abroad到国外 go abroad

　　board板 on board

　　2.

　　across 介词，表面穿过 walk across the road

　　cross 动词 cross the road

　　through 介词，空间穿过 go through the window

　　past 介词，经过 walk past the post office

　　pass 动词 pass the test

　　3.

　　alive 活着的 I am still alive.

　　live现场直播 is covered live

　　 居住 live in the city

　　lively活泼的 make his class lively and interesting

　　livingmake a living/ a living room

　　4.

　　lonely孤独 feel lonely

　　alone独自 live alone

　　along沿着 walk along the street

　　5.

　　asleep睡着的 fall asleep

　　sleepy困倦的feel sleepy

　　6.

　　fall落下，倒 fall down

　　fellfall的过去式 (fall—fell---fallen)

　　feel觉得 feel sleepy/tired---过去式felt

　　7.

　　badly—worse

　　Jim acted badly, but Tom did worse.

　　well—better

　　He plays football well and his father does better.

　　8.

　　boring, interesting, exciting, tiring…

　　修饰物 an interesting story

　　bored, interested, excited, tired…

　　修饰人 feel bored

　　9.

　　borrow借进（以句子主语为参照物）

　　MayIborrowyourpen?

　　lend借出（以句子主语为参照物）

　　Couldyoulendmesomemoney?

　　keep借一段时间

　　HowlongcanIkeepthemagazine?

　　10.

　　both两者都 Both of his parents are workers.

　　all三者以上都 All of my classmates are from China.

　　neither两者都不 Neither of my hands is clean.

　　none没有一个（三者及以上）None of the four apples is/are red.

　　nothing什么都没有 There's nothing in the fridge.

　　11.

　　care：takecareof

　　careful形，仔细的be careful with fire

　　carefully副，仔细地 listen carefully

　　careless形，粗心的 a careless student

　　carelessly副，粗心地drive carelessly

　　carelessness名，粗心 Your carelessness led to the mistake.

　　12.

　　take带走（以说话者为中心）remember to take a raincoat

　　bring带来（以说话者为中心）bring your book here

　　carry拿，无方向Couldyouhelpmecarrythebooks?

　　13.

　　close动词，关闭 close the door

　　 形，亲密的 my closest friend

　　closed形，关着的 keep the door closed

　　14.

　　closely副，密切地 work closely with us

　　15.

　　brave形，勇敢的

　　He is brave enough to save the old man.

　　courage名，勇气

　　have the courage to tell him the bad news

　　bravely副，勇敢地

　　face the difficulties bravely