课件38张PPT。1Environment and life1Saving the EarthWorkbookCONTENTS PAGEVocabularyGrammarListeningReadingWritingABCDVocabulary4-112 Read the three letters to the Environmental Protection Bureau below and on the next page. Use the words in the box to complete the letters.environment pollution damage polluting lifeless contain essential layer occurs protect fuel threat34① chimney n. 烟囱4-21234threatlayerpollutionoccurs4-31234environmentlifelessfuelpolluting① mosquito n. 蚊子4-41234essentialprotectcontaindamageGrammar4-11234AUsing (not) as ... as to compare thingsCommon errors??Our flat doesn’t have as much space as yours.I play basketball as well as you.A1 Choose the most suitable words from the box to complete the sentences. Use (not) as … as. The first one has been done for you.4-2dramatic popular thirsty easy busy politeI won’t have a drink, thanks. I’m _____ you. There was another exciting film on TV tonight. It was _____ last week’s film. Ann has a lot of free time. She’s _____ Ruth. The history test was not very difficult. In fact, it was _____ the science test. Sam interrupted me several times. He’s _____ my other friends. Many people like Henry. He is _____ Michael.not as thirsty asas dramatic asnot as busy asas easy asnot as polite asas popular as1234A2 Complete B’s answers below. Use the words in brackets with as … as. Change the adjectives into adverbs where necessary. Put the verbs in the present tense. The first one has been done for you.4-3doesn’t print as clearly asisn’t as easy as12344-4doesn’t work as accurately asaren’t as beautiful asaren’t as noisy asdoesn’t take as much time as123410-1BAdverbial clauses (Ⅲ)Common error??Ken behaved so badly that the head teacher had a talk with his parents.12345678910B1 Match the sentences in Column A with those in Column B to make sentences using so + adjective/adverb + that.10-21234567891010-31 _____ _____The manager is so careless that he left the key to his office at home again.1234567891010-42 _____ _____We drove so far from home that we lost our way.1234567891010-53 _____ _____Cindy ate so quickly that she got a stomach ache.1234567891010-64 _____ _____The children were so excited that they ran around the room laughing and shouting.1234567891010-75 _____ _____I ran so fast today that I had to drink a lot of water afterwards.1234567891010-86 _____ _____The alarm clock rang so loudly that we all heard it.12345678910B2 A group of school children are going camping in the forest. Their teacher has written some rules for them. Match the rules and their purposes by using so that. The first one has been done for you.10-91234567891010-101 _____ _____ _____ 2 _____ _____ _____ 3 _____ _____ _____ 4 _____ _____ _____Put up your tent in the daytime so that you can find a good place to camp.Behave properly in the forest so that you won’t destroy the plants or frighten the animals.Put out your fire before sleeping so that you can avoid a forest fire.Take your rubbish away when leaving so that you ... ...
