1、Unit 3 Back to the pastBrainstormingAnn:I saw a group of people all try to take one pair of binoculars.Jane:Why?Ann:All of them wanted to be the first to get a close look at Mount Vesuvius.a group of peoplea pair of binocularsWord powerPair nouns:Group nouns:usually refer to people or things that ex
2、ist as a pair,e.g.,a pair of trousersa pair of scissorsusually refer to people or things that exist as a group,e.g.,a group of peoplea herd of cowsWhat do pair nouns and group nouns mean?a pair of chopsticksthree pairs of chopsticksa pair of trousersfive pairs of trousersPair nounsa pair of shoesfiv
3、e pairs of shoesa pair of socksfour pairs of socksa pair of compassesthree pairs of compassesa pair of glasses several pairs of glassesa pair of scissorstwo pairs of scissorsa group of childrena group of housesGroup nounsherd:a group of large animalsa herd of horsesa of deera of cowsherdherda of key
4、sa of bananasbunchbunchbunch:a number of things of the same typea bunch of flowersthree bunches of flowerspack:a group of animals hunting together or a complete set of playing cardsa pack of dogsa of wolvespacktwo of playing cardspacksa flock of sheepa flock of birdsflock:a group of small or mid-siz
5、ed animalsa of fisha of ducksflockflocka of fliesa swarm of antsswarm:a large group of insectsaof beesswarmswarmflockbunchherdpackswarm a number of things(usu.small and of the same kind)fastened,held,or growing together at one point a group of animals hunting together or a complete set of playing ca
6、rds a large group of insects a group of small or mid-sized animals a group of large animalsFinish exercises on Page 46.a pot with a pair of earsa pair of earringsWords related to archaeologyarchaeological sitearchaeologistbrushdigexplore explorer explorationdiscover discoverer discovery1.archaeology
7、 2.archaeologist3.archaeological site4.brushWords related to archaeologyMatch the words with the definitionsa.the person who studies archaeologyb.the study of the buried remains of ancient timesc.to clean or smooth with a brushd.the area being studiede.to travel into or through a place for the purpo
8、se of discoveryf.to break away and move earthg.to find sth.existing but not knownh.to write down to make it knowni.to take away from a place5.dig6.discover7.explore8.remove9.recordPart BBelow is an excerpt from an interview with professor zhang.Use the blue words from above to fill in the blanks.Do
9、not forget to change the verbs to the correct form.Archaeology is important to China.I became interested in this subject when I was a small child.I studied at Peking University and I have been an(1)_ for thirty years.During these years I have had the chance to explore many different places in China
10、and throughout the world.As you know,China has achieved a lot in archaeologistarchaeology in the past sixty years.One of the great(2)_ discoveries over the last few years is the area of Loulan.In 1980,I took part in(3)_ the preserved body of a woman.We called her the Loulan Beauty.She had died more
11、than 3,800 archaeologicaldiscoveringyears before.Then in 1998 we(4)_ several other tombs.You have to be very careful not to destroy anything you find,so you always need to remember to(5)_ careful and to(6)_ away the dirty very gently.You must(7)_ everything you find and never(8)_ anything from the s
12、ite.exploreddigbrushrecordremoveCompetitionNow lets have a competition.Try to write the following words as many as possible.1.考古学 2.移走 3.记录 4.考古学的 5.探险 6.发现 7.考古学家 8.挖 9.现场 10.保护archaeologyremoverecordarchaeologicalexplorediscoverarchaeologistdigarchaeological sitepreserveathleteWhich subject are you interested in?What are you going to be when you grow up?Can you list some words related to your future work?Brainstorming110-meter hurdlessports shoes/clothesraceOlympic GamesSports meeting
