Unit3

Couldyoupleasecleanyourroom?八年級英語下Unit3SectionB2b知識點SectionBLanguagepointsin2b八年級英語下Unit3SectionB2b知識點

Wordsstresswasteinordertoprovideanywaydependdependondevelopn.精神壓力；心理負擔n.浪費；垃圾v.浪費；濫用

目的是；為了v.提供；供應adv.而且；加之v.依靠；信賴依靠；信賴v.發展；壯大八年級英語下Unit3SectionB2b知識點

Wordsindependencefairnesssinceneighbortakecareofilldropindependentfairunfairn.獨立n.公正性；合理性conj.因為；既然prep.conj.adv.從…以后；自…以來n.鄰居照顧；處理adj.有?。徊皇娣.落下；掉下adj.獨立的；自主的adj.合理的；公正的adj.不合理的；不公正的八年級英語下Unit3SectionB2b知識點Languagepoints八年級英語下Unit3SectionB2b知識點Houseworkisawasteoftheirtime.awasteofone’stime

浪費…的時間此處waste為____Practise玩電腦游戲浪費時間。

Playingcomputergameisawasteoftime.名詞1八年級英語下Unit3SectionB2b知識點Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.“花費”含義主語結構

_______

________________spend

takespenttook時間金錢金錢金錢時間人事物人sbspend…onsth/(in)doingsthsbpay…(forsth)

sthcost(sb)moneyIttakes/tooksb…todosthcostcostpaypaid2八年級英語下Unit3SectionB2b知識點Practise她花50元買了那件衣服。(spend…on)Shespent50yuanontheclothes.他花兩年時間寫了那本書。(spend…in)Hespenttwoyears(in)writingthebook.她花50000元買了那輛車。(pay…for)Shepaid50,000yuanforthecar.那房子花了他們很多錢。(cost)Thehousecostthemalotofmoney.完成這項工作花了他三個月時間。(take)Ittookhimthreeweekstofinishthework.八年級英語下Unit3SectionB2b知識點inorderto“目的是；為了”，后接______.可位于句__或句__。Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.inorderthat“目的是；為了”，后接____.Practise為了不遲到，她5點就起床了。

Shegotupat5:00inordernottobelate.Inordernottobelate,shegotupat5:00.不定式首末句子3八年級英語下Unit3SectionB2b知識點

thereisnoneedforsbtodosth

某人沒有必要做某事…theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Practise她沒有必要天天去超市。

Thereisnoneedforhertogotothesupermarketeveryday.4八年級英語下Unit3SectionB2b知識點Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Itisnotenoughtojustgetgoodgradesatschool.it僅為________,真正的主語是__________。Itisone’sjob(duty,…)todo...

“做某事是某人的工作(職責等)”Itisnotenoughtodo…“做某事是不夠的”形式主語動詞不定式5八年級英語下Unit3SectionB2b知識點關心學生是每一位老師應做的事情。

It’severyteacher’sjobtocareaboutthestudents.只打掃你自己的房間是不夠的。It’snotenoughtocleanyourownroom.Practise八年級英語下Unit3SectionB2b知識點Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.providev.“提供；供應”。providesb.withsth.

providesth.forsb.“為某人提供某物”Practise他們提供給他錢和衣服。Theyprovidedhimwithmoneyandclothes.Theyprovidedmoneyandclothesforhim.6八年級英語下Unit3SectionB2b知識點Andanyway,Ithinkdoingchoresisnotsodifficult.anyway

adv.“而且；加之；反正;不管怎樣;無論如何”位于句首,其后往往會有逗號將其與句子的其他內容隔開。這只不過是感冒。但不管怎樣,你還是應該看看醫生。It’sjustacold.But

anyway,youshouldseethedoctor.Practise7八年級英語下Unit3SectionB2b知識點

mind“介意”minddoingsth“介意做…”

mindsb/sb’sdoing“介意某人做…”Idonotminddoingthem.Practise你介意把門打開嗎？Doyoumindopeningthedoor?你介意我把門打開嗎？Doyoumindme/myopeningthedoor?8八年級英語下Unit3SectionB2b知識點dependon“依靠；依賴；信賴”“視…而定；取決于…”Italldepends./Thatdepends.“視情況而定”Childrenthesedaysdependontheirparentstoomuch.Practise我們要靠自己。Weshoulddependonourselves.9八年級英語下Unit3SectionB2b知識點keep+

sb./sth.+adj.“使…處于某種狀態”…everyoneshoulddotheirpartinkeeping

itcleanandtidy.Practise你應該讓窗戶開著。Youshouldkeepthewindowopen.好食物能讓你保持健康。Goodfoodcankeepyouhealthy.10八年級英語下Unit3SectionB2b知識點asaresult“結果；因此”可位于句___和句___，需用逗號與其他成分隔開。asaresultof“由于；作為…的結果”，相當于___________Asaresult,heoftenfellillandhisgradesdropped.Practise結果，我們不得不改變計劃。Asaresult,wehadtochangeourplan.由于下雪他遲到了。Hewaslateasaresultofsnow.11首末

becauseof八年級英語下Unit3SectionB2b知識點

ill&sick

“生病的”◆相同點:表語◆不同點:sick可作定語，但ill通常不作(1)Thedriversentthe_____babytothehospital.(2)Mybrotheris________.Ihavetolookafterhimathome.Practise(系動詞后)(名詞前)sicksick/ill12八年級英語下Unit3SectionB2b知識點Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.the+比較級+…,the+比較級+…“越…,就越…”Practise越快越好。Thesooner,thebetter.越多越好。Themore,thebetter.13八年級英語下Unit3SectionB2b知識點2dWriteonesentencewitheachphrasefromtheletters.1.awasteoftime

It’sawasteoftimetowaterthegardenwhenitisraining.

2.thereisnoneedfor…to

Thereisnoneedforyoutogotothetown.3.donotmind

Idonotmindsweepingthefloor.4.spendtimeon

Ispenthalfofanhouronmyhomework.5.inorderto

Hestudiedveryhardinordertogetgoodgrades.6.itisnotenoughto

Itisnotenoughtocleanuptheparks.7.theearlier…thebetter

Theearlieryougiveupsmoking,thebetteritisforyourhealth.八年級英語下Unit3SectionB2b知識點1.Nowparentsare_______(花費)moreandmoremoneyontheirchildren’seducation.(2012湖北恩施)2.AlotoffamousdoctorsgatheredinHarbin__save“China’smostbeautifulteacher”–MsZhangLili.(2012江蘇連云港)A.SothatB.inordertoC.inorderthatD.asaresult直擊中考

spending八年級英語下Unit3SectionB2b知識點3.Toprotecttheenvironment,supermarketsdon’t__freeplasticbagsforshoppers.(2012安徽)A.takeB.showC.provideD.carry4.Youshoul