七年级下册英语第二单元知识点.docx

七年级下册英语第二单元知识点.docx七年级下册英语第二单元知识点
知识，只有当它靠积极的思维得来， 而不是凭记忆得来的时
候，才是真正的知识 ;下面小编给大家分享一些七年级下册英语
第二单元知识，希望能够帮助大家，欢迎阅读 !
up.
It ’s time for us to go on having classes.
time 作为 “时间 ”用时，为不可数名词 ;
作为 “次数 ”或“倍数 ”用时，为可数名词。
例： I have been to Americanthree times.
My books are twice as many as yours.
【与 time 相关的易混词辨析】
some time Itreally takes me some time to do my English homework every day.
sometimes Our school is some timeslarger than theirs. sometime Let ’s have a talk sometime tomorrow. sometimes I always get up at 8:00 in the morning, but
sometimes at 6:00.

(1)v. 工作
Scott works very long hours.
He works very hard.
(2)n. 工作，是不可数名词
a piece of work
It ’s hard to find a good work now.(
I want to have new work.
go to work/at work/after work

×)
job 工作 (职业 )，可数名词
a part-time job
a full-time job
I want to have a new job.
3. hour n.

小时
半小时： an hour / half an hour
How many hours are there in a day?
一个半小时： an hourand a half = one and a half hours
4. home n. 家，家庭
There is no place like home.
adv. 在家，回家，到家
at home
go home
get home
on one ’s way home
arrive home
He usually gets home at six in the afternoon.
5. either or或 者 或者
就近原则：谓语动词与靠近它的名词、代词在 “人称、数 ”上
保持一致。
Eith