选择性必修二
Unit 4 Breaking boundaries
Unit4
话题
Breaking boundaries
词汇
短语
1.a lack of 2.put sb.at risk 3.(be) involved in 4.against all (the) odds 5.be caught up in 6.step into one's shoes 7.culture shock 8.in vain 9.at a great cost 10.step by step 11.bring forth 12.be engaged in 13.have a better understanding of
句型
1.It assists people based on need,__________________________________.
它根据需要帮助人们,不管他们来自哪个国家。
2.As she talked,I could __________________________ at the tables around us.
当她说话的时候,我能听到我们周围桌子上至少有三种不同的语言在用于交流。
3.But,although the death rate is very high,we will never give up on a patient,and our efforts ______________________________.
但是,尽管死亡率很高,我们从不放弃一个病人,我们的努力有时的确会产生奇迹。
4.Nowadays,people all over the world are being more and more connected,______________________________...
如今,全世界的人联系越来越紧密,好像世界变得越来越小……
5.______________________ the last reported case.
自从上次报告的病例已经过去整整一个月了。
语法
against all odds歌词
句型公式: It is/has been+一段时间+句型
写作
应用文主体段落句型公式之2——非限制性定语从句
考点1    pensate  v. 弥补补偿(教材P39)
【拓展】
【经典练】
单句语法填空
(剑桥高阶)I have to spend three months of the year away from home—but there are ________ (pensate) like the chance to meet new people.
(牛津高阶)The animal's good sense of smell pensates ________ its poor eyesight.
【写作佳句】读后续写生动表达
(牛津高阶)失去健康是无法补偿的。
Nothing can ______________________________.
考点2. collaborate  v. 合作协作(教材P39)
【拓展】
【经典练】
单句语法填空
(剑桥高阶)The new airport is a ________ (collaborate) between two of the best architects in the country.
(牛津高阶)We have collaborated ________ many projects over the years. 
【写作佳句】读后续写生动表达
(牛津高阶)她同意与他合作撰写她的传记。
She agreed to ____________________ her biography.
考点3.rewarding  adj. 值得做的有意义的(教材P42)
【拓展】
【经典练】
(2021·全国甲卷)The jobs are challenging yet ________ (reward), just the sort of things I consider to fit me best.
________ reward for his timely help, I decided to treat him to a seafood dinner.
(朗文当代)Several of the parents were giving their children rewards ________ passing exams.
(朗文当代)The club's directors rewarded him ________ a free season ticket.
单句表达
为了表彰他的英勇这个士兵被授予一枚金牌。
________________________, the solder was given a gold medal.
考点4. dedicate  v. 致力于献身于(教材P45)
【拓展】
【经典练】   
He felt that medicine was the most important cause that he could dedicate himself ________.
(剑桥高阶)He has always shown great ________ (dedicate) to the cause.
(剑桥高阶)The new President said she would dedicate herself to ________ (protect) the rights of the old, the sick and the homeless.
【写作佳句】   一句多译
(朗文当代)这位女演员现在致力于儿童慈善事业。
The actress now ________________ children's charity work.
=The actress now ________________ children's charity work.
考点5.influential  adj. 有影响力的(教材P47)
【拓展】
【经典练】
单句语法填空
(剑桥高阶)What influenced you ________ (choose) a career in nursing?
(剑桥高阶)At the time she was ________ the influence of her father. 
(2020·新高考卷)The social environment is extremely ________ (influence) when we're making decisions.
【写作佳句】 单句表达
(中国日报)消费行为的变化对娱乐和媒体行业产生了影响。
The changes in consumption behaviors ___________ the entertainment and media industry.
考点6.work on 从事于致力于(教材P38)
【拓展】
【经典练】
单句语法填空
(朗文当代)She works ________ a consultant for a design pany.
(牛津高阶)I've worked ________ your share of the expenses at 10.
(朗文当代)He has spent the last two years working ________ a book about childcare.
(剑桥高阶)Have you any experience of working ________ children who have learning difficulties?
单句表达
这两年他一直致力于这个项目。
He ______________ the project in the last two years.
考点7. call on 号召;拜访(教材P40)
【拓展】
【经典练】
单句语法填空
(朗文当代)Rescuers had to call ________ the search because of worsening weather conditions.
(朗文当代)Dealing with children who are so damaged calls ________ immense tact and sensitivity.
(牛津高阶)I now call upon the chairman ________ (address) the meeting. 
I called ________ his house twice, but he happened to be out each time.
 单句表达
我们号召人们使用布袋和篮子代替塑料袋。
We ________________________ cloth bags and baskets instead of plastic bags.
考点8.  It be+一段时间+since ...句型
【拓展思路
(1)It be+时间段+since ...句型,意为自从……已有多长时间了
主句谓语____________,since从句用一般过去时;主句谓语为was,since从句用___________
(2)since从句中的谓语动词短暂性动词意为______________________;若从句中的谓语动词用延续性动词则意为_________________________________
【经典练】
单句语法填空
(牛津高阶)It was the first time I'd won since I ________ (learn) to play chess.
(2020·天津高考)It's been years since they ________ (be) dusty little rooms with books.
(牛津高阶)How long is it since we last ________ (go) to the theatre?