be certain to do/be certain of/be certain + that 从句
adv.
certainly
= sure
= of course
eg: —Can I open the door?
—Certainly
7、as for
至于;关于
8、honest
不定冠词时用an
eg: an honest person/boy/face
to be honest
= honestly
=to tell the truth
=to be frank
9、while
for a while
一会儿
eg: I haven't seen her for a long while.
知识点
Section B
1、search
search(...)for...
搜(……)寻……
in search of
寻找...
2、shame
n.
不可数
羞耻;耻辱
可数
可耻的人、事或物
搭配
to one's shame
令某人感到羞愧地
with shame
羞愧地
a sense of shame
羞耻感
What a shame!
多遗憾!
3、regard
regard...as...
把……视为……
eg: I regard him as a friend of mine.
as regards
关于,至于
eg: As regards him, he is a clever but lazy boy.
4、according to
依据;按照
=in one’s opinion
5、opposite
prep.
=across from
与……相对,在...对面
adj.
对面的,另一边的
be opposite to
eg. Her house is opposite to mine.
adv.
在对面
n.
对应的人(或物)
常与介词of一起使用
eg: “Tall” is the opposite of “short”
6、consider
=think about
辨析
consider
经过考虑的客观的看法
regard
对外表的看法或凭眼睛所见而作的评价
强调主观上的认为
consider...(as).../ consider...(to be)…
把……视为/认为……
eg: We considered it as part of her work.
eg.She considers him(to be/as) a good teacher.
consider doing sth.
考虑做某事
eg: He is considering going to see her.
语法
含有since或for引导的
时间状语的现在完成时
since+过去某个时间点
如:He has lived here since 2000.
自从2000年以后他就住在这儿。
for+一段时间
如:She has been a teacher for 20 years.
她已从教二十年。
注意:动词可分为瞬间动词和持续性动词。
瞬间动词表示短暂的动作,如come,go,leave,start,begin,become,receive,die等;
而持续性动词表示能持续段时间的动作,如work,live,stay,learn等
瞬间动词不能与“for+一段时间”连用表示动作的持续性,应改用持性动词。如
(误)He has left for five minutes.
(正)He has been away for five minutes.他离开已有五分钟。
2B
课文
Hometown
Feelings
People and their
hometown
Millions of Chinese leave their hometown to look for work.
Zhong Wei is one of them.
Changes of their
hometowns
buildings
Perhaps large hospitals and new roads have appeared.
teachers
The government has also built new schools and sent teachers from the cities to help.
students
Students have to read and countsince the mid-20th century.
Memories of
their hometowns
The big old tree is still here, and has become quite a symbol of the place.
His hometown has left many soft and sweet memories to him.