現(xiàn)在進行時講與練.doc

現(xiàn)在進行時講與練教學(xué)目標(biāo)：掌握現(xiàn)在進行時的概念、形式和用法教學(xué)重點：掌握現(xiàn)在進行時的用法教學(xué)難點：動詞的現(xiàn)在分詞形式現(xiàn)在進行時解析：一、現(xiàn)在進行時的概念：表示現(xiàn)在正在做的事情。例句：Im working hard. Jane is washing her hair. Peter is looking for a better job. My mother is watering the flowers. The little girl is crying. They are playing tennis over there. Some students are waiting for the bus at the station. 二、現(xiàn)在進行時的構(gòu)成：am/is/are +doing. 三、動詞+ing的變化規(guī)律：1. 一般情況下，動詞后直接加-ing， seeing, working, playing, listening, saying, crying, going, standing, talking, enjoying-2. 以不發(fā)音的e結(jié)尾的動詞，去e，然后加-ing, taking, having, leaving, driving, writing, making, riding, practicing, waking-3. 以輔音字母+元音字母輔音字母結(jié)尾的重讀閉音節(jié)，雙寫最后一個輔音字母，然后加-ing, stopping, sitting, getting, preferring, 4. 特殊變化：lie-lying, die-dying四、一般現(xiàn)在時和現(xiàn)在進行時的比較：1一般現(xiàn)在時表示一直或經(jīng)常發(fā)生的事情或存在的狀態(tài)： He likes traveling. 他喜歡旅行。 They have a lot of food. 他們吃很多事物。2. 一般現(xiàn)在時表示經(jīng)常性的或習(xí)慣性的行為，現(xiàn)在進行時表示正在進行的行為： He is playing tennis now. 他正在打網(wǎng)球。 He plays tennis every afternoon. 他每個下午都要打網(wǎng)游。 They are visiting the museum. 他們正在參觀博物館。 They often visit the museum. 他們經(jīng)常去參觀博物館。 We are talking about the weather. 我們正在談?wù)撎鞖狻?We usually talk about the weather. 我們經(jīng)常談?wù)撎鞖狻，F(xiàn)在進行時時態(tài)練習(xí)：練習(xí)一：將下列動詞改寫成動詞+ing形式。sleep, watch, learn, rise, read, live, work, study, talk, ring, wash, love, like, follow, wear, think, come, sell, sit, set, run, lose, give, swim, win, drive, draw, buy, choose, fly, take, understand, teach, write, feel, forget, go, build, catch練習(xí)二：根據(jù)英文提示，用現(xiàn)在進行時完成下列句子。例句：wearing a suitHe is wearing a suit. 1. wearing trainers _2. listening to music _3. sitting in dining room _4. drinking coffee _5. doing some exercise _6. thinking about the plan _7. drawing a picture _8. working with a friend _9. taking some medicine _10. going shopping in a store_練習(xí)三：根據(jù)提問，回答問題。1. What does Tom do? _2. Is she flying a kite now? _3. What do you usually do on Sundays? _4. Are you writing an e-mail now? _5. How often does Jeff go to the concert? _6. Is Jeff listening to the concert? _7. Where does your mother work? _8. Is she working in the library now? _9. Does your brother like dancing? _10. Is he dancing at the party now? _練習(xí)四：用一般現(xiàn)在時和現(xiàn)在進行時完成下列句子1. rain Oh no! It _. We cant play football. It always _ a lot in June. 2. read I _ a very good book at the moment. I _ in bed every night. 3. drink We _ champagne because its our wedding anniversary today. We always _ champagne on special occasions. 4. work Shes a doctor. She _ in St Marys Hospital. She _hard because she has an exam tomorrow. 5. speak Look! Peter _ French to that man over there. How many languages _he _?6. do Why _we always _ boring exercise? Why _ we _ this exercise now? 7. write _ you _ a letter now? How often _you_ to your parents? 練習(xí)五：閱讀理解An acorn (橡子) is a seed. It holds food for a new plant. It holds life for a new plant. Oak trees grow from acorns.One day a squirrel (松鼠) ran across a yard. He ran to a big oak tree. He looked for acorns. When he found them, he hid the acorns in the ground. In winter, he dug up the acorns to eat. When spring came, one acorn was still in the ground. The spring rains made the acorn soft. The sun made the ground warm. The acorn began to grow. A root went down. A small white shoot (芽) pushed up. The small white shoot pushed through the top of the ground. Two small leaves came out. They were oak leaves.Another oak tree was growing. It would become a big tree some day. Its acorns would drop to the ground. Would another squirrel find them and plant another tree?1. An acorn grows into a _A. tree B. seed C. flower D. bird2. The squirrel hid the acorn_A. under the tree B. in the yard C. in the groundD. on the ground3. What cannot you see during the growth of the tree?A. a root B. a white shoot C. small leaves D. the scorn4. All of the following are helpful to the growth of the oak tree EXCEPT_A. the spring rains B. the sun C. the squirrel D. the small white shoot5. The best title for this passage is_A. A Lovely Squirrel B. Spring and WinterC. A Lovely Squirrel and an Oak Tree D. The Exciting Experience of a Scorn 答案：練習(xí)一：動詞ing形式sleeping, watching, learning, rising, reading, living, working, studying, talking, ringing, washing, loving, liking, following, wearing, thinking, coming, selling, sitting, setting, running, losing, giving, swimming, winning, driving, drawing, buying, choosing, flying, taking, understanding, teaching, writing, feeling, forgetting, going, building, catching練習(xí)二：根據(jù)英文提示，用現(xiàn)在進行時完成下列句子。1. He is wearing trainers. 2. Tim is listening to music. 3. My classmates are sitting in the dining room. 4. My father is drinking coffee. 5. Some pupils are doing some exercise. 6. We are thinking about the plan. 7. Jane is drawing a picture. 8. Im working with a friend. 9. The patient is taking some medicine. 10. My mother is going shopping in a store.練習(xí)三：根據(jù)提問，回答問題。1. Tom works as a driver. 2. Yes, she is. 3. I usually visit my parents on Sundays. 4. No, Im not. 5. He goes to the concert twice a month. 6. Yes, he is. 7. My mother works in a fa