【市級公開課】Unit1DiscoveringUsefulStructures課件-2021-2022學(xué)年高中英語人教版（2019）必修第三冊

1、動詞-ing形式作定語和表語【語法感知】觀察并完成下列課文原句1. During the Mid-Autumn Festival in China, families gather to admire the _(shine) moon and enjoy delicious mooncakes. 2. You look _(amaze) in your kimono. The bright colours are terrific! 3. Another example is Halloween, which slowly became an _(excite) festival for c

2、hildren, in spite of its religious origins. 4. Itll be too _(tire) to walk or dance for a long time in those shoes. 5. Now lets go and enjoy this festival! Its going to be so _(excite)! shiningamazingexcitingtiringexciting【歸納填空】【語法精講】動詞-ing形式不能單獨作謂語, 沒有人稱和數(shù)的變化, 但可以有自己的賓語和狀語, 還有時態(tài)和語態(tài)的變化。動詞-ing形式由“動詞原

3、形+-ing”構(gòu)成, 它同時具有名詞和動詞的特征, 在句中可以作主語、賓語、表語、定語、賓語補足語和狀語。構(gòu)成v. +-ing, 如do-doing, be-being, ask-asking, etc. 否定式not (never)+v. +-ing, 如not knowing完成式having done被動式being done, having been doneAll customers travelling on TransLink services must be in possession of a valid ticket before boarding. (動詞-ing形式作定

4、語)所有在聯(lián)運上旅行的消費者必須在上車前拿到有效的票。But, she added, the results were “a little disappointing”. (動詞-ing形式作表語)“但是, ”她補充說, “結(jié)果有點令人失望”。I just didnt know what to say, because I never thought seeing my mother would ever come true. And here I am, standing in front of her. (動詞-ing形式作主語、作狀語)我只是不知道該說什么, 因為我從未想過能見到我的母親

5、。而現(xiàn)在, 我就站在她面前。一、動詞-ing形式作定語1. 動詞-ing形式(短語)作定語表示動作或狀態(tài)動詞-ing形式(短語)作定語表示所修飾詞的動作或狀態(tài), 被修飾詞與現(xiàn)在分詞之間是主動關(guān)系, 相當(dāng)于一個定語從句。單個的動詞-ing形式作定語時, 常放在被修飾詞前; 動詞-ing形式短語作定語時, 則常放在被修飾詞后。*Spring Festival couplets use some positive words showing wishes for love, health, success and so on. 春聯(lián)使用一些積極的語句表達(dá)對愛情、健康、成功等的祝愿。Race walk

6、ers moving at a pace of six miles per hour would burn about 800 calories per hour. 以每小時六英里的速度移動的競走者每小時燃燒大約800卡路里。being done表示現(xiàn)在進行時的被動語態(tài), 作定語時, 常用于被修飾詞之后。The Eleventh chapter being shown these days is really a good movie. 這幾天正在放映的電影第十一回確實是部好電影。2. 動詞-ing形式作定語表屬性、作用或用途動詞-ing形式表示名詞的屬性、作用或用途, 作“供用”講, 相當(dāng)于

7、介詞for短語, 常置于被修飾的名詞前。*The moment of our departure arrived, we loaded suitcases, camping, equipment and a tent into the car. (equipment for camping)出發(fā)的時間一到, 我們就把箱子, 露營設(shè)備和帳篷裝到車上。They share a front door and a washing machine. (machine for washing)他們共同使用一個前門和一臺洗衣機。3. 作定語的動詞-ing形式, 許多是由能夠表示人們某種感情或情緒的動詞變化而

8、來的。常見的有: moving, interesting, encouraging, exciting, inspiring, boring, surprising, puzzling, amusing, astonishing等, 這類詞有“令人的”的含義, 常修飾物。*He told us some inspiring stories about the winners of the 2020 Nobel Physics Prize. 他向我們講述了一些關(guān)于2020年諾貝爾物理獎獲得者的勵志故事。Chinas National Highway 318, extending over 5,

9、000 kilometers from Shanghai to Zhangmu, Tibet, is known as the “heavenly road” for its amazing views. 中國的國道318號, 從上海到西藏樟木, 延伸出5000多公里, 由于它令人贊嘆的景觀, 被稱為“天堂之路”。動詞-ing形式、過去分詞和不定式作定語的區(qū)別是: 動詞-ing形式表示正在進行或習(xí)慣性的動作; 過去分詞表示被動或完成意義; 不定式表示動作尚未發(fā)生。*The problem being discussed at the meeting now is very important.

