Language points
1. because of+名词/代词
because+句子
因为，由于
He passed the exam_____________his hard work.
because of
I went back not ____________ the rain, but
__________ I was tired.
because of
because
2. even if = even though 用来引导让步状语从句，意为 “尽管；即使”
Even if /though he is poor, she loves him.
3. come up
①A child came up to me and showed me the way to the station.
②The sky was dark blue and clear when the moon came up.
③Your question came up at the meeting.
走近，上来
升起
被提出讨论（以物作主语）
④
She came up with a good idea.
提出，想出（以人作主语）
4. actually: adv = in fact/as a matter of fact
事实上，实际上
He looks stupid, but actually he is clever
5. base…on/upon…把…建立在…的基础之上
be based on 以…为基础
He based his film on a true love story.
His film was based on a true love story.
6. make (good/full/no…) use of
（好好/充分/不）利用, 使用
We should make good use of our time to study hard.
7. a (good/ large) number of 若干;许多
the number of ……的数目/ 数量
a number of +n(复数)+are/were(复数)
the number of +n(复数)+is/was(单数)
A number of students in my class _______boys .
The number of students in my class ________66.
are
is
8. such as & for example
such as 用来列举事物时, 放在所列举事物与前面的名词之间，它所列举事物的数量不能等于它前面所提到的总和, 一旦相等,要用that is 或namely. 它只能用于句中，且后面没有逗号。
I have three good friends, such as John, Jack and Tom.
×
that is/namely
√
He has been to many countries, such as America, Japan and Germany.
for example “例如”：列举同类事物中的一个为例，在句中作插入语，可用于句首、句中、句末，需用逗号隔开。
① Many students have recited（背诵）the passage. For example, Tom is one of them.
② There are many kinds of pollution（污染）. Noise, for example, is a kind of pollution.
③ What would you do if you meet a wild animal, a lion, for example?
用such as, for example, namely  填空
Students , _______ Tom and Mary, should be learnt from.
(2) Ｗear something simple, __________, a t-shirt.
(3) He knows six languages, ________ Chinese, French, English, Spanish, Russian and Portuguese.
such as
for example
namely
1. more than
Do you think there is more than one kind of English ?
More than one students _____ late this morning.
Both of us are more than classmates. We are close friends.
I am more than glad to be your teacher.
Added expressions:
in some important ways 在一些重要方面
Why not do sth? 为什么不做某事
official language 官方语言