新牛津上海版八年级英语下册单元词汇讲解(全册 共22页).docx
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新牛津上海版八年级英语下册单元词汇讲解(全册 共22页).docx
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新牛津上海版八年级英语下册单元词汇讲解(全册共22页)目录
Unit 1PollutionFightersUnit 2Water
Unit 3 Electricity
Unit 4 Newspapers
Unit 5 Magazine ArticlesUnit 6 Travel
Unit 7 Poems
第1页共1页
8BUnit1Trees
1.pollute(v.) pollution(n.)
*Pollutionhasbecomeoneofthemostseriousproblemsoftoday‘ssociety.
*Thefactoriesaren‘tallowedtoletoutdirtywaterforitmaypollutetheriver.
*Treesarethoughtaspollutionfighters.
2.fight(v.n.)争斗,斗争 `fight(against)sb/sthfighter(n.)斗士
3.scientist(n.)科学家science(n.)科学
4.collect(v.)收集 collection(n.)收藏品
*Heusedtocollectstampswhenhewasayoungboy.
*Thedustmencollecttherubbishonceaday.
*Myfatherusuallycollectsmeafterschool
5.SheisinterviewingDoctorRay.
interview (v.n) interviewer (n.) interviewee (n.)
trainer---trainee. / emplover employee
6.interest
*Heistellingastorytothechildrenwhichintereststhemalot.
*Tomtakesgreatinterestinstampscollection.interested (a.) *beinterestedin+n./doingsth
7.live (v.) 生活 直播的(a.) alivefootballmatch
alive (adj.) living (adj.) lively (adj.) life(n..)
*Whentheboywasfoundatlast.hewasstillalive.
*Wemustleartalivinglanguagenotadeadone.
*Theyoungareusuallylivelyandactive.
8.ontheearth=intheworld 当earth作为地球时.前加―the‖ space前不加―the‖
9.good.文中为n. 用处=use
*Iamonlytellingyouthisforyourowngood.
*Whatgoodisitrepaintingifyouarethinkingofmoving?
10.make….+adj. makeushealthy/makeitlighter.make….+n.. WeallmadeMaryourmonitor.班长make….+dosth.makemefinishitinanhour.
11.else通常位于疑问词what/where/who等或nothing/nobody/noone/something/anything等不定
第2页共2页
代词之后
*Whatelsedidhesay?
*Doyouwantanythingelse,sir?
Thanksnothingelse.
12.woods (n..) apieceofwood woods=forestwooden(a..) awoodentable
13.intheend=finally=atlast attheendof+time/place14.1)suppose (that)+asentence
*Scientistssupposethatlargedinosaurslivedinswamps.
2)breathe(v.)呼吸
beoutofbreath 气喘吁吁 takeadeepbreath做一次深呼吸
15.thank(sb.)…for+n./doingsth
*Thankforyourhelp
*Thankyouforlendingmeyournotebookthankful (a.)感激的bethankfultosb.forsth.
16.produce(v.)
production(n.)生产过程 theproductionofcars
product(n.)产品well-madeproductscostmore制作精美的产品比一般贵
17.enoughoxygen/time/money…
enough+n.(+todo…) adj.+enough(+todo…)18.keepsb/sth+adj.保持…处于某种状态keepthedooropenI‘msorrytokeepyouwaitingforsolong
keepsb/sth+doing让..一直做某事19.Treesnotonlycleantheairbutalsocoolit.Treescooltheairandcleanitaswell.
20.natural(a.) nature(n.) naturally(adv.)21.know/learn/eatalot. a lot 跟v.后
22.begin(v.) begintodo….=begindoing…
beginning (n.) atthebeginningof…在。
。
。
开始23.warn(v.)
warnsb.of sth. warnsb.(not)todosth. warn(not)doing
*Theteacherwarnedtheboysofthedeepwaiter.
*Shewarnedherhusbandofthedangerofdrivingsofast.
第3页共3页
*Thepolicemanwarnedtheboynottoplayfootballinthestreets.warning(n.) Ithappenedwithoutanywarning.
24.protect….from/against.
1)Youshouldputonmoreclothestoprotectyourselfagainst/fromcold.2)Sunglassesmanyprotectyoureyesfromthesun.
protection(n.) protective(a.)
*YoumayimproveyourspokenEnglishbytalkingwiththenativespeakers.25.chemical (a. n.)化学的,化学物质 chemistry (n.) 化学
achemistryteacher. achemicalchange.
dochemistryhomework dangerouschemicals.
26.communicate(v.)交流 communicate….with communication(n.) 交流
*Beingdeafmakescommunicationdifficult. deaf聋子
*Weshouldcommunicatewithourparentsifwemeetsomeproblems.
27.oneanother≈eachother
28.beindanger(n.) (beoutofdanger) dangerous(a.)
29.replace(re–dosthagain) rebuild. repaint/replay/rewrite/review/repeat
30.destroy彻底毁灭,很难恢复。
damage价值降低,或外表破损,有修复可能
*Theheavyraindestroyedourhopeofapanic.
*Theheavyraindamagedalotofhousesinthisarea.
*Thetowndestroyedbythewar.
8BUnit2
daily adv. 每天(everyday)例如:
·wanttostudyEnglishwell,soIhavetopractiseitdaily.
我想学好英语,因此我必须每天练习。
daily adj. 每日的;日常的n. 日报例如:
·herearegreatchangesintheirdailylives. 他们的日常生活有巨大的变化。
increase v. (使)增加例如:
·Thewheatproductionincreasedagreatdealthisyear. 今年的小麦产量大幅度增加。
·Wehaveincreasedthepriceofpaper.我们提高了纸张的价格。
【反义词】:
decrease v. 减少例如:
第4页共4页
·ThepopulationinGermanydecreasedlastyear. 去年德国的人口减少了。
impatient adj.不耐烦的例如:
·Sheisbecomingimpatient. 她变得着急起来。
【同根词】:
patient; impatient; patience
1.patient adj.有耐心的,例如:
·Sheissokindandalwayspatientwiththosenaughtychildren.
她对这些淘气的孩子们是如此的和蔼,有耐心。
2.impatient adj. angryathavingtowait不耐烦的,急躁的,例如:
·Asanurseryteacher,youmustn‘tbeimpatientwiththechildren.
作为幼儿园教师,你不该对孩子急躁。
3.patience n.容忍;耐心,例如:
·Ihavenopatiencewithhimagain.
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