1.

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

living make 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

fell fall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）

May I borrow your pen?

lend 借出（以句子主语为参照物）

Could you lend me some money?

keep 借一段时间

How long can I keep the magazine?

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：take care of

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 Could you help me carry the books?

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

16.

dead 形，死的 have been dead

die 动，死亡 die of hunger

death 名，死亡 the death of his pet makes him so sad.

17.

especially 副，尤其 He is good at all subjects, especially maths.

specially 副，专门 The pen is specially designed for the boy.

special 形，特殊的 a special day