Unit 2 Period 4 Assessing Your Progress课件 2021-2022学年高中英语人教版（2019）选择性必修第四册

U N I T 2 Period 4 :Assessing Your Progress To learn to use words in proper situations and with the right forms To learn to analyze the sentence structures and decide the right forms of given words 写作词汇 1. adj.暂时的;短暂的 2. n.阶段;时期 3. n.发生率;重复率; 频率 4. n.生理;生物学 5. vi.孵出;破壳 vt.使孵出;策划;(尤指)密谋 6. n.能力;容量 7. n.监狱;监禁 8. adj.大;宏大的 temporary phase frequency biology hatch capacity prison grand 阅读词汇 9.kiwi n. 10.geyser n. 11.pouch n. 12.trunk n. 13.session n. 14.nest n. 15.mammal n. 16.fence n. 几维(新西兰鸟) 间歇泉 育儿袋;小袋子;荷包 树干 一场;一段时间;会议 巢穴;鸟窝;秘密窝点 哺乳动物 栅栏;围栏 重点短语 1. 一群(羊或鸟) 2. 查明 3. 以……开始 4. 因……而著名 5. 在出生时 6. 设法到达 7. 保证安全 8. 制定法律 9. 为了……的利益 a flock of find out begin with be well-known for at birth find one’s way to stay safe make laws in the interest of 10.be home to/of 11.in summary 12.all in all 13.pick up 14.come across 15.lay eggs 16.the sense of sight 17.a handful of 是……的家园 总而言之 总而言之 捡起;拾起 偶然遇到 产卵 视觉 少数人(或物);一把(的量) Complete the sentences using the correct forms of the words in the box. distribution violence frequency herb hatch capacity 1 The iconic Beijing National Stadium, also known as the “Bird Nest”, has a _ of 80,000. 2 Special tiger reserves with fences have greatly improved the _ of the wild tiger population across India, and local police are now entitled to give longer prison sentences to hunters. capacity distribution 3 The _ of the boat trips between the islands falls greatly in bad weather when stormy waves make such journeys especially difficult. 4 The largest native bird of Australia is the emu. Male emus are good fathers —after their babies are _, they take care of them until they are nine months old. 5 _ are an essential component of traditional Chinese medicine. 6 _ tornado storms have been known to cause severe damage in America's famous “Tornado Alley” area. hatched Herbs Violent frequency Fill in the blanks using the appropriate forms of the verbs in brackets. Then reorder these sentences to make a passage. Find out the link between the Grand Bazaar and the S