7. If people have problems, they should keep them to themselves／talk to other people.
由反身代词构成的常用短语
help oneself to...   随便吃/喝.......
enjoy oneself ....   玩得开心
teach oneself ....   自学.......

talk 相关词组
talk with/to sb.     talk about   talk over    talk in a low/high voice

8. Unless we talk to someone, we’ll certainly feel worse.
Unless 可以与if 引导的否定条件状语从句进行同义句转换。
Eg. You’ll be late unless you hurry up. =______________________________

9. Laura once lost her wallet, and worried for days.
worry   v.  担忧，担心
worry about  担忧某人/ 某事
I worry about my son/ my exam.
worried   adj.  担忧的
be worried about= worry about

10. She was afraid to tell her parents about it.
afraid   adj.  害怕的
① 害怕某个东西/ 某个人
be afraid of sth./ sb.
② 害怕做某事
be afraid to do sth.
辨析
be afraid to do sth.    因害怕而不敢做某事
be afraid of doing sth  担心或害怕出现某种后果
He is afraid to go.     因害怕而不敢走
He is afraid of falling.  害怕掉下去

11. If I tell my parents, they’ll be angry.
angry  adj.  发怒的，生气的
be angry with sb.  生某人的气
be angry at/ about sth.  因某事生气

12. __________ (最后)，she talked to her parents and they were really understanding.

13. Her dad said he sometimes made careless mistakes himself.
make mistakes   犯错误
careless  粗心的      细心的 ________________
care   n. 关心，谨慎
take care of  照顾= look after

14. He thinks the first step is to find someone you can trust to talk to. 划分句子成分

15. It is best not to run away from them.
①it is (not) best to do sth.
②run away (from)
run off    跑掉   run after 追赶   run out of=use up  用完，用光

16. Students often forget that their parents have more experience…
experience  ① 经验   不可数名词      ② 经历    可数名词

17. In English, we say that sharing a problem is like cutting it in half.
share sth. with sb.  跟某人分享某物
in half   分成两半
Let’s cut the cake in half and share it with our teacher.

18. Who else can you get advise from?
请注意介词的使用。 Get advise from

三．单元语法 if 引导的条件状语从句
经典句型和考点。
I don’t know if my mother _______(come) tomorrow.
If she _____(come), I __________(pick) her up at the airport.

用法详解：主将从现  主情从现   主祈从现
If he comes, he will bring his violin.
If you want to lose weight, you must eat less meat.
If you are not strong enough, please don’t take part in such an activity.

四．单元练习
单项选择。
1．If you study harder，you will ______ go to college.
A．are able to    B．be able    C．can be able to    D．be able to
2．Nobody went there with him.He went by ______.
A．him    B．himself       C．his          D．themselves
3．I'm late for school today.I think my teacher must be ______ me.
A. worried about   B. pleased with     C．friendly to   D．angry with
4．If she ______，she'll have a great time. 
A．do     B．will do      C．does     D．did
5．It's a secret between you and me.I hope you can keep it ______.
A．to us   B．to ourselves    C．for us    D．for ourselves
6．When they move ______ there，they live in ______.
A．to；apartment  B．to；an apartment   C．/；apartment   D．/；an apartment
7．Half the class______.
A．is sing     B．is singing     C．are singing   D．sings
1.If Tom _____ the game, we’ll give him a surprise,
A.win   B. wins   C. won   D. winning
2.All of us will be happy _____ you can come.
A.while   B. if    C. but   D. or
3.If Mr. Green _____ back, please let me know.
A.will come  B. comes   C. come   D. had come
4.We’ll go to the park if it _____ tomorrow.
A.won’t rain  B. don’t rain  C. doesn’t rain  D. rain
5.You may answer it easily if you _____another question.
A. choose   B. chose   C. will choose  D. are choosing

• 1
• 2