would rather do , than do

would do , rather than do

fare VS fee

ever since

it’s is / has been + 时间段 + since 从句

graduate from/ in

be fond of

cut across cut up cut down

care about care for

determine to do sth = be determined to do sth

change one’s mind make up one’s mind

at an altitude of

give in give up give off give out give away

keep pace with

as usual

bend over

take the advantage of

persuade sb to do sth / into doing sth

not to do sth/ out of doing sth

advise sb to do sth try to persuade sb to do sth

although though

grow up

insist on

put up put down put off put on put away

can hardly wait to do sth

unit 4

词组：right away at once immediately

burst into laughter/ tears

burst out doing sth

as if / though

in ruins

injure wound hurt

destroy damage

be trapped in

dig out

bury oneself in doing sth

rise raise arise

too… to

be away

it seems as if + 陈述语气/ 虚拟语气

act out

be pleased / willing/ glad to do sth

honor in honor of

be proud of

express my thanks to

unit 5