Unit 1

1. 词组： add up add up to add… to… add to

calm… down

have got to

be concerned about / with

walk the dog

cheat … of

go through go ahead go by

set down set up set off set out

a series of

on purpose by accident/ chance

in order to so as to in order that so as that

at dusk at dawn at midnight at noon

face to face

no longer not … any longer

settle down

suffer from

recover from

get/ be tired of

make a list of list

pack… up

get along/ on with

fall in love

be grateful to sb. for sth.

join in take part in join attend

make sb/ sth + 宾语补足语

have something/ anything/ everything /nothing to do with

it’s because….. +原因

it’s why…. + 结果

dare + (to) do (实义动词)

do (情态动词)

a year and a half

it’s no pleasure+ doing sth

happen to do sth

have trouble with sb (in) doing sth

exactly

find it + adj. + to do sth

make friends with

swap … with

it is / was + 序数词 + that + has done / had done ….

unit 2

词组： because of

come up come up with come in come on come out

actually in fact as a matter of fact in reality

be based on

at present

make use of make full/ good use of

such as

play a part/ role in

recognize … as

more than one + 谓语用单数

at the end of in the end at an end

voyage tour travel journey

than ever before

even if / though

communicate with

those + 定语从句 用who