2013年优质课教案

BOOK 5 UNIT3 The Past Participle NO.21 Middle School Zhang Jing Teaching Goals: After learning, students will be able to 1. know different functions of verb-ed forms as an attributive and adverbial. 2. relationship between the verb and its understood subject. 3. adopt verb-ed forms in their expressions. 4. appreciate the amazing future life and develop their imagination. Difficult points How to help the Ss use what theyve learnt correctly. Teaching methods 1.Discussion methods to make the Ss understand what theyve learned in class. 2.Pair work of group to get every student to take part in the teaching-and-learning activities. 3.Competition and game method to arouse the Ss interest. Teaching aids PPT Teaching procedures Step1. LEAD IN Lead-in by playing the guessing game Explanation 吸引学生的注意力，调动积极性，用生活化的人物和实物引入语法，让学生有 直观的认识。 Step2.DISCOVERING (1) Discovering by guessing game Present sentences containing the verb-ed form, and asking students to find out what functions it serves in different sentences. It is a novel _written by Guo Jingming. *The past participle is used as_. _seen from the top, the National Stadium looks like a bird nest. _given another chance by God, I will say “I love you” to the girl. _beaten by the sheep, again Mr. Wolf went to the village where the sheep lived. _given a chance to take a space travel, Wang Yaping wants to share her experience. *The past participle is used as_. Conclusion: V-ed can be used like an attributive or an adverbial in a sentence. (2) Discovering by reading Hit by a _ of fresh air, my head ached. After putting on a mask, I_ _ _ _ _ again. I chose a hovering carriage and move swiftly by bending or pressing down in my seat. There were so many carriages that I lost sight of Wang Ping when we reached a market. Later I _sight of Wang Ping again and flew after him. I arrived at Wang Pings home and everything in his house made me _.The wall was made of trees. The leaves provided the room with _oxygen. _, I _into bed and felt fast asleep. Explanation 本着回归课本的原则，通过复习阅读内容实现学生语法课的发现学习，自我总 结。 Step3. PRACTICE Ask students to practice the past participle structure. Combine two sentences into one. 1.The boy was surprised at the hovering carriages. The boy was very happy. _ 2.The water is delivered by the computer. The water is very clean. _ 3.When our future school is seen from the space, our future school looks like a plate. _ 4.As Lily classroom is surrounded by water, Lily classroom looks beautiful. _ 5.As the girl is surprised at the schoolbag, the girl turns her head back to find out what happens. _ 6.If I am given a time machine, I will pay a visit to the future. _ Explanation 通过又易到难的操练，实现本课的教学目标。操练话题结合本单元话题未来生 活. Step4.COMPETITION Ask students to compete with each other in groups. 1. Very few people are lucky enough to become a famous pop star. But the singer gets the chance to perform on The Voice of China, a talent show_ by Zhe Jiang TV. (produce） Huangyan Island belongs to China. Huangyan Island was discovered and drawn in a map as early as 1279. Huangyan Island,_in a map as early as 1279, belongs to China. 2._ (move) by what I said, she stood there for a moment. 感我此言良久立 (白居易 琵琶行) _ (give) the talent by the God, I will employ it! 天生我材必有用 (李白 将进酒) _(turn) into the nutritive soil, the _(fall) petals can fertilize blossom better。 落红不是无情物,化作春泥更护花（龚自珍已亥杂诗 ） 3. I was frightened by the loud noise. I went to see what was happening. _ The student was given some advice. The student was not worried about his scientific experiment any more. _ The museum was built in 1910.The museum is almost 100 years old. _ Lucy was very astonished at the amount of work in the new timetable. She decided to leave her job immediately. _ 4. Call fall point teriffy support endanger know The alien mumus come from a planet _Dentol. _by their disappearing habitat, there are only a few hundred mumus left. Each mumus is very intelligent with a big head _ at the top. They can talk in a “click” language_only to themselves. With a kind heart, they wander around their planet in a happy dream. Having once_in love, a mumus will stay with his partner for life. When a mumus partner dies, the other will be left_ only by his sweet memories. _ of living alone, the survivior often dies soon after. Explanation 这个步骤设计了四个不同的竞赛题目，帮助学生正确判断和使用过去分词。其 中第一题旨在考察运用过去分词做定语，第二、三题考察做状语。第四题是综 合题。题目设置难题是有坡度的、循序渐进的。 Step5 SHOW TIME Make a short story using the past participle. 1.run after, frighten 2.bump over(绊倒), have his leg broken 3.take to the hospital, check ,experience, doctor 4.operate on, send to the sickroom 5.attend, skill, nurse,