人教版英语九年级U13 词汇精讲.pdfVIP

九年级U13词汇精讲

1.littern.垃圾；废弃物(不可数名词)v.乱扔

eg:Therearenomorepeoplethrowinglitterinpublicplaces.

Don’tlitterinparks.(不及物动词)

Askhimnottolitterpapereverywhere.(及物动词)

辨析:litter、rubbish、waste、trash、garbage

这三个词均含“垃圾、废弃物”之意

Pleasedonotdroplitter

litter指随手丢弃的垃圾

everywhere.

指任何成堆的、破损的、用过的或无用You’dbetternotthrowthe

rubbish

的东西rubbishontheground.

Therewillbenowasteaslong

waste指任何被丢弃的东西

aswehavealittlecreativity.

2.bottomn.底部;最下部;臀部

反义词:top“顶端;顶部”

atthebottomof在…的底部atthetopof在….的顶端

eg:Theshipsanktothebottomofthesea.

fromthebottomofone’sheart在内心深处真诚地

eg:WhenIsaidIbelieveyou,Imeantitfromthebottomofmyheart.

bottomline归根结底;最重要的是

eg:Thebottomlineisthatheliedtome.归根结底,他还是对我撒谎了。

3.fishermann.渔民；钓鱼的人

复数形式:fishermen

eg:Thosefishermenoftenfishinthesea.

VS:fishern.(古)渔夫;食鱼貂

gofishing

4.coaln.煤(U);煤块(C)v.采煤

eg:Gasischeaperthancoal.

thecoalindustry煤炭工业

5.uglyadj.丑陋的,难看的;邪恶的,凶险的——n.ugliness

eg:anuglylittlehat一顶丑陋的小帽子anuglybuilding难看的建筑

Therewereuglyscenesinthestreets.街上险象环生。

6.advantagen.优点;有利条件—反义词:disadvantagen.缺点，不利条件

theadvantageof……的优点

take(good)advantageof…(好好)利用…

toadvantage最佳地有效地

eg:Wetookfulladvantageofthehotelfacilities.我们充分享用了旅馆设施。

Ithasmoreadvantagesthandisadvantages.这件事利大于弊。

7.costv.(costcost)花费n.花费，价钱;代价

thecostof……的费用

atallco