最新版新目標(biāo)英語九年級Unit13知識點-歸納

1、 學(xué)習(xí)-好資料2015 版新目標(biāo)英語九年級第十三單元知識點歸納unit 13 we are trying to save the earth!一、詞組1. environmental protection2. air pollution3. noise pollution4. water pollution5. in public6. mobile phones7.at the bottom of .8. no more/longer9. throw into10.put into環(huán)境保護空氣污染噪音污染水污染在公共場所；在公共地方手機；可移動電話在的底部不再把扔進把放進關(guān)閉11.close

2、down12.be full of rubbish13.make a different to14.burn coal滿是垃圾對有影響燒煤15.too much waste and rubbish16.lead to17.take part in太多的垃圾通向；導(dǎo)致參加18. play a part in19. turn into20. clean up21. throw away22.be able to在.中起作用,參與，扮演角色把轉(zhuǎn)變?yōu)榘?打掃干凈把.扔掉；丟掉有能力做23.cut down24. instead of25.bike riding26.waste pollution27.

3、wooden chopsticks28.plastic forks砍到；削減代替；取代騎自行車（名詞詞組）廢棄物污染（ 一次性）木筷塑料叉29.throw rubbish in the bins30.keep public places clean31.hear of/about32.a bowl of shark fin soup33.in southern china34.cut off把垃圾扔進箱里保持公共場所干凈聽說一碗魚翅湯在中國的南部切除35.throw back into36.be harmful to37.at the top of扔回對有害在的頂部不僅.而且.38. not

4、only .but also 39. the food chain in the oceans ecosystem 海洋生態(tài)系統(tǒng)中的食物鏈更多精品文檔 學(xué)習(xí)-好資料40. (be) in danger41. be full of42. in the last 20 to 30 years.43.the public處于危險狀態(tài)之中充滿.；裝滿.= be filled with在過去的 20 至 30 年中公眾，群眾44.develop laws to stop the sale of shark fins健全法律去阻止魚鰭買賣45. environmental protection group

5、s around the world 全球環(huán)境保護組織46.so far當(dāng)目前為止，迄今為止科學(xué)研究47. scientific studies48.be against (doing)49. cant afford to do sth50.take action反對做不能承擔(dān)做某事采取行動51.begin/start with52. turn off the lights53. pay for以開始關(guān)燈付費；付出代價把.加起來；加起來停止開車54. add up55. stop riding in cars56.paper napkins57. ride in cars58. turn of

6、f the shower59.recycle books and paper60.think about紙巾開車出行關(guān)掉噴頭回收書和廢紙考慮61.put sth to good use62.build sth . out of63. be made of/from64.pull down65.upside down66. be an inspiration to sb67.win a prize好好利用用.來建造某物被用.制造成拆下；摧毀上下顛倒，倒轉(zhuǎn)成為某人的榜樣獲獎68. set up a website to sell them online 建立一個網(wǎng)站去網(wǎng)上售賣他們69.open/s

7、et up a small business70. be known/famous for71. make art pieces開一個小商店，做一個小生意因.而出名制作藝術(shù)品72.the importance of.73. bring back的重要性恢復(fù)；使想起74.the number of 75.a (small/large) number of76.puton the top of77.an online business. 的數(shù)目少量/很多把放在的頂端網(wǎng)上生意，網(wǎng)店土地污染78.land pollution79.get worse and worse80.environment pr

8、oject 環(huán)保項目變得越來越嚴重81.help with 幫忙 help out 幫助（尤指擺脫困境或危難）82use public transportation 使用公共交通83.throw away 扔掉更多精品文檔 學(xué)習(xí)-好資料二 、近義詞辨析與“花費”有關(guān)，但用法上有區(qū)別。1 cost sth. costs (sb.) +money 某物花費某人某些金錢2 spend （1）. spend+ time/money on sth. 某人花費時間/金錢在某物上（2）. sb spend +time/money (in) doing sth.某人花費時間/金錢做某事（3）sb spend

9、time with sb 某人花費時間和某人在一起3 take4 payit takes (sb.) time +to do sth. 花費某人某段時間做某事sb pay +money for sth.某人為某物花費某些金錢sb pay for sth2. take part in/join/join in/attend某人為某物付錢這些動詞或詞組均含“參加，加入”之意。take part in 常指參加大型比賽或活動。join 特指加入黨派、團體等；join sb. in (doing) sth. 指“和某人一起做某事”。join in 多指參加小規(guī)模的活動，如：球賽、游戲等。attend

