Unit 1 Friendship
Warming up
1. be good to
be good for=do good to
be good at
2.following adj. 下面的，下列的
the following+n.=the+n.+below (形容词修饰名词放在名词之前，介词或者介词短语修饰名词置于其后)
3.add v. add...to...
add to
add up
add up to
addition n. in addition=besides +句子“而且，其次”
in addition to +n./doing “附加给..., 除了...还有...”
同类用法联想：because & because of
instead & instead of
additional adj. 附加的
additionally adv.
4.分数score grade point mark (full marks)
5.until
6.with 和...一起，附带着，用
without 不...
within 在...内，不出...
E.g. write with a pen
eat with hands/ spoon/chopsticks/knife and fork
He left without saying goodbye.
He left with the water running.
分析：saying前无名词，则是主语发出saying的动作；running前有water，因此是water发出running的动作，而不是句子的主语he。
翻译练习：
(1) 他今天去上班没带领带。
Today, he went to work without (wearing) his tie.
(2) 他在没有其他人帮助的情况下自己完成了作业。
He finishes his homework without others’ help.
He finishes his homework without anybody helping him.
He finishes his homework with nobody helping him.
7.pay for
pay to do sth
8.get sb to do sth (make/have/let sb do sth)
get sb/sth done
get done get lost/prepared/dressed/involved
9.形容词做状语，表示句子主语的特征、属性和状态
副词做状语，表示谓语动词的完成方式
E.g. He returned home last night, sad and disappointed.
He left hurriedly.
10.concern n. 担心，忧虑concern about/for/over...
E.g. She hasn’t been seen for four days and there is concern for her safety.
That is a big concern.
v. ①涉及，与...有关be concerned with
concerning E.g. He asked several questions concerning the future of the company.
翻译练习：不要问女人们涉及她们年龄的问题。
②担心，忧虑be concerned about
11.while/when+非谓语
当状语从句的主谓和主句的主谓是同一对象时，从句省略主谓。
E.g. When I walked the dog in the park, I found a wallet.
→ When walking the dog in the park, I found a wallet.
If I was asked anything concerning my privacy, I refused to say anything.
→If asked anything concerning my privacy, I refused to say anything.
12.by doing 通过做....（的方式）
E.g. You can lose weight by eating less and doing more exercise.
13.should have done 原本应该做而实际没做
思考：shouldn’t have done
could have done
needn’t have done
14.else 经常与不定代词或特殊疑问词连用
other 形容词，和名词连用
E.g. What else do you want to know?
Who else can answer the question?
If you don’t work hard, no one else can help you.
Do you have any other questions?
I would ask (some other people) someone else?
Reading
1.定语从句—关系代词
2.think-thought-thought
thought n. 想法He is always full of thoughts.
Thoughtful adj. 有想法的
3.宾语从句what
that
if/ whether
4.①make make A B(n./adj.) 是A成为B
E.g. He made this room his palace.
He tries to make his plan practical.
②make sb do sth 被动：sb be made to do sth
③make it n./adj. for sb to do sth
5.hide-hid-hidden hide & seek
bite-bit-bitten
6.before ①It will be+时间段befere+一般现在时要过多久才......
