Welcome unit词汇与语法
一．语境记单词
Bob graduated from junior high school, and now he is a senior high school student. This guy has become my best partner and we often exchange and revise our views. He is so anxious to explore new things that he becomes curious about everything on campus. He has an outgoing personality and always looks forward to making a good impression on everyone. Sometimes Bob organises lectures. He is confident and never frightened by difficulties. He particularly concentrates on making experiments and likes to takes notes on flash cards. He has a simple life style and a good learning strategy.
Suppose you want to join a company or an organization. You should first register your personal information. You will be given a formal form designed by their designer, and then fill in your name, sex (male and female), age and nationality. At last, you fill in your goals and strategies for achieving them until you complete the registration. What if they don't agree? Don't feel awkward or annoyed. Just leave it alone.
 
二．重点词汇解析
1.design n. 设计；设计方案　vt. 设计；筹划
(1)design sth. for 为……设计某物
be designed to do ...  旨在做……，用于做……
(2)make designs for ... 为……做设计
by design (＝on purpose) 故意地(反义短语：by accident/by chance偶然地)
(3)designer n. 设计者
例子
①Our school invited two engineers to design a language lab for us.
我们学校邀请了两位工程师为我们设计一个语言实验室。
②Project Hope is designed to help those children who drop out of school because of poverty.
希望工程旨在帮助那些因为贫困而辍学的孩子。
③An Italian architecture designer is to make designs for the new bridge.
一位意大利建筑设计师打算为这座新桥进行设计。
练习1
(1)单句语法填空
①They asked me to design a poster ________ the campaign.
②The programme is designed ________ (help) people who have been out of work for a long time.
③People wanted to know who this talented ________ (design) was.
(2)单句写作
①Whether this happened ____________ (有意安排) or by chance is unknown.
②This course ______________________ (专为……设计) beginners like you, focusing on listening and speaking practice.
2.anxious adj. 焦虑的；不安的   
(1)be anxious about为……担心/担忧
be anxious (for sb.) to do sth. 急于(让某人)做某事
be anxious that ...  渴望……(从句谓语用should do, should可省略)
(2)anxiety n. 担心；焦虑；渴望
with anxiety 焦虑地
(3)anxiously adv. 焦虑地
①She is anxious to go to college, but anxious about not passing the college entrance examination.
她渴望上大学，但又担心不能通过高考。
②She was anxious for them to leave her room.
她渴望他们离开她的房间。
③We were anxious that everyone (should) know the truth.
我们渴望人人都了解实情。
④Watching him climb up the cliff, everybody was breathless with anxiety.
看着他往悬崖上爬，大家都捏一把汗。
练习2
(1)单句语法填空
①It's natural for parents to be anxious ________ their children's future.
②If you are worried about your health, share your ________ (anxious) with your doctor.
③He was most anxious ________ (find) a job so as not to have to depend on others.
(2)单句写作junior是什么意思
①我很好，不要担心我的身体。
I'm fine, don't __________________ about my health.
②他忧心忡忡地等待着有关该事故的更多消息。
He waited ____________________ for more news about the accident.
3.annoyed adj. 恼怒的；生气的
(1)be/get annoyed with sb. 对某人感到生气
be annoyed at/about sth. 因某事生气
(2)annoy vt. 使恼怒；打扰
annoy sb. with sth./by doing sth. 因(做)某事使某人烦恼
(3)annoying adj. 使人不高兴的；恼人的；烦人的
①He was beginning to get very annoyed with me about my carelessness.
因为我粗心大意，他已开始恼火了。
②Eleanor was annoyed at having had to wait so long for him.
埃莉诺为不得不等他这么长时间而感到很恼火。
③I like to pretend that I'm okay because I don't want to annoy people with my problems.
我喜欢装作没事，只是不想因自己的问题去麻烦到别人。
④Try making a note of the things which annoy you.
试着把烦心事写下来。
(1)单句语法填空
①I know you are feeling ________ (annoy) these days because you're not able to communicate with others effectively.
②Have you ever been annoyed ________ yourself when you forget something important?
③Failure is ________ (annoy), but what failure can teach us may never be taught in other ways.
(2)单句写作
我生气我自己那么轻易就让步了。
                                                       
5.What if no one talks to me?要是没有人和我说话怎么办？
What if ... ?
(1)意为“如果……将怎么办？”，可以看作是“What will happen if ... ？”的省略形式；
(2)还可表示“即使……又有什么关系？”，可以看作是“What does it matter if ... ？”的省略形式。
①What if anything should happen to the child?
万一这孩子出了差错怎么办？
②So what if sometimes they stayed rather late? It doesn't mean anything.
因此，即便有时他们熬夜到很晚，那又怎样？那也说明不了什么。
句型转换
①What if she finds out that you've lost her book?
→__________________ she finds out that you've lost her book?
②What if he has much money?
→________________ he has much money?
6.concentrate vi.& vt. 集中(注意力)；聚精会神
(1)concentrate on sth. 集中精力于某事