2022年高中英语Unit 3 Travel JournalPeriod教案4 新人教版必修1 The analysis of teaching materials (教材分析): This class focuses on the ing form of verbs, which make us understand the importance of the ing form of verbs in the sentences and how to use the ing form of verbs.The analysis of students（学情分析）: Students have already learned some usages of the ing form of verbs in junior school. How many of them cant still understand and use these different ing forms of verbs. As we all know, the ing form of verbs is the base of learning English well, it is also one of the most important grammar for us learners. Teaching goals (教学目标): Make sure students bee familiar with the usages of the “The ing form of verbs”.Teaching important and difficult points（教学重难点）：(1.) Show students how to learn the usages of the “The ing form of verbs”.(2.) How to understand and master the usages of the “The ing form of verbs” better.Teaching Procedures(教学流程):Step 1 Greetings Before having class, first municate with students in English. In our spoken English we should use as many ing forms of verbs as we can, let them know content of todays class. Step 2 RevisionThe ing form of verbs(动词-ing形式二)：3、主动语态-ing完成式的基本用法。主动语态-ing完成式所表示的动作发生在句中谓语动词所表示的动作之前，一般在句中作时间或原因状语用。句中的主语是它的逻辑主语，并且是它所表示的动作的执行者，如：Having answered the letter， she went on to read an English novel.4、被动语态-ing一般式的基本用法。被动语态-ing一般式所表示的动作是一个正在进行中的被动动作，而且这个被动动作也是和句中谓语所表示的动作同时发生的。它一般在句中作定语或状语用。如：The truck being repaired there is ours.5、被动语态-ing完成式的基本用法。被动语态-ing完成式所表示的动作发生在谓语动词所表示的动作之前，在句中一般作状语用。如：Having been shown the lab， we were taken to see the library.6、-ing形式的复合结构。在-ing前加物主代词或名词所有格即构成-ing的复合结构。其中的物主代词或名词所有格为-ing的逻辑主语。这种结构在句中可作主语、宾语或表语，如： Your smoking and drinking too much will do harm to your health. 注：但在口语中，这种结构如作宾语用，其中的物主代词常用人称代词的宾格，名词的所有格常用名词的普通格代替，如：She insisted on Peters （or Peter）going there first.7、-ing形式与动词不定式在句中作主语、表语、宾语时的区别。一般说来，表示一个比较抽象或泛指的动作时多用-ing形式。表示一个具体某一次的动作时，多用动词不定式，如： Our job is making steel. She likes playing the piano， but she doesnt want to play it today.8、-ing形式与动词不定式在句中作定语的区别。-ing形式作定语用时，其动作一般与句中谓语动词所表示的动词同时发生，而动词不定式作定语时，其动作一般发生在句中谓语动词所表示的动作之后。如：The girl writing a letter there can speak English very well.I have three letters to write.9、-ing形式与动词不定式在句子中作宾语补足语时的区别。（1）不定式作宾补时，其动作一般发生在谓语动词所表示的动作之后，如：I have told them to e again tomorrow.（2）在see， watch， hear， feel等之后，如果用-ing形式作宾补，表示其动作正在进行中，而用不带to的不定式作宾补时，不定式所表示的动作是一个动作的过程，如：I hear her singing in the room. I hear her sing in the room. 10、-ing形式与动词不定式在句中作状语的区别。-ing形式在句作状语表示时间、原因、方式或伴随情况，而动词不定式一般式在句中作状语时，一般是作目的或结果状语，如：Not receiving his letter， I wrote to him again.I looked into the window to see what was going on inside.Consolidation 知识点研究与巩固（课堂练习与提问）精典名题导解:1. Charles Babbage is generally considered _ the first puter. (适合B类学生)A. to invent B. inventingC. to have inventedD. having invented2. It is no use _to e now. He is busy. (适合C类学生)A. ask him B. to ask him C. that you ask himD. asking him3. The murder was brought in， with his hands _ behind his back. (适合A类学生)A. being tied B. having tied C. to be tied D. tied4. Mrs. Smith warned her daughter _ after drinking. (适合C类学生)A. never to drive B. to never drive C. never driving D. never drive.5. The puter centre， _ last year is very popular among the students in this school. (适合A类学生)A. openB. opening C. having opened D. opened.6. Do you know the boy _ under the big tree？(适合A类学生)A. layB. lainC. laying D. lying7. Most of the artists _ to the party were from South Africa. (适合B类学生)A. invited B. to inviteC. being invited D. had been invited8. English is a language _ in many countries. (适合B类学生)A. spokenB. speakingC. be spoken D. to speak9. Can you read？ Mary said to the notice. (适合A类学生)A. angrily，pointingB. and point angrilyC. angrily，pointedD. and angrily pointing10. There was a terrible noise _ the sudden burst of Tight. (适合A类学生)A. followedB. following C. to be followedD. being followed11. _ more attention， the trees could have grown better. (适合A类学生)A. Given B. To giveC. GivingD. Having given12. _their students， the famous teacher came into the hall. (适合A类学生)A. Followed B. Followed by C. Being followed D. Having been followed13. Your flat needs _ . Would you like me it for you？(适合C类学生)A. to clean，to doB. cleaning，doingC. cleaning，to doD. to be cleaned，doing14. Does your new secretary_ short hand？(适合B类学生)A. know to takeB. know how to takeC. know how takeD. know how taking15. Tommy had his big brother _ his shoes for him. (适合C类学生)A. to tie B. tie C. tiedD. tying16. Would you please _ write on the textbooks？(适合C类学生)A. dont B. not toC. notD.