(word完整版)9BUnit1知識點(diǎn)(知識講解),推薦文檔

1、9B Unit B1.how+ to + 動詞原形構(gòu)成的不定式短語，在句子中可作賓語、主語、同位語等。I don tknow how to go to the post office.How to operate the machine is a problem.疑問代詞 who,what,which 及疑問副詞 when,where 等也可與動詞不定式連用，構(gòu)成不定式短語，在句子中作主語、賓語、表語、同位語等。The question is which one to choose.2. open up 開辟A new area has been opened up for trade. Th

2、ey want to open up a new route.1)(機(jī)會、新情況 )出現(xiàn)With a microscope, a whole new world of investigation opens up. 2)打開，開啟Open up! This is the police!3. the American continents 美洲大陸Did Columbus discover the American continents?continent大陸ocean 海洋the seven continentAsia 亞洲Europe 歐洲North America 北美洲South Ame

3、rica 南美洲Africa 非洲Ocean 大洋洲Antarctica 南極洲the four oceans 四大洋：the Pacific Ocean 太平洋the Atlantic Ocean 大西洋the Indian Ocean 印度洋the Arctic Ocean 北冰洋4. set up 建立；設(shè)立We should set up a new school here. They must set up a state of their own.5. nearly adv.幾乎；差不多 The room was nearly empty.She can play nearly e

4、very musical instrument. nearly 與 almost1)nearly 與 almost 在多數(shù)情況下可換用。 但 almost 所表達(dá)的程度比 nearly 更接近一些。It snearly /almost 10 o clock.He is nearly/ almost as tall as her.2)nearly 可與 not 連用，但不能與其他否定詞連用;almost 可與 no, none, never, nothing,nobody 等否定詞連用。That jam is not nearly as interesting as this one.Her p

5、arents almost never go to the zoo.6. set sail 起航Christopher Columbus set sail for the New World. When everyone is on the board, the ship will set sail.7. rise v.變得更加成功（重要或強(qiáng)大等）He rose to be the manager soon.He dreamed of rising to the rank of general.8. develop vt. 發(fā)展；增強(qiáng)，加強(qiáng)We must develop relations w

6、ith all the countries.Modern music was first developed in Italy.9. be known as 被稱為；作為 而出名Liu Huan is known as a singer. Einstein was known as a great scientist.10. as well as 也；還He can speak Chinese as well as English.Electric energy can be changed into light energy as well as into sound energy. as

7、well as 與 一樣好She sings as well as her elder sister.11. quantities of 許多的；大量的We need quantities of food and water. She had quantities of beautiful clothes.12. It seemed that 似乎；好像 ；看來 ， It 此處用作形式主語，真正的主語是后面的 that 從句13. nowhere adv. 無處；哪里都不Now there is almost nowhere to hide. They had nowhere to go.14

8、. at the end of 在 結(jié)尾；在 末端Wellhave an exam at the end of May.You can see the bank at the end of the road.15. such as 例如，用來例舉同類容納或事物中的幾個。English is spoken in many countries, such as Austrilia and Canada. such as 與 for examplesuch as用來列舉同類人或事物中的幾個置于被列舉的事物與前面的名詞之間for example一般只舉同類人或事物中的一個例子作插入語，用逗號隔開，可置

9、于句首、句中或句末16. besides prep.除 之外（還）I have another blue pen besides this one.We have lots of things in common besides music. besides, except 與 except forbesides除 之外（還）有附加的含義except除 之外含有排他的含義except for除之外，只是表示對主要部分的肯定和對局部的否定17. encourage v.鼓勵；促進(jìn) encourage sb. to do sth. 鼓勵某人做某事 I want to thank everyone

10、who has encouraged and supported me. Mother encouraged me to study English well.18. people C 民族，種族，其復(fù)數(shù)形式為peoplesThere are more than 50 peoples in China.Every people uses its own special words to show its ideas and feelings.people n. 人；人們There are three people in the room.You can chat with the people

