模塊5unit3語(yǔ)法導(dǎo)學(xué)案

1、Unit 3 Life in the futureGrammar,Past participle (3)used as Adverbial 現(xiàn)在分詞表進(jìn)行,主動(dòng),與主句主語(yǔ)之間是主動(dòng)關(guān)系。如果一個(gè)被動(dòng)的動(dòng)作發(fā)生在謂語(yǔ)動(dòng)詞之前,則可使用現(xiàn)在分詞的完成被動(dòng)式或過(guò)去分詞,attention,過(guò)去分詞表完成、被動(dòng), 作狀語(yǔ)時(shí),其邏輯主語(yǔ)是主句的主語(yǔ), 且與主語(yǔ)之間存在著被動(dòng)關(guān)系。過(guò)去分詞作狀語(yǔ)可表時(shí)間, 原因, 讓步, 結(jié)果, 方式, 條件等,觀察下列的句子,Once published, his works (=Once his works was published, ) became famou

2、s for the absence of rhyme at the end of each line,PP作時(shí)間狀語(yǔ),相當(dāng)于一個(gè)時(shí)間狀語(yǔ)從句有時(shí)過(guò)去分詞前可加連詞when或while來(lái)強(qiáng)調(diào)時(shí)間概念,過(guò)去分詞作時(shí)間狀語(yǔ),1. When it is heated, ice will be changed into water. When heated, ice will be changed into water,2. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed. Seen und

3、er a microscope, a fresh snowflake has a delicate six-pointed shape,過(guò)去分詞作原因狀語(yǔ),1. Since/ As she was given advice by the famous detective, the young lady was no longer afraid. Given advice by the famous detective, the young lady was no longer afraid,2. Because it was done in a hurry, his homework was

4、full of mistakes. Done in a hurry, his homework was full of mistakes,過(guò)去分詞作條件或者假設(shè)狀語(yǔ),If they had been given more attention, the cabbages could have grown better. Given more attention, the cabbages could have grown better,2. If I am compared with you, we still have a long way to go. Compared with you,

5、we still have a long way to go,作方式或伴隨情況狀語(yǔ),The hunter left his house, followed by his dog. The hunter left his house, and he was followed by his dog,2. She sat by the window, lost in thought. She sat by the window, and she was lost in thought. lost 表示一種迷失心理狀態(tài),討論歸納 (1) 1) 過(guò)去分詞在句子中可以作_狀語(yǔ) _狀語(yǔ)_ _狀語(yǔ)_和_狀語(yǔ)等

6、。 2) 過(guò)去分詞作狀語(yǔ)時(shí),過(guò)去分詞的邏輯主語(yǔ)與_一致,時(shí)間,原因,伴隨,條件,方式狀語(yǔ),讓步,句子主語(yǔ),當(dāng)堂檢測(cè) （1） Seen from the hill, Zhong Qi county seems very beautiful._狀語(yǔ) Considering that he is a good student, the teacher did not punish him._狀語(yǔ) She came into the classroom, followed by the students. _狀語(yǔ) United , we will succeed. _狀語(yǔ) Disturbed by t

7、he rain, the sporting will go on. _狀語(yǔ),時(shí)間條件,原因,伴隨,條件,讓步,自主預(yù)習(xí)過(guò)去分詞作狀語(yǔ),過(guò)去分詞有兩大特點(diǎn)： 1. 表示被動(dòng)的動(dòng)作； 2. 表示已經(jīng)完成的動(dòng)作, 因此,當(dāng)過(guò)去分詞作狀語(yǔ)的時(shí)候一定要搞清楚分詞與主語(yǔ)的邏輯關(guān)系被動(dòng), 例如,Rewrite with proper conjunctions,1. United we stand, divided we fail. If we are united, we will stand, but if we are divided, we will fail,Example,2. Asked wha

