人教版英語必修第三冊：1.3《Discovering Useful Structure》教案設(shè)計

1、Unit 1 Festivals and celebrationsPeriod 3 Discovering Useful Structure教學設(shè)計The theme of the section is “Describe festival activities”. All kinds of festival activities always give people profound impression and various feelings. So whether in our oral communication or writing, the description is alwa

2、ys connected with the emotions of the participants. And, one of the ways expressing the emotions or feelings is the structure v-ing as the attribute or predicative, which is the core grammar of this unit. Concretely, this unit mainly learns the usage of v-ing as the attribute or predicative, whose f

3、unctions equals to the adjective. If the v-ing is used as the attribute and put in front of the noun, it is always called the pre-attribute; if put after the noun, it is always called the post-attribute. 1. Learn the structure, form and features of v-ing as the attribute or predicative.2. Learn unde

4、rstand the functions and meaning of v-ing as the attribute or predicative in a real context. 3. Learn to describe the festival activities and express personal expressions by using proper structure. 1. Learn to understand the functions and meaning of v-ing as the attribute or predicative in a real co

5、ntext. 2. Learn to describe the festival activities and express personal expressions by using proper structure. Step 1 Read and try.Read the sentences below and discuss the functions and meanings of the italicised -ing form.1. These lanterns are amazing. 動詞-ing形式作表語2. During the Mid-Autumn Festival

6、in China, families gather to admire the shining moon and enjoy delicious mooncakes. 動詞-ing形式作定語3. Families celebrating the Lunar New Year can enjoy exciting dragon dances and carnivals together. 動詞-ing形式作定語，用于修飾前面的名詞。Step 2 Practice1. I think the Rio Carnival would be the most exciting.（表語）2. Itll b

7、e too tiring to walk or dance for a long time in those shoes.（表語）3. Another example is Halloween, which slowly became an exciting festival for children, in spite of its religious origins.（定語）4. The first week was a little confusing.（表語）Step 3 The meaning of v-ing as the attribute1. 如果是單個的動詞-ing形式作定語

8、, 常放在被修飾詞前面作前置定語; 如果是動詞-ing形式短語作定語, 常放在被修飾詞后面作后置定語。它通常用來修飾、限定、說明名詞或代詞的品質(zhì)與特征Make less noise. Theres a sleeping child. 不要發(fā)出太大聲音, 有個正在睡覺的孩子。The young man sitting between John and Mary is the editor of the campus newspaper. 坐在約翰和瑪麗之間的那個年輕小伙子是校園報的編輯。 There is a swimming pool behind the beautiful garden.

9、在這個美麗的花園后面有一個游泳池。2.表示感情的動詞-ing形式作定語時, 表示“令人的”, 此類動詞-ed形式作定語時, 表示“感到的”。3.動詞-ing形式作定語如果與被修飾的詞之間是被動關(guān)系, 且強調(diào)動作正在進行就用動詞-ing形式的被動式, 即being done的形式。Step 4 The functions of v-ing as the attribute動詞-ing形式作定語的兩種作用1. 用來說明被修飾的名詞a waiting room = a room for waiting等候室a walking stick = a stick for walking拐杖a sleepi

10、ng car=a car for sleeping臥鋪2. 指所修飾的名詞正在進行的動作, 與被修飾詞之間是主動關(guān)系, 可以換成定語從句的形式a man waiting at the stop= a man who is waiting at the stop在停車點等候的人 a sleeping child = a child who is sleeping正在睡覺的孩子Step 5 Practice1.The taxi that took us to the airport broke down. The taxi _us to the airport broke down. 2.The

11、problem that is being discussed is about food safety. The problem _is about food safety.3.The student stayed in the room used for reading for an hour. The student stayed _for an hour. 4.That was an experience that frightened everyone. That was _. 答案：1. taking2. being discussed3. in the reading room4

12、. a frightening experienceStep 6 The meaning and function of V-ing as the predicative動詞-ing形式作表語，它通常位于系動詞后面，用以說明主語“是什么”或“怎么樣”一種表示主語的特質(zhì)、特征和狀態(tài), 其作用相當于形容詞; 另一種具體說明主語的內(nèi)容, 即主語等同于表語, 兩者可互換。The music they are playing sounds so exciting. 他們演奏的音樂聽起來令人激動。The result is disappointing. 結(jié)果令人失望。Our job is playing

13、all kinds of music. 我們的工作就是演奏各種音樂。Seeing is believing. 眼見為實。Step 7 Practice1. It is _(amaze) that the boy is able to solve the problem so quickly.2. Buying a car is simply _(waste) money. 3. Please stop making the noiseits getting _(annoy). 4. complete the passage with the appropriate -ing form. La

14、Tomatina is a festival that takes place in the Spanish town Bunol every August. I think many food festivals are _ because people are just eating. however, this festival is _ because people dont actually eat the tomatoes. Instead, they throw them at each other! the number of people _ part in this tomato fight, can reach up to 20,000, and it is a very _ fight that lasts for a whole hour. The _ thing is how cl