1、2020年牛津深圳版英語八年級下冊-Unit5-知識點講解課件-(共50張ppt)2020年牛津深圳版英語八年級下冊-Unit5-知識點講解課Part 1. Words &. ExpressionPart 2. Language PointsPart 3. GrammarPart 4. 作業Part 1. Words &. ExpressionPart 1. Words &. expressionPart 1. Words &. expressionendangeredfilegiant pandawildbambooadultweight瀕危的n.檔案大熊貓n.自然環境；野生狀態n.竹子n.

2、成年動物n.重量endangeredkilogrampopulationbehaviourbirthshouldercentralmenufurcrueln.千克；公斤n.某領域的生物，人口n.（動植物）活動方式出生；誕生n；肩；肩膀在中心的；中央的菜單毛皮（動物的）殘忍的；殘酷的kilogramorganizationdangerfaceAsianweigh in the wildat birthn；組織，機構n；危險；風險v；面對亞洲的v；有.重；重在野生環境中出生時organizationn；組織，機構on ones ownclose to獨自幾乎；靠近on ones own獨自Part

3、 2.Language PointsPart 2.Language Points4. Ways to protect endangered animals.-endangered adj.瀕危的-endanger vt.to put somebody/something in a situation in which they could be harmed or damaged Eg: Taking these drugs could seriously endanger your health.En-to put into the thing or condition mentionedE

4、ncaseEndangerempower4. Ways to protect endangered 5. To make the characters and things appear to move.Appear 連系動詞=seem/look+ adj.She didnt appear at all surprised at the news.+ nounHe appears a perfectly normal person.appearto do somethingShe appeared to be in her late thirties.Appearance n. 外貌5. To

5、 make the characters and 6. It has a white face with black patches around its eyes.with + 賓語 +介詞短語eg： 他頭枕著胳膊睡著了.He was asleep with his head on his arms. 她含著眼淚說了聲再見.She said good-bye with tears in her eyes. 6. It has a white face with bl7. Pandas in the wild usually eat bamboo.in the wild “在野生環境中”eg:

6、 這些動物是生活在動物園還是在野外？Are the animals living in the zoo or in the wild? 7. Pandas in the wild usually 8. A giant panda eat as much as 30 kilograms of bamboo a day.as much as +sth “多達，盡.那樣多”A+倍數+as much as+B “A是B的?倍”eg: 我想要去收集盡可能多的郵票。I would like to collect as much as stamps.我花的錢是你的兩倍。I spend twice as mu

7、ch as you spend.8. A giant panda eat as much a9. Pandas like to live on their own.熊貓喜歡獨自居住。on their own “獨自” = by oneself = aloneeg: 我能獨自把工作做完。I am able to finish the work on my own.9. Pandas like to live on thei10. They need to eat a lot to stay healthy, so they spend more than 12 hours a day eatin

8、g.stay healthy “保持健康”stay + adj 表“保持某狀態”類似的用法：keep, remain.eg: 身處險境時，我們應保持鎮定。We should try to keep calm in danger.10. They need to eat a lot to 11. They need to eat a lot to stay healthy, so they spend more than 12 hours a day eating.a lot修飾 “ V.”a lot of + N(可數/不可)外貌我們不被允許喝太多酒。We are not allowed to

9、 drink a lotDont take _, I also would like to take some.Dont take _ apples, I also would like to take some.11. They need to eat a lot to 12. They need to eat a lot to stay healthy, so they spend more than 12 hours a day eating.sth spend + 時間/金錢 + on sth /( in) doing “某人花費時間/金錢 做某事上”takecostpayeg: 我花

10、了200元買了張戲劇票。I spent 200 buying a ticket of the play.12. They need to eat a lot to 13.A rabbit weighs between 0.4 and 2 kilograms and can live for up to 12 years. weigh “V. 重達；稱重”weight “ N. 重量 ”eg: 一頭成年大象能重達六千多公斤。A full-grown elephant can weigh over 6000 kilograms.這些柱子必須承受屋頂的重量。The pillars have to s

11、uppot the weight of the roof.13.A rabbit weighs between 0.414. At birth, a baby rabbit cannot see.at birth “出生時” =when sb. was borneg: 他出生時哭的很響亮。He cried loudly at birth.他出生時安靜地凝視著周圍.He looked into around peacefully at birth.14. At birth, a baby rabbit ca15. Adult rabbits can give birth to many baby

