Teaching goals 教学目标 1. Target language目标语言 a. 重点词汇和短语 disability, disabled, eyesight, ambition, beneficial, adapt, absence, fellow, annoyed, encouragement, conduct, resign, basement, accessible, latter, stupid, clumsy, all the best, all in all b. 重点句型 The infinitive: 1. as the subject 2. as the predicative 3. as the object 4. as the object complement 5. as the adverbial 6. as the attribute 2. Ability goals能力目标 Enable students to use the infinitive. 3. Learning ability goals学能目标 Help students learn how to use the infinitive. Teaching important points教学重点 The use of some key words and expressions and the infinitive. Teaching difficult points 教学难点 Different functions of the infinitive. Teaching methods教学方法 Explaining and practicing. Teaching aids教具准备[来源:学科网ZXXK] Multi-media computer. Teaching procedures & ways教学过程与方式 Step Ⅰ Revision Ask several students to retell Marty’s story. Show Marty’s mini bio on the PowerPoint. My mini bio Name: Marty Fielding Status: High school student Health: developed a muscle disease at the age about 10, very weak, cannot do things like normal people Interests and Hobbies: · Enjoying writing and computer programming · Going to the movies and football matches when I am well enough · Spending a lot of time with my pets—two rabbits, five mice, a tank full of fish and a snake Ambition: to work in the computer industry Motto: live one day at a time T: Yesterday you were asked to retell Marty’s story. You may refer to his mini bio on the PowerPoint. Now who would like to have a try? … Step Ⅱ Discovering useful words and expressions Deal with Ex1 && Ex2 in Discovering useful words and expressions. After dealing with Ex1, ask students to do Ex2 in groups. Then check the answers with the whole class. Show the suggested answers on the PowerPoint. Deal with Ex1 && Ex2 on Page 48. Students are asked to do the exercises in groups. Then show the suggested answers on the PowerPoint. As for Ex3, ask 10 students to translate the 10 sentences. And give them immediate help when necessary. Step Ⅲ Discovering useful structures Show some sentences that contain the infinitive and ask students to identify its function. It is good to help others. (subject) It is my ambition to make sure that the disabled people in our neighbourhood have access to all public buildings. (subject) My ambition is to work in the computer industry when I grow up. (predicative) I don’t have time to sit around feeling sorry for myself. (attribute) I am the only student in my class to have a pet snake. (attribute) A big company has decided to buy it from me. (object) My fellow students have begun to accept me for who I am. (object) I have had to work hard to live a normal life. (adverbial) Some days I am too tired to get out of bed. (adverbial) We must call on local government to give financial assistance to disabled people. (object complement)[来源:Z§xx§k.Com] Note: The following verbs are normally followed by the infinitive. afford, agree, appear, arrange, ask, attempt, care, choose, claim, come, consent, dare, decide, demand, deserve, determine, elect, endeavour, expect, fail, get, guarantee, hate, help, hesitate, hope, hurry, intend, learn, long, manage, mean, need, offer, plan, prepare, pretend, promise, refuse, say, seem, tend, threaten, want, wish For example: I can’t afford to go to the pub. He agreed to practise more. You should learn to express yourself. They managed to fix the problem. Explanation of the Gerund and the Infinitive Some words can be followed by either the infinitive or the -ing form. Please pay attention when there is no difference in meaning and when there is difference. Show the following on the PowerPoint. Gerund and Infinitive (no difference in meaning) We use the Gerund or the Infinitive after the following verbs:  begin He began talking. He began to talk.  continue They continue smoking. They continue to smoke.  hate Do you hate working on Saturdays? Do you hate to work on Saturdays?  like I like swimming. I like to swim.  love She loves painting. She loves to paint.  prefer Pat prefers walking home. Pat prefers to walk home.  start They start singing. They start to sing.[来源:学+科+网Z+X+X+K]   We use the Gerund or the Infinitive after the following verbs. There are two possible structures after these verbs. Gerund: verb + -ing [来源:Z。xx。k.Com] Infinitive: verb + person + to-infinitive  advise They advise walking to town. They advise us to walk to town.  allow They do not allow smoking here. They do not allow us to smoke here.  encourage They encourage doing the test. They encourage us to do the test.  permit They do not permit smoking here. They do not permit us to smoke here.  We use the following structures with the word recommend: recommend They recommend walking to town. They recommend that we walk to town.[来源:学科网ZXXK]  Some verbs have different meanings. (when used with Gerund or Infinitive) GERUND INFINITIVE  forget He’ll never forget spending so much money on his first computer. Don’t forget to spend money on the tickets.  go on Go on reading the text. Go on to read the text.  mean You have forgotten your homework again. That means phoning your mother. I meant to phone your mother, but my mobile didn’t work.  remember I remember switching off the lights when I went on holiday. Remember to switch off the lights when you go on holiday.  stop Stop reading the text. Stop to read the text.  try Why don’t you try running after the dog? I tried to run after the dog, but I...   Using structures Deal with the exercises on Page 49. Do Ex2 first and then do Ex3. Ask students to do Ex1 in their exercise books after class. Step Ⅳ Homework Go over the key words and expressions. Go over the grammar. Finish Ex1 on Page 49. 附件1：律师事务所反盗版维权声明  附件2：独家资源交换签约学校名录（放大查看） 学校名录参见：http://www.zxxk.com/wxt/list.aspx?ClassID=3060  版权所有：高考资源网(www.ks5u.com)
【点此下载】