Unit5 Into the wild Understanding Ideas 知识点课件-2024-2025学年高中英语外研版（2019）必修第一册

Unit 5 Into the Wild ---Understanding ideas 2 Language Points 1. move from...to... 2. in search of 从......迁到...... 寻找，搜寻 search (...)for... 寻找 3.every autumn 4. millions of 5. manage to do 6. find one's way to 7. a team of 8. find out 9. use sth to do 10. allow sb to do sth 3. 每年秋天 4. 数以百万计的 5. 设法做到 6. 找到去哪的路 找到解决办法 7. 一支团队 8. 发现 9. 用......去做 10. 允许某人做 拓展 millions of thousands of hundreds of dozens of scores of 数以百万计的 成千上万的 成百上千的 数十个 许多，大量 拓展 sth be used to do sth used to do sth be/get used to doing sth ......被用来做 过去常常做...... 习惯做...... 1. I _____________________(get) up at 6:00 every day. 2. Tom ___________(be) a doctor, but now he is a teacher. 3. This tool ____________(fix) the bicycle. am used to getting used to be is used to fix 11. the solution to(介词) 12. crash by 13.in the last few years 14. the number of 15. cut down trees 11. ......的解决办法 12. 暴跌了... 13. 在最近的几年里 14. ......的数量 15. 砍伐树木 拓展 the number of +n(可数复数) ......的数量 谓语动词三单 a number of + n(可数复数) 大量的...... 谓语动词不用三单 the amount of +n(不可数) ...的数量 谓语动词都用三单 a large amount of +n(不可数) 大量的...... 1. _________________sthudents in our school has increased to 3 thousand. 2. _________________ water in the reservoir was polluted. 3. You can find ______________ places of interest to visit in Sichuan. 4. People should decrease ___________ of fat they eat. The number of A large amount of a number of the amount of 16. the research on 17. lead to 18. (raise one's)awareness of 19. make sure 20. feed on 16. 关于......的研究 17. 导致 18. （提高某人的） ......的意识 19. 确保 20. （动物）以......为食 拓展 lead to result in contribute to 导致，引起 导致 有助于，促成 Important sentences 1. One of the most wonderful migrations in nature is ______ of the North American monarch butterfly. eg: The population of China is much larger than _____ of Japan. The apples are sweeter than _______ I bought yesterday. 指示代词that或those 用于指代上文中提到的名词（特指 the +n/ns） that that those 2. A team of scientists ________(lead) by Professor Eli Shlizerman at the university of Washington has now found the answer. 过去分词短语作后置定语与被修饰的名词/代词之间是 被动关系。 led eg: The girl __________(play) the piano is Cindy. The book _________(buy) by my mum is on the desk. playing bought 3. These two pieces of information--- the time of day and the point where the sun is in the sky--- ________(allow) the butterfly to determine the way to go. allow 4. Eventually, it manages to reach the places ________ it will spend the winter. where 5. The solution to the mystery of the monarch's amazing ability comes at a time ________ it is in serious trouble. when 6. Sadly, human activity is the main reason ______ the number of monarch butterflies is falling. why 7. The ________(much) we know about this lovely creature , the ________(great) the chance it will survive and keep its place in the natural world for a long time to come. more greater the + 比较级， the+比较级 表示“越......,就越......”,第一个“the+比较级”是条件状语从句，第二个“the+比较级”是主句。 你越努力工作， 取得的进步就越大。 _________________________________________ The harder you work, the more progress you will make. 27 $$