江苏省连云港灌云县第一中学高中英语必修五：unit2TheEnvironmentGrammarand

Grammar and usageVerb-ing Form &Verb-ing PhrasesDo you know any thing about verb- ing form or verb-ing phrases?Please fill in the blanks with the proper forms of the given verbs1. They burst into laughter when they heard the (amuse) story.2. Is there any hope of our team ____________ (win) the match?3. ________ (finish) his composition, he went to have a heart- to- heart talk with his father.4. ________ (send) to the countryside, he had to leave the city.5. The building __________ (build) now is our physics lab.6. When __________ (leave) the airport, they waved again and again to us.7. ________ (not know) how to give first aid to theinii irnrl cirl hn tplpnhnnnrl thp rlnntnr fnr hnlnPlease fill in the blanks with the proper forms of the given verbs8. This same thing, ________ (happen) in the peacetime,would be a great disaster.9. The chemical composition of water is H2O5 whether (be)solid, liquid or vapor.10. We introduced a lot of advanced equipment, thus (save)much time and labor.11 ・ We held a party, _______ (celebrate) the arrival of thenew baby..12. They sat together, _______ (study) carefully the design ofthe new project.13. Weather ________ (permit), we will go for an outing nextweek.14. We caught the boy _______ (pick) flowers in the garden.15. _______________________ He is a businessman (grow)rich in recent years. x , Verb-ins Form ,Verb-ing forrrrban be used as an adjective or adverb・ It can serve in a sentence as pthe attribute・V the predicative.Jthe objective complement.Serve as the attributeAttribute is a noun or an adjective that comesbefore a noun and describes it.There is a waiting taxi around the corner. Let's go and take it.=> There is a taxi which is waiting around the corner. Let' s go and take it.I like the room facing south.=> I like the room which is facing south.Serve as the predicative Predicative is an adj ective that comes after a linking verb.The story I heard from him yesterday sounded very frightening.My brother's job is designing new buildinas ・Serve as the objectcomplementAn object complement is an adjective or a noun that relates to and describes the objects of a sentence・He kept me waiting for a long time・We heard someone singing in the next roo nrVerb-ing phrase can be a verb-ing on its own・There can also be an object and / or adverbial after the verb-ing・ Verb-ing phrases can express the time, the reason, the result, and the condition.Usually we can change verb-ing phrases into adverbial clauses.Can you give some examples of verb- ing phrases to express the time, the reason, the result, or the condition?Express the timeWe can use clauses introduced by when and after to rewrite phrases showing the time・Hearing the good news, he jumped with joy.=^After he heard the good news, he jumped with joy. Asking around, I found there were no students taking their mobile phones to that school.=^Vhen I asked around, I found there were no students who took their mobile phones to that school.Express the reasonWe can use clauses introduced by because to rewrite phrases showing the time.He went to the company with two of his designs, hoping to get a job there.=>He went to the company with two of his designs, because he hoped to get a job there.Having no money in his pocket, he put down the book unwillingly.=>B ecause he had no money in his pocket, he put down the book unwillingly.Express the resultWe can use as a result to rewrite phrases showing the result. The car ran at an amazing speed, knocking into the wall.=>The car ran at an amazing speed・ As a result, it knocked into the wall.Her mother died in 1966, leaving her with four younger brothers and sisters.=^Her mother died in 1966. As a result, she left her with four younger brothers and sisters・Express thecon ditionWe can use clauses introduced by if to rewrite phrases showing the time.Turning to the left, youll find the post office there.=>If you turn to the left, you41 find the post office there.Working hard, you will achieve your goal. =>If you work hard, you will achieve your goal.Verb-ing can be used after verbs like stand, sit, and lie to show that the two actions are happening at the same time・My father sat at the table, reading China ^^Jfather sat the table, and read China Daily. =>Attenti on:1. the perfect form of verb-ingHaving finished his homework, the boy watched TV for a short while.=>2. conjunction + verb-ing to express the 耳胭按11keeps a dictionary at hand while learning English.=> 3•畝侖g聲施&to him again.=>4.1^ 娜回讎qfiG期©劇，确色銅a■舷hing.二〉Time permitting, we41 go to visit a senior school.=>Group Activities Discuss anything that you are not so sure of with your group members about verb-ing forms・ If necessary, turn to the teacher for help.form1.This is an early church, _________ from the ninthcentury, which was rebuilt under the direction of San Carlo Borromeo. (date)2.Now he felt tired and wouldn't walk any longer, many miles without rest, (walk)3.Do you see that _________ (dance) girl? She is my sister.4.The wild flowers looked like a soft orange blanketform(cover) the desert・5.My cousin came to see me from the country, (bring) me a full basket of fresh fruits・form6. ______ (separate) from other continents for millions of years, Australia has many plants and animals not found in any other countryin the world ・7. The manager, he didn't agree with us 5 left the meeting room.8. When often pay attention only to the differences without (make) it clear to us that (compare) different cultures, weSome exercises about verb-ing formnoticing the many similarities.9.Dorft leave the water brush yourteeth・10.(run) while you(taste) good，the food was soon sold out.Thank youiA \Good-bye!。