人教版九年级上册英语教案：Unit 1 Grammar focus – 4c

1、单元Unit 1教学内容Grammar focus 4c课时3rd教学目标1. 知识与技能：能写出重点单词和重点句型；能理解并基本正确运用本单元重点语法-动名词。2.过程与方法：学生通过观察思考、小组讨论及练习讲评展开学习活动。3.情感态度与价值观：通过对学习方法的学习，培养学生用正确而科学的方法做事的能力，明白“一份耕耘，一份收获”。教学重点难点教学重点：动名词的构成：动词后加ing，相当于名词，在句子中可以做主语、宾语、表语、定语等。教学难点：同上。教具学具资料准备电子白板，课件课堂教学设计课堂教学设计教师活动（教师导航）学生活动或师生互动（学程设计）Step 1 Free talkGet

2、 Ss. to talk about the ways they learn other subjects. They can use the following phrases and sentences.How do you learn Chinese/ math /physics/chemistry?Do you learn history and geography by_?Step 2 Grammar FocusGet Ss. to read and explain the grammar sentences.讲解动名词基本形式: V-ing作用: 动名词具有名词的性质，在句中可以做

3、主语、表语、宾语、定语等。1. 用作主语所表动作比较抽象，或者泛指习惯性的动作。e.g. Playing with fire is dangerous.注意：动名词做主语，有时先用it作形式主语，把动名词置于句末。这种用法在习惯句型中常用。 1) It is no use/ good / useless + doing2) It is a waste of time + doing 3) It is fun + doing 2. 用作宾语1) 作动词的宾语 常见的此类动词有：practice, enjoy, finish, give up, cannot help, keep, keep on

4、, mind, miss, put off, depend on, think about, succeed in, worry about, be used to, get used to, look forward to, pay attention to等。e.g. How do you practice speaking?2) 作介词的宾语 1. I learn English by doing grammar exercises.2.He was late again because of getting up late.3. Lock the doors and windows b

5、efore going out. 3) 既可接动名词又可接不定式的常用动词有：remember, forget, regret, mean, try等，但表达的意义不同。3. 作表语 动名词作表语时句子主语常是表示无生命的事物的名词或what引导的名词性从句。表语动名词与主语通常是对等的关系，表示主语的内容，主语、表语可互换位置。 e.g. Your task is cleaning the windows. (Cleaning the windows is your task.) What I hate most is being laughed at. (Being laughed at

6、is what I hate most.) 注意：动名词的否定形式是：not writing Exercises.Step 3 4aFirst,get Ss to answer the questions in 4a. Then get them to match the questions and answers.Step 4 4b Ask Ss to explain the task and the example. Then get Ss to write the sentences using the structure “do sth. by doing” with the info

7、rmation that is true for them.Step 5 4cCheck what you do to learn English . Then interview your partner.A: Do you learn English by doing grammar exercises?B: Yes, I do.A: How often do you do them?B:1.Free talking.2.Learn the grammar sentences.3. Discuss the grammar in groups. Then, take notes.Exerci

8、ses: 1. My watch needs _, but I have no time to go to town to have it _. A. to repair; repaired B. to be repaired; repairing C. repairing; repaired D. being repaired; repaired2. You should apologize to your sister for _ her the truth. A. telling B. not telling C. telling not D. not tell3. -The light

9、 in the office is still on. -Oh, I forgot _ it off. A. turning B. turn C. to turn D. having turned4. Hearing the bad news, the mother couldnt help _. A. to cry B. crying C. cry D. cries5. Our teacher told us to spend some time _ English every day. A. to practise speaking B. practising speaking C. to

10、 practise to speak D. practising to speak6. It is no use _ without doing.A. to promise B. promising C. promise D. to be promised4.Ask and answer questions in 4a with partners first. Then match.5.Learn the example sentence and make new ones. e.g. I usually practice my English by taking notes / reading books and newspapers / speaking English with my classmates / memorizing sentence patterns.6. Answer the questions in the chart in 4c. Then, interview his or her partner and finish the chart.安全教育：1.校园安全，不带刀具，打火机等危险品进校园；在校文明玩耍，文明休息，上、下楼梯靠右行，不推挤等。2. 饮食安全。不吃生、冷、“三无”食品；养成健康生活习惯，预防传染病。3