10、側(cè)重參加或出席會議、學(xué)術(shù)活動、音樂會、上課等等，著重強調(diào)成為其中的聽眾或觀眾。3. turn 詞組turn on 打開 turn off 關(guān)上 turn up 把調(diào)高 turn down 把調(diào)低turn out原來是，結(jié)果是 turn out (to be) +adj./n turn around轉(zhuǎn)身 turn back返回 turn to 翻到求助于turn into 將轉(zhuǎn)變?yōu)?；譯成turnover 翻轉(zhuǎn) turn upside down4. afford to do sth.：買得起，足夠支付be harmful to：對有害 staying up often is harmful to

11、your health.(1). harm：n. 害處 (2). do harm to：對有害5. at the top of：在頂端there was not enough oxygen(氧氣) at the top of the mountain.反義詞 at the bottom of：在的底端6. take action：采取行動the police had to take action to deal with the riots.（騷亂）7. throw away 扔掉、錯過機會等 many people throw away cigarette endscarelessly.拓展

12、： （1）. throw at：扔向 （2）. throw about：到處扔8. put sth. to good use：好好利用某物if you focus your mind on the task, your talents can be put to good use.9, pulldown：拆毀they are going to pull down the old building and replace it with a newshopping mall.10. upside down：上下顛倒 the lid, turned upside down, served as a

13、 coffeetable. 那個蓋子被反過來當(dāng)作咖啡桌。11.，bring back：歸還；使想起your article brought back sad memories for me. 你的文章使我想起了傷心的往事。拓展：bring 詞組 (1). bring up：撫養(yǎng)長大 (2). bring in：引進更多精品文檔 學(xué)習(xí)-好資料12 . 一詞多義：work n.工作；（音樂、藝術(shù)）作品；工廠 v. 工作he has much work to do.拓展：英語中有些名詞，單復(fù)數(shù)形式意義有差別。arm 胳膊wood 木頭 woods 森林manner 方式，方法 manners 禮貌，

14、禮儀water 水a(chǎn)rms 武器waters 海水，水域三、重難點句子1. were trying to save the earth!我們正在竭盡全力拯救地球!try to do =try ones best to do 努力去做某事2. here are some words related to different kinds of pollution.這兒有幾個與不同種類的污染有關(guān)的詞匯。 be related to 與有關(guān)3. everyone in this town should play a part in cleaning it up!鎮(zhèn)上每個人都應(yīng)該參與打掃它。4. our

15、 actions can make a difference and lead to a better future!我們的行動會起作用并引導(dǎo)出更美好的未來。5. there are other advantages of bike riding.騎自行車有其它的優(yōu)點。6. a shark can no longer swim and slowly dies. 鯊魚不能再游泳然后慢慢死掉。7.this method is not only cruel, but also harmful to the environment.這種方法不但殘忍而且對環(huán)境有害。8. if their numbers

16、 drop too low, it will bring danger to all ocean life.如果它 11.們的數(shù)目降至過低，會給所有海洋生物帶來危險。9. we cant afford to wait any longer to take action!我們再也承受不起等待而要采取行動。10.do you often throw away things （that）you dont need anymore?你經(jīng)常扔掉你不再需要的東西嗎？11.have you ever thought about how these things can actually be put to

17、good use?你曾經(jīng)想過如何真正好好利用這些東西？12. she lives in a house in the uk that she built herself out of rubbish.她住在一個她用廢棄物建造而成的英國的房子里。13. not only can the art bring happiness to others, but it also shows thateven cold, hard iron can be brought back to life with a little creativitynot only . but (also) . 表示“不但而且

18、”。本句中的 not only 位于句首，其后的主謂要部分倒裝，即根據(jù)主語的人稱和數(shù)以及時態(tài)的變化，將不同的助動詞提到主語前，需要注意的是 but (also)后面的主謂不用倒裝。更多精品文檔 學(xué)習(xí)-好資料四、示范短文本次寫作內(nèi)容是一封書信，信中首先要介紹你所在城市存在有哪些環(huán)境問題，是誰造成的這些問題，然后提出解決這些環(huán)境問題的方法和措施，可以結(jié)合 3a中列舉的問題和前面學(xué)過的解決辦法來完成這封信。dear sir/ madam,environmental problems are becoming more and more serious all over theworld. with the development of the society, there are too many cars on thestreets in our city. cars hav