牛津譯林版英語八年級上冊-Unit1-reading-課件(共27張)

1、review1.What he said finally proved that he was _ (不誠實的)2. There is _ (something) else in the fridge. Its empty.3. Aunt Li is _ (friend) to each other.4. My friend is very _. He often _ his classmates in need. (help)5. This is an interesting book about different kinds of _ (笑話).6. What a bad day! Ev

2、eryone has one of those days when _ (anything) goes right.dishonestnothingfriendlyhelpfulhelpsjokesnothingreview1.What he said finally preview1.What you said just now _ (make) her very sad.2. I always _ (trust) my grandpa when I was a child.3. Does Sue have problems _ (talk) to them in Japanese?4. I

3、 have a lot of things _ (do).5. Listen! Someone _ (play) the piano next door.6. Parents should tell their children _ (not trust) anyone oneline easily.madetrustedtalkingto dois playingnot to trustreview1.What you said just nowXX高考生物必考知識點歸納：新陳代謝XX高考生物必考知識點:新陳代謝第三章、新陳代謝第一節(jié)新陳代謝與酶名詞:1、酶:是活細胞()所產(chǎn)生的具有催化作用

4、(功能)的一類有機物。大多數(shù)酶的化學(xué)本質(zhì)是蛋白質(zhì)(合成酶的場所主要是核糖體,水解酶的酶是蛋白酶),也有的是RNA。2、酶促反應(yīng):酶所催化的反應(yīng)。3、底物:酶催化作用中的反應(yīng)物叫做底物。語句:1、酶的發(fā)現(xiàn):、1783年,意大利科學(xué)家斯巴蘭讓尼用實驗證明:胃具有化學(xué)性消化的作用;、1836年,德國科學(xué)家施旺從胃液中提取了胃蛋白酶;、1926年,美國科學(xué)家薩姆納通過化學(xué)實驗證明脲酶是一種蛋白質(zhì);20世紀(jì)80年代,美國科學(xué)家切赫和奧特曼發(fā)現(xiàn)少數(shù)RNA也具有生物催化作用。2、酶的特點:在一定條件下,能使生物體內(nèi)復(fù)雜的化學(xué)反應(yīng)迅速地進行,而反應(yīng)前后酶的性質(zhì)和質(zhì)量并不發(fā)生變化。3、酶的特性:高效性:催化效率

5、比無機催化劑高許多。專一性:每種酶只能催化一種或一類化合物的化學(xué)反應(yīng)。酶需要適宜的溫度和pH值等條件:在最適宜的溫度和pH下,酶的活性最高。溫度和pH偏高和偏低,酶的活性都會明顯降低。原因是過酸、過堿和高溫,都能使酶分子Best friendsunit 1 Reading 1XX高考生物必考知識點歸納：新陳代謝Best friendsmake me happykeep secrets for me share my joyplay with melisten to me and understand mehelp me with my study stay with me when I fee

6、l unhappy or bored Friends can:make me happyFriends can: Shed like to share everything with her friends.I can tell her anything and she keeps my secrets. a true friendgenerousQualities of my friends Shed like to share everythfunnyhumorousShe has a good sense of humor.She is good at telling funny jok

7、es. She often makes us laugh.She can always help me with my problems. I can go to her when I am in trouble.She is willing/ready to help me any timehelpfulfunnyhumorousShe has a good seshort hairAppearance of my friends: straight hairwear round glassesP9 B1short hairAppearance of my friTask 1: Fast r

8、eadingWho are they?What are they like?Complete Part B1 on P9.MayBettyMaxTask 1: Fast readingWho are thName: BettyLooks: _ has _ hairPersonality:_ and helpfulslimshortgenerousName: MaxLooks: the _in his class wears small round _Personality: has a good sense of _tallesthumourglassesName: Bettyslimshor

9、tgenerousNaName: MayLooks: has big _eyes has long _ hairPersonality:_ and keep a _brightstraighttruesecretName: MaybrightstraighttruesecBetty is very fat . Betty is willing to help others at any time.3. She likes to share things with her classmates.4. She only gives seats to old men in need on the b

10、us.5. She wants to be a dancer and travels around the world.Betty T or FFTTFFTask 2: Detailed readingBetty is very fat . Max Answer some questions:How tall is Max?Does Max wear glasses? How does he look ?3. When we are with Max, How do we feel? Why?4. Do his legs fit under the school desks? What hap

11、pens to him when he walks past the desk?Almost 1.75 metres tall.Yes. He looks smart. We never feel bored . He tells funny jokes and makes us happy.No. He often knocks our books and pens onto the floor.Task 2: Detailed readingMax Answer some questionMay Fill in the blanks May is shorter than me. She