8、t had happened, he told us about it. When he was asked what had happened, he told us about it. 3. Well known for his expert advice, he received many invitations to give lectures. Because he was well known for his expert advice, he received many invitations to give lectures,4. Given more time, we wou

9、ld be able to do the work much better. If we were given more time, we would be able to do the work much better. 5. Once translated into Chinese, the book became very popular among Chinese teenagers. Once it was translated into Chinese, the book became very popular among Chinese teenagers,6. Deeply i

10、nterested in medicine, she decided to become a doctor. Because she was deeply interested in medicine, she decided to become a doctor. 7. Left alone at home, Sam did not feel afraid at all. Although he was left alone at home，Sam did not feel afraid at all,用過(guò)去分詞作狀語(yǔ)來(lái)改寫句子,As I was worried about the jour

11、ney, I was unsettled for the first few days. _ , I was unsettled for the first few days,Worried about the journey,當(dāng)堂檢測(cè) (2,2. If he is given time, hell make a first-class tennis player. _ , hell make a first-class tennis player. 3) As I was confused by the new surroundings, I was hit by the lack of f

12、resh air. _, I was hit by the lack of fresh air,Given time,Confused by the new surroundings,4) When he was questioned by the police about the fire, he became tense. _ _, he became tense,Questioned by the police about the fire,Find out the sentences with same meaning,1. As I was worried about the jou

13、rney, I was unsettled for the first few days. Worried about the journey, I was unsettled for the first few days,2. While I was confused by the new surroundings, I was hit by the lack of fresh air. Confused by the new surrounding, I was hit by the lack of fresh air. 3. As I was exhausted, I slid into

14、 bed and fell fast asleep. Exhausted, I slid into bed and fell fast asleep,1. Following the old man, we went upstairs.we followed (跟著那個(gè)老人, 我們上去了) 2. Followed by the old man, we went upstairs. (we were) (被那個(gè)老人跟著, 我們上去了,自主預(yù)習(xí)（3） 1. 觀察下列句子,3. 從上面看,體育場(chǎng)好像一個(gè)鳥巢。 Seen from the top, the stadium looks like a b

15、ird nest. 4. 從太空看, 宇航員看不到長(zhǎng)城。 Seeing from the space, the astronaut can not discover the Great Wall,2. 完成下列句子 _for a long time, the book looks old. 由于用了很長(zhǎng)時(shí)間，這本書看上去很舊. _ the book, I find it useful. 在使用的過(guò)程中，我發(fā)現(xiàn)這本書很有用. _ at her, he jumped with joy. _at by her, he jumped with joy,Used,Using,Looking,Looked

16、,討論歸納 (2) 選擇現(xiàn)在分詞還是過(guò)去分詞，關(guān)鍵看主句的_。如分詞的動(dòng)作是主句的主語(yǔ)發(fā)出，分詞就選用_分詞，反之就用_分詞,主語(yǔ),現(xiàn)在,過(guò)去,當(dāng)堂檢測(cè) (3)Complete each sentence using the Past Participle of the right verb,1) _ by noises in the night, the girl no longer dare to sleep in her room. 2) The lady returned home, _ by two policemen,frighten trap follow shoot,Frigh

17、tened,followed,3) If _ in a burning building, you should send for help. 4) Although _in the leg, he continued firing at the police,trapped,shot,用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。 1. _ (use) in this way, the word shouldnt be taken as a verb. 2. _ (arm) with special guns, knives and brushes, two space walking astronaut

18、s practiced fixing the spacecraft. 3. Though _ (catch) in a traffic jam, we managed to arrive at the airport,Used,Armed,caught,4. Susan is not easy to get along with. But once _ (gain), her friendship will last forever. 5. Henry didnt attend the party _ (hold) at Toms house last night, for he was busy preparing for his exam,gained,held,1. I like reading the novels _ (write ) by Zhang Ailing. 2. The girl _ (write) a letter in the study is my cousin. 3.There is something wrong with my car and I have to get