fù)合句的轉(zhuǎn)化1. 賓語+賓語補(bǔ)足語將賓語從句改為簡單句2. 疑問詞+動詞不定式將賓語從句改為簡單句3. 動詞不定式將結(jié)果狀語目的狀語改為簡單句Step 5 Examples1. I saw that he was reading the book carefullyI saw him reading the book carefully.2. I found that he was very happyI found him very happy3. I noticed that he was entering the roomI noticed him entering the room.注意:和find , notice 相同用法的有hear, see, think, watch等Step 6 ExercisesBefore the robot went wrong, Mr Jiang was talking on the phone with his mother about it. Use an object clause to rewrite each of his sentences.1. Every day, I notice the robot busy with kinds of housework.2. When I get up, I find my breakfast ready.3. When I come back from work, I find my flat as good as new.4. I consider the robot a great help in my daily life.5. I feel it comfortable to live with a robot.Keys: Every day, I notice the robot is busy with all kinds of housework. When I get up, I find my breakfast is ready.When I get up, I find my breakfast is ready.I consider the robot is a great help in my daily life.I feel it is comfortable to live with a robot. Step 7 ExamplesI know how I should drive a car.I know how to drive a car.疑問詞+動詞不定式將賓語從句改為簡單句Step 8 Attention疑問詞why不能和動詞不定式連用用“疑問詞+動詞不定式”將賓語從句轉(zhuǎn)化成簡單句的前提是賓語從句的主語和主句的主語一致,且主語的謂語動詞通常是know ,remember, forget ,learn等Step 9 ExercisesMr Jiang wrote a letter to his mother before going on a business trip. Use q question word + to-infinitive to replace each object clause. Dear Mum,I am going on a business trip to Shenzhen tomorrow. I have asked my robot to look after you while I am away.You have a serious heart problem have to take medicine every day. However, you have a poor memory and often forget when you should take your pills. My robot will remind you to take at the right time. If you want to go out, my robot will help you find your coat—you are always unsure where you could find your clothes. My robot will go to the supermarket to buy some fruit and vegetables for you, as you often cannot decide which you should choose at the supermarket. You often feel lonely because you do notknow who you can talk to, and my robot will try to do something to make you happy.Take care and I will see you soon!Yours,Jiang ShanKeys: when you should take your pills.when towhere you could find your clothes.where to findwhich you should choose at the supermarket.which to choosewho you can talk to,who to talk toStep 10. ExamplesHe got up early so that he would not miss the train.He got up early in order to miss the train.動詞不定式將結(jié)果狀語目的狀語改為簡單句Step 11 Attention1 用“動詞不定式”將結(jié)果狀語從句轉(zhuǎn)換成簡單句的前提是從句的主語和主句的主語一致。2. 結(jié)果狀語從句so…that…的結(jié)構(gòu)可以用too…to…或(not)…enough to…來轉(zhuǎn)換;目的的狀語從句可以用in order to 來轉(zhuǎn)換Step 12Exercises.Mr Jiang’s mother was very pleased with the robot. She is telling Mr Jiang on the phone about her life with the robot. Rewrite her sentences with to-infinitive.1. I was so forgetful that I didn’t lock the door last night.I was too forgetful ________________________.2. The robot was so careful that it reminded me of this.The robot was careful enough _______________________.3. I was so week that I couldn’t go up and down the stairs often.I was too week_________________________________.4. The robot was so kind that it bought me everything I needed.The robot was kind enough _____________________________.5. Sometimes I took a walk with it so that I couldn’t have a better sleep.Sometimes I took a walk with it in order ________________________.Keys: to lock the door last nightto remind me of thisto go up and down the stairs oftento buy me everything I neededto have a better sleepStep 13 Exercises將以下復(fù)合句轉(zhuǎn)化為簡單句。Please tell me where I can find the book.It’s so boring! I don’t know what I can do.The problem is so difficult that we can’t solve it.It’s so hot that people can’t sleep at night.Keys: Please tell me where to find the book.It’s so boring! I don’t know what to do.The problem isn’t easy enough for us to solve.It’s too hot for people to sleep at night.Step 13 HomeworkDo some exercise on workbook.Remember some useful phrases.