CULTURAL CORNERRead the passage about Native Americans and Australian Aborigines.Then fill in the form.Native AmericansAustralian AboriginesorigintimepopulationappearancecultureReason for their smaller populationAsiaAsiaBetween12,000and25,000 years agoMore than 40,000Years agoBetween1.8 million and10 million, became smaller and smallerAbout 350,000,became smaller and smallerThick straight black hair, dark eyes,brown skinHunting,fishing,speaking many languages, many kinds of societyHunters and gatherers,Battles and diseasesThe Europeans took more and more land Read the passage and answer the question.In what way are the Native American and the Australian Aborigines cultures similar?They both moved from Asia to where they now live. Both groups were hunter-gatherers. The populations of both groups decreased after the arrival of western colonists.Answer:THINK OVERThe population of Native Americans and Australian Aborigines are becoming smaller and smaller, while in China the population of ethnic minority is becoming larger and larger. why?Language points 1.Whereas conj. 然而，但是，尽管然而，但是，尽管我们班大部分同学学习很刻苦，然而有些同学不。我们班大部分同学学习很刻苦，然而有些同学不。Most of the students in our class study hard, whereas some dont.2. Remain link. 1）仍然是，保持不变）仍然是，保持不变保持沉默保持沉默 坐着不动坐着不动仍然站着仍然站着 2）仍需去做）仍需去做 It remains to be seen whether you are right.There remains one important question. vi.1) 剩余，遗留剩余，遗留 With only 10 minutes _ we had to hurry. 1.2) 逗留，逗留， 不离去不离去 They remained in Beijing until last year.Remain silent Remain seatedRemain standing remainingReplace the last sentence Today , just over 1.5% of Australias population _ _ Aborigines.is made up of /consists of