冀教版八年級(jí)英語下冊(cè)Unit1--2知識(shí)點(diǎn)

1、unit 1spring is coming!1.temperature n.溫度whats the temperature? 溫度是多少？take the temperature 量體溫2.whats the weather like today?=how is the weather today?今天天氣怎么樣？3.what will the weather be like tomorrow?=how will the weather be tomorrow?明天天氣怎么樣？4.have/take a shower 淋浴5.on the radio 在收音機(jī)上6.exact time 準(zhǔn)確

2、時(shí)間7.there will be =there is/are going to be將會(huì)有 (后面單數(shù)is 復(fù)數(shù) are)8.be scared of害怕 .be scared to do sth. 害怕做某事be afraid of .害怕 .be afraid to do sth.害怕做某事9.reach sp.=arrive at/in sp.=get to sp. 到達(dá)某地reach home=get home=arrive home 到家10.see sb. doing sth.看見某人正在做某事 see sb. do sth.看見某人做了某事hear sb. doing sth.

3、11.winter jasmine迎春花12.practice v. 練習(xí)；實(shí)踐practice doing sth.13.plan a field trip to the country計(jì)劃一次去鄉(xiāng)村的野外旅行a trip to sp. 一次去某地的旅行14.both.and. . 和.都 .(否定句）neither.nor.既不 .也不（就近原則）15.both of. 兩者都（復(fù)數(shù)結(jié)構(gòu)）（否定句） neither of. 兩者都不（單數(shù)結(jié)構(gòu)）16.就近原則there be 有 .either.or.或者 .或者 .neither.nor. 既不 .也不 .not only. but al

4、so.不但 .而且 .17.四種“變”become 職位get （天氣）變長、變熱、變干turn 顏色 go 變質(zhì) go bad 變壞 18.the wind blows gently. (gentle-gently)風(fēng)溫柔地吹著。19.one by one =one after another 一個(gè)接一個(gè)20.plenty of 充足；大量 (=lots of=a lot of)there is plenty of sunshine too.也有充足的光照。21.hundred 百 thousand 千hundreds of 成百上千的five hundred五百three thousand

5、 三千22.long v.渴望 long for渴望everyone longs for spring. 每個(gè)人都渴望春天。long to do sth. 渴望做某事23.all year round 全年；常年24.feel like doing sth. 想要做某事would like to do sth.25.instead of 代替；而不是i will go to the birthday party instead of you.我將代替你參加生日聚會(huì)。26.thank you for doing sth. 因某事而感謝。27. turn around 翻轉(zhuǎn)；轉(zhuǎn)身turn over

6、 翻過來28.hold on 抓緊；堅(jiān)持；別掛斷fall off=fall down from跌倒；從 .掉下來think of想起；想出29.it s time to do sth. 到做某事的時(shí)間了.it s time for sb. to do sth.it s time for sth.到某事的時(shí)間了。30.stop doing sth. 停止做某事 ( stop talking )stop to do sth. 停下來去做某事stop to have a rest 停下來休息31.low adj .低的high adj .高的the price of the computer is

7、high.the temperature is low/high.32.below下方above上方on 表面接觸under 正下方over 正上方in the sun 在太陽下33.as+原級(jí) +as和.一樣 .(注意選對(duì)詞性； 形容詞修飾名詞代詞， 副詞修飾動(dòng)詞、形容詞、副詞、句子）34.until conj .直到he waits until the children are asleep.他一直等到孩子們睡著。not.until直到 .才 .he didnt go to bed until his father came back.他直到父親回來才睡覺。unit 2 plant a p

8、lant.1.cover v.覆蓋cover.with.用 .覆蓋 .be covered with.被.覆蓋2.fill v.裝滿；充滿fill. with.用.裝滿 .be filled with.裝滿 .3.被動(dòng)語態(tài)結(jié)構(gòu)：be+過去分詞be made of/from由 .制成be made up of 由 .組成4.east-easternwest-westernsouth-southernnorth-northernnortheastn.&adj.東北；東北的southwest5.enough adv.&adj .足夠（名詞前、形容詞副詞之后）形式主語結(jié)構(gòu)：its +adj. + to

9、 do sth.6.remember to do sth.= don tforget to do sth.記得做某事。7.leave-left忘了沒拿nothing can stop the wind because there are not many trees left. 沒什么能阻止風(fēng)， 因?yàn)槭Ｏ碌臉洳欢嗔恕?.情態(tài)動(dòng)詞用于推測(cè)：must be 一定是 may/might be 可能是 cant be 不可能是9.have been to 去過 (與次數(shù)連用）have gone to 去了10must i do sth. now? no, you neednt.我必須現(xiàn)在做某事嗎？不，

10、不需要。i need to buy a dictionary.( 否定句）i dont need to buy a dictionary.need to do sth.需要做某事11.please v.使 .高興pleased adj.愉快的（修飾人）pleasant adj.令人愉快的（修飾物）pleasure n.高興 ,愉快its my/a pleasure. 很樂意。with pleasure樂意地（作狀語）12.in the shade 在樹蔭里in the tree 在樹上（外來）on the tree 在樹上（本身）13.many 很多（修飾可數(shù)復(fù)數(shù)）much 很多（修飾不可數(shù)）

11、so many -so much 很多；如此多too many-too much太多how many +名詞復(fù)數(shù) -how much （多少；多少錢）14.be made ofbe made frombe made into 被制成 .be made in在 .被制成be made by 被誰制成15.carry.away把 .帶走in a word總之；簡(jiǎn)言之16.with有；和；用 -without沒有；缺乏with your help有了你的幫助without water or air沒有水或空氣without breakfast沒吃早餐17.basic adj. 基本的what are