12、has _ hair. Everyone thinks she is very _.May is a _ friend. When something_ me, I can always go to her. I can tell her _ because she can _ a _.She is _ and never _about anyone.long straightprettytrueworriesanythingkeepsecretsweetsays a bad word Task 2: Detailed readingMay Fill in the blanks True or

13、 false:Betty is kind to old people only.Betty wants to be a singer in the future.Max looks smart in his small round glasses.Max is not good at telling jokes.May is sweet and pretty.May likes to say bad things about her friends.FTTFTFeveryone.good atTask 3: Read againnever saysTrue or false:Betty is

14、kind toTask 4: Complete B3_ is sweet. _ _2._ is humourous. _ _3._ is helpful. _ _MayShe smiles often and never says a bad word about anyoneMaxHe tells funny jokes and always makesus laugh. I never feel bored with him.BettyShe is ready to help people any time.She helps me with my homework and she alw

15、ays gives her seat on the bus to people in need.Task 4: Complete B3_ is sweWho do you want to be your best friend?Why?Who do you want to be your besBest friendsWho would you choose(選擇) as your best friend?-Ill choose Betty.Why?-Because she is generous and helpful.What does he/she look like?-She is s

16、lim and she has short hair.Best friendsWho would you choo A life without a friend is a life without a sun. 人生在世無朋友，猶如生活無太陽。 A friend in need is a friend indeed. 患難見真交。 A friend is a second self. 朋友是另一個我。 牛津譯林版英語八年級上冊-Unit1-reading-課件(共27張PPT)Phrases:1. one of my best friends 2. be willing/ ready to

17、do sth. 3. share sth with sb. 4. help sb. with sth. 5. give seats to sb in need 6. want to be a singer7. have a good voice 8. when she grows up Betty 1. 我的一個好朋友2. 愿意做某事3. 樂于助人 4. 就某方面幫助某人5. 給需要的人讓座6. 想成為一名歌唱家7.有副好嗓子8. 她長大后Phrases:1. one of my best friethe tallest boy in our class almost 1.75 meters

18、tall 3. make sb laugh/ sb look smart 4. have a good sense of humour5. make me laugh 6. feel bored 7. tell jokes8. fit under the desk9. walk past 10. knock sth. onto sp.Max 我們班最高的男孩幾乎1.75米高3.使某人看起來聰明4. 很有幽默感5. 使某人笑6. 感到無聊7. 講笑話8. 桌子底下放得下9. 走過10. 把從撞下來the tallest boy in our class long straight hair sa

19、y a good/ bad word about sb . 3. a true friend4. sth worries me 5. go to her7. tell her anything8. keep a secret May 直直的長發(fā)2.說某人壞話3. 一個真正的朋友 4.有些事使我擔(dān)心5. 去找她6.告訴她任何事情8. 保密 long straight hair May 直直的長1. _ (幾乎) no one believed what he said.2.There is a _ (筆直的) road from here to the lake.3. It is _ (真實的)

20、 youre going to Paris for a visit.4. She is _ (慷慨的) to share her food with me.5.Millie is _ (will) to help others.6. He is _ (humour) enough to make us happy.7.The _(bore) film make me feel _ (bore).8.Jay Chou is one of the best _ (sing) in China.9. The boy is ready _ (help) classmates.10.He always

21、_ (chat) with people when he was free.11.Mr Hu told Tom _ (not play) on the road.12.When sth _ (worry) him, he listens to music.13.The girl is crying. Can you make her _ (smile)?1. _ (幾乎) no one believed 我們都喜歡數(shù)學(xué)老師，因為他很有幽默感。 We all like our _ teacher because he has _.2. 這本書很乏味，它讓我覺得無聊。 This book is _

22、, it makes me _.3. 當(dāng)你經(jīng)過我的書桌時，請別撞翻我的鉛筆盒。 Dont _when you _ my desk. mathsa very good sense of humourboringfeel boredknock over my pencil-box walk pastComplete the following sentences 我們都喜歡數(shù)學(xué)老師，因為他很有幽默感。mathsa very4. 長長的直發(fā)使她看上去很漂亮。 The straight long hair_.5. 我和我的父親一樣高。 I am _ my father.makes her look v

23、ery smartas tall asComplete the following sentences 4. 長長的直發(fā)使她看上去很漂亮。makes her loo6. There is not enough bread for supper. We need _ _. (再買一些)7. My best friend often _. (使我開心)8. He always helps me when I _.(有困難)9. My friend can _(保守秘密) for me.10. _？ (和我去滑雪怎么樣？)11. _. (冰箱里沒有其他東西了)to buysome moremakes me happy have problemskeep secretsHow about going skiing with meThere