10、 (表示動作正在進行)會上正在討論的問題非常重要。*The problem discussed at the meeting just now is very important. (表示動作已經(jīng)完成)會上討論過的問題非常重要。*The problem to be discussed at the meeting tomorrow is very important. (表示動作將要發(fā)生)會上將要討論的問題非常重要。【即學(xué)活用】 單句語法填空(1)If you like, the art performance _(present) Chinese culture will be shown

11、to you. (2)The _(relax) tunes will make listeners pleasant and comfortable. (3)I woke up at midnight to find a _(swim)pool in my tent. presentingrelaxingswimming二、動詞-ing形式作表語 動詞-ing形式作表語, 通常有以下兩種情況。1. 動詞-ing形式作表語, 具體說明主語的內(nèi)容, 與主語通常是對等的關(guān)系, 即主語等同于表語, 兩者可互換。*What worries me most is her staying too late

12、every night. (=Her staying too late every night is what worries me most. )最使我擔(dān)心的是她每天都熬夜到很晚。*His task now is decorating the newly built city hall. =Decorating the newly built city hall is his task now. 他現(xiàn)在的任務(wù)就是裝飾這座新建的市政大廳。2. 動詞-ing作表語, 表示主語的性質(zhì)、特征和狀態(tài), 其作用相當(dāng)于形容詞, 主語和表語的位置不可互換。*Taking pictures of polar

13、bears is amazing but also dangerous. 拍北極熊的照片很令人驚嘆, 但也是很危險的。*What should be stressed is the dragon-boat racing, which is very interesting and exciting. 應(yīng)該強調(diào)的是, 龍舟賽非常有趣且激動人心。動詞-ing形式(短語)與動詞不定式(短語)作表語的區(qū)別動詞-ing形式(短語)作表語表示抽象的一般性的動作; 動詞不定式(短語)作表語表示一次具體的動作或?qū)⒁l(fā)生的事。*His hobby is painting. 他的愛好是畫畫。(一般性的動作)*To

14、day what he wants to do is to paint. 今天他想要做的事是畫畫。(具體的動作)【即學(xué)活用】單句語法填空(1)Some people show no interest in classic, thinking they are _(bore) and hard to understand. (2)The unique scenery is so _(amaze) that people say it is the most beautiful city in Canada. (3)(2020新高考全國卷)People want to listen to some

15、one who is _(interest), relaxed and comfortable. (4)One of his shortcomings is _(撒謊). boringamazinginterestingtelling lies. 單句語法填空1. An after-school activity _(feature) Peking Opera facial make-up will be held in our school. 2. Poems which seemed dull and _(bore) suddenly came to life. 3. Tom receiv

16、ed a phone call from his mother _(say) that she would visit him this weekend. 4. The real problem is _(get) to know the needs of the customers. 5. The houses _(build) now are for the people from the flood-striken area. featuringboringsayinggettingbeing built6. The _(sleep) baby is my sisters son, wh

17、o is so lovely that we all love him. 7. Johns bad habit is _(read) without thorough understanding. 8. Many people were sitting on the beach in the _(wait) room. 9. I like to watch the _(fall) leaves in the sky in autumn. 10. He remembered our names from ten years agoisnt that just _(amaze)? sleeping

18、readingwaitingfallingamazing. 使用動詞-ing形式作定語把兩個句子合成一句1. They lived in an old apartment. The apartment faces south. _ 2. Do you know the boy? The boy is studying alone in the reading room. _ 3. The person can speak seven languages. The person is translating this novel. _ 4. Is the wallet yours? The wa

19、llet lies on the ground. _ They lived in an old apartment facing south.Do you know the boy studying alone in the reading room?The person translating this novel can speak seven languages.Is the wallet lying on the ground yours?5. He stayed in the room for about an hour during the operation. The room is used for waiting. _ 6. Li Hua received a letter. The letter said he had been admitted by the college. _7. The building will be a stadium. The building is being built. _ 8. The girl is frightened at the scene. She is shouting for help. _ He stayed in the waiting room for about an ho