12、 the basic steps for planting a tree?take steps to do sth.采取措施做某事18.project n.項(xiàng)目；課題they are planting trees as a school project.他們植樹作為學(xué)校的課題。19.dig 挖 hole 洞we are digginga hole. 我們正在挖一個(gè)坑。20.medicine is made from trees and plants.21.by the way順便說一下22.be worried about=worry about擔(dān)心23.a little有點(diǎn)兒（修飾不可數(shù)名詞

13、、形容詞、副詞、比較級(jí)） 修飾比較級(jí)： much, a little, even, a lot24.the trees and plants take energy from the sun and turn it into food.energy n.能量 turn. into.把 .變成 .34.tight adj. 緊緊的tightly adv. 緊緊地50.a friend of+ 名詞性物主代詞或所有格25.in a word, we cant live without plants.i hug him tightly.我緊緊地抱著他。 （修飾動(dòng)詞用a friend of mine一

14、個(gè)我的朋友總之 ,離開植物我們將不能生活。副詞）51.in early spring在早春26.a way to do sth. 做某事的方法35.living adj. 活著的（人或物；作表語或定語）52.swing=play on the swing打秋千mary green will show you the best way to grow alllively活潑的53. look forward to doing sth.期待做某事kinds of plants.live adj. 活的（物，作定語）unit 3 animals are our friends.show sb. st

15、h.=show sth. to sb.給某人展示某物alive adj. 活著的（人或物；表語或后置定語）there are many ways to grow a garden.a live fish=a living fish一條活魚1.scare v.害怕 scared adj. 害怕的 scary adj.可怕的the best way to learn english is using it every day.36.this plant is fun for small children to play with.2.happen v.發(fā)生27.gardening is a ver

16、y enjoyable hobby.dont play with fire.別玩火。what happened to sb.? 某人發(fā)生了什么？動(dòng)名詞作主語，謂語動(dòng)詞用單數(shù)。37.close up 結(jié)合sth happen to sb. 某人身上發(fā)生了某事 .enjoy-enjoyable adj. 使人愉快的open up 打開3.ask sb. to do sth. 請(qǐng)求某人做某事28.have fun=have a good time=enjoy oneselfclose v.關(guān)閉 closed adj.閉著的ask sb. for sth. 請(qǐng)求某人某事玩得高興open v.&adj.

17、 打開；開著的her family went on a vacation and she asked me tohave fun doing sth.高興做某事38.if 如果（引導(dǎo)條件狀語從句； 用法：主將從現(xiàn)）take care of zoe.be busy doing sth.忙于做某事i will saty at home if it rains tomorrow.4.remind sb. of sth. 使某人想起某物29.反身代詞 (換同義句時(shí)注意時(shí)態(tài)）(不能是 will rain)with their longears, theyalsoremind people ofmysel

18、fyourselfhimselfherselfitself39.have sth. to do；rabbits.ourselvesyourselves themselvesthere be sth. to do.有某事要做5.he hasnt been to the zoo in edmonton yet.30.marygreen has writtenmanypopularbooks40.a few days later 幾天之后(現(xiàn)在完成時(shí) have/has+過去分詞already-yet)about gardening.(現(xiàn)在完成時(shí)have/has+過去分詞）now somethingn

19、ewisgrowing at the top of the6.danny screams! 丹尼尖叫起來！31.roses smell so wonderful.stem. 現(xiàn)在，它的莖的頂部又長出了新東西。7.the doorbell is ringing.系動(dòng)詞之后常接形容詞作表語。41.i am going to look after my plant carefully.8.she is gentle and quiet. 她既溫柔又安靜。系動(dòng)詞有：我打算好好照顧我的植物。9.dogs are friendly and loyal.狗既友好又忠誠。be,look,feel,sound,

20、taste,smell,become,get, turn 等42. 比較級(jí)（特殊變化）10.i tried to sit down, but a tiny tiger jumped off the32.consider doing sth. 考慮做某事good/well-better-bestbad/badly-worse-worstsofa.the purpose of.的目的many/much-more-mostlittle-less-least（ try to do sth. tiny 微小的 tiger老虎 sofa 沙發(fā)）33.keep.away from. 使 .遠(yuǎn)離 .43.se

21、nd v.發(fā)送；寄送（sent/ sent)11.mouse 老鼠（復(fù)數(shù)： mice)decide to do sth.決定做 .send sb. sth.= send sth. to sb. 給某人送某物i saw two mice in the kitchen.try to do sth. 盡力做某事44.say goodbye to sb. 向某人道別我在廚房看見了兩只老鼠。try not to do sth.盡量不做某事blow down 刮倒 leaf樹葉（復(fù)數(shù) leaves）12.avoid doing sth. 避免做某事try doing sth. 試著做某事45.lie說謊；

22、平躺lying13.he avoided answering my questions.take care of =look after 照顧die死亡 dyingbe dying 快要死了他避而不答我的問題。take good care of.=look after. well 好好照顧 .46.empty 空的full滿的；飽的 hungry 餓的14.be famous for因 .而著名you need to make a fence. it can help keep these47.be away from離開be famous as. 作為 .而著名small animals a

23、way from your garden. finally, dontkeep.away from 讓 .遠(yuǎn)離 .jump out of 從 .跳出forget to have fun. that is the whole purpose of48.give sb. a push 推了某人一把15.1)desert 沙漠dessert 甜點(diǎn)growing a garden.49.a boy named/called jim 一個(gè)叫吉姆的男孩2)house 馬 mouse 老鼠3)kitchen廚房 chicken 雞肉16.danger n.危險(xiǎn) dangerous adj.危險(xiǎn)的be in danger 在危險(xiǎn)中 out of danger 脫離危險(xiǎn) its dangerous to do sth.17. 10:15 a quarter past ten 10：30 half past ten10： 45 a quarter to