12、 rabbits.成年兔子可以生育很多寶寶。give birth to sb “生育（孩子）”eg: 上個星期天早上，我阿姨生了個漂亮的小女孩。Last sunday morning, my aunt gave birth to a beautiful girl.15. Adult rabbits can give bir16. Although they are big and heavy, it is not difficult for then to climb trees.although “從屬連詞”引導讓步狀語從句=thougheg: 盡管你長得美，我依然不介意跟你做朋友Altho

13、ugh you are beautiful, I still dont mind making friends with you.16. Although they are big andExerciseExercise( )1. How long have you spent _ the letter? A. type B. to type C. typed D. typing( )2.How many animals are being _? A. dangers B. news C. in dangers D. endangered ( )1. How long have you spe

14、nt ( ) 3. I go on a trip with some food _ my bag. A. have B. take C. in D. on( ) 4. I stay at home _ A. lonely B in my own C. on my own D. by alone ( ) _, he bursted into crying. A. In birth B At birth C. when he is born D When he born( ) 3. I go on a trip with som( )5. You need plenty of protein in

15、 your diet to stay_ A. health B. healthy C. healthily D. healthiness ( ) 6. Cats sleep _ people. A. as twice much as B. as twice more asC. twice as much as D. twice as more as( )5. You need plenty of prot7. 成年兔子可以生育很多寶寶。Adults rabbits can give birth to many baby rabbits.8.我花1000元去買了張電影票I spend 1000

16、(in)buying a ticket of movie.9.豆豆總是陷入麻煩中。Doudou always gets himself into trouble.7. 成年兔子可以生育很多寶寶。Part 3. GrammarIts+adj.+for/of sb. + to do sthEnough定義結構用法Part 3. GrammarIts+adj.+for/o Its+adj.+for/of sb. + to do sthIt For/ of Its+adj.+for/of sb. + to do 語言觀察Its useful for us to learn English well.I

17、ts helpful of you to give me such good advice on how to learn English well.語言觀察語言觀察Its useful for us to learn English well.Its helpful of you to give me such good advice on how to learn English well.It = to doIt ：形式主語To do ：真正主語語言觀察It = to do語言觀察Its useful for us to learn English well.Its helpful of

18、 you to give me such good advice on how to learn English well.It = to doIt ：形式主語To do ：真正主語It 的用法？語言觀察It = to doIt 的用法？Wheres your car? Its in the garage. (an animal or a thing)Her babys due next month. She hopes it will be a boy.(refer to a baby, especially one whose sex is not known)Its your mothe

19、r on the phone.(used to identify a person)Wheres your car? Its in tIts Sunday.(date,day)Its two miles to the beach.(distance)Its ten past twelve.Its a long time since they left.(time)It was raining this morning.(weather)Its Sunday.For or of ?For or of ?Its useful for us to learn English well.Its kin

20、d of you to give me such good advice on how to learn English well.Its useful for us to learn E(1)總結：若句型中的形容詞是對客觀情況的描述，指的是to do sth. 的意義或對sb的影響，表示“對某人而言，做某事真是.”,介詞用for。類似的形容詞：important,impossible,difficult,easy, exciting.eg: 對我來說，學習英語真是很難。Its very difficult for me to learn English.(1)總結：(2)總結：若句型中的形容

21、詞是對人的性格品質進行描述，表示對sb.的主觀評價或態度，表示“某人做某事真是太.”,介詞用of。類似的形容詞：friendly,warmhearted,helpful,careful.eg: 你總是幫助我的英語真是太友好了。Its friendly of you to help me with English.(2)總結：2. adj.+enough + to do sth.2. adj.+enough + to do sth.語言觀察1.I dont have enough water .enough + N. “修飾名詞”2.The hall is big enough to hold

22、1000 people.adj. + enough “修飾形容詞 ”eg： 這只熊貓足夠大了。This panda is tall enough.語言觀察語言觀察1.The hall is big enough to hold 1000 people.2.My brother is not tall enough to reach the top of the shelf.3.He was careful enough not to make any mistakes.句型adj.+enough + to do sth.語言觀察句型eg：這只猴子足夠聰明的去向游客要食物。This monkey

23、 is clever enough to ask vistors for food.eg：My brother is not tall enough to reach the top of the shelf.3.He was careful enough not to make any mistakes.“not+ adj. + enough + to do sth”= “too + adj. + to do sth.表示（不夠.不能做某事）My brother is not tall enough My brother is not tall enough to reach the top of the shelf.我弟弟是不夠高夠不到到書架頂。我帶了足夠的面包以防餓肚子。I took enough bread not to be too hungry.My brother is not tall enough eg:媽媽告訴豆豆，他是足夠強大的可以不用擔心被打了。He was strong enough not to worry about being beaten.He was so strong that he doesnt wo