11、 who are online.19. around the world 世界各地There were people from all around the world in the city.Theyd like to drive around the world.20.one of +the + 形容詞的最高級+名詞復(fù)數(shù)最 的 之一Hangzhou is one of the most beautiful cities in China.Zhang Ming is one of the tallest players in our team.21.go on a trip 去旅行I wan

12、t to go on a trip to New York this winter.Shall we go on a trip to the Palace Museum?22.sound 此處用連系動詞， “聽起來” ；其后常接形容詞作表語，還可接名詞、代詞、介詞短語或從句The music sounds beautiful.That sounds a good idea.Your voice sounds as if you have had a bad cold.詞類用法的連系動詞還有l(wèi)ook( 看起來 )， smell(聞起來 )，taste( 嘗起來 )，feel( 摸起來 )等。23

13、.look for 尋找What are you looking for?They look for foods that are low in calories.look around 四周環(huán)顧look at 看著look backlook down on 看起來，輕視look after 照顧，照料look like 看上去像look out 當(dāng)心，小心，留神look up 查尋，查閱；抬頭看look for ， find 與 find out回頭看；回顧look forward tolook through盼望，期待瀏覽，翻閱看1） look for 尋找，強(qiáng)調(diào)“找”的動作What ar

14、e you looking for?Im looking for my bike.2） find “找到，發(fā)現(xiàn)” ，強(qiáng)調(diào)“找”的結(jié)果，其賓語是丟失的東西或人。Did you find Li Ming yesterday?No. We looked for him everywhere, but didntfind him.3) find out 著重表示通過查尋、理解、分析、思考等“弄清楚，查明”一件事，其后的賓語常常是某種情況或事實(shí)。Please find out when the train leaves.24.tell sb. to do sth. 告訴某人做某事tell sb. not

15、 to do sth. 告訴某人不要做某事His father told him to play basketball first.The teacher told us not to go out at night.25.hand in 上交You must hand in your papers before 10.Hand in your phones, please.26.need 實(shí)義動詞need to do sth.或 need sth.He needs to see a doctor.We need a lot of food.need 情態(tài)動詞，需要，沒有人稱和數(shù)的變化，后接省

16、略to 的不定式，多用于疑問句或否定句You needntstay long.Mum, need I wash my trousers now?Yes, you must./ No, you needn t.27.Why don twe/you +do sth.? 我們 / 你們?yōu)槭裁床蛔瞿呈履?？Why don twe/you go to the seaside this weekend?28.Would you like ?你想 嗎？ Would you like to do sth.? Would you like sth.?Would you like to drink one more

17、 cup of tea?Would you like something to drink?pare with 把 與 對比The police compared her bag with her mothers.Letscompar this article with that one.30.pay attention to注意；其中to 是介詞，后面可接名詞、代詞或動詞Please pay attention to the weather.All of us should pay attention to protecting our own eyesight.pay much atten

18、tion to多注意，重視pay more attention to更加注意-ing 形式作賓語。I didn tpay much attention to where my money went.We should pay more attention to what we do in future.40.miss 此處用作及物動詞，意為“錯過，沒搭上（車、船等）He nearly missed the first bus.You missed a good party last night.miss v.想念；懷念The two girl miss their mother very mu

19、rmation U 信息If you dlike more information, please ring the hotline.Tom refused to give her any information about Mary.Information, message, newsinformation消息，情報(bào)，信息不可數(shù)名詞指通過觀察、閱讀、調(diào)查或交談等獲得的消息、情報(bào)、資料等message消息；信息可數(shù)名詞一般指用口頭或書面?zhèn)鬟f的消息news消息，新聞不可數(shù)名詞常指報(bào)紙、電臺或電視報(bào)道的最新消息Please give me some information ab

20、out trains to London.Will you take this message to elder sister?Do you want the good news or the bad news first?42.experience C經(jīng)歷U 經(jīng)驗(yàn)He often remembered his childhood experiences.It sa pleasant experience to have a picnic with friends.We have much experience of doing that.He has no experience of managing a farm.43.grow up 長大What do you want to do when you grow up?Where did Zheng He grow up?44.not until 直到 才 She didntgo to bed until her son came back.We didn tgo ho