1、When there is a lack of food,there is hunger.(a)lack of:the state of not having(enough)of sth 没有，不足，缺乏没有，不足，缺乏缺乏维生素缺乏维生素B会引发多种症状。会引发多种症状。Lack of vitamin B can produce a variety of symptoms.lack vt.没有，缺乏没有，缺乏Tom的真正问题是缺乏信心。的真正问题是缺乏信心。Toms real problem is that he lacks confidence.L6 visit countries whe
2、re the UN operates programs to help people.(v.)运作运作别担心，将有人给我们演示如何别担心，将有人给我们演示如何操作操作新机器。新机器。这家公司在这家公司在6060多个国家多个国家经营经营快餐店。快餐店。Dont worry someone will show us how to operate the new machines.The company operates fast-food restaurants in over 60 countries.除了立刻给我的胳膊除了立刻给我的胳膊动手术动手术，那天他们别无选择。，那天他们别无选择。The
3、 other day they had no choice but to operate on my arm immediately.L6 I feel very honored to have been able to take on this role.be/feel honored(to do sth.)感到荣幸感到荣幸 能够进入国家队我感到十分荣幸。能够进入国家队我感到十分荣幸。I feel greatly honored to be included in the national team.an honored guest defend the honor of ones fami
4、lyIt is an honor to be included in the national team.(n.)一位尊贵的客人一位尊贵的客人 捍卫家族的荣誉捍卫家族的荣誉 The scholarship was named in honor of the schoolmate.为了对为了对表示敬意表示敬意 take on this role 担当（某一角色）担当（某一角色）The newly-built factory is beginning to take on new workers.The doctor suggested I should not take on too much
5、work.On hearing the news he took on an annoyed expression.聘用聘用承担承担 呈现呈现After graduation,he _(承担承担)the work of environmental preservation.In the first five years,he _(费心，费力费心，费力)to do the research related to water conservation,which _(占据占据)much of his time.Now he is busy traveling around the country
6、to give speeches,in which he calls on us to _(充分利用充分利用)solar energy.He always _(感到骄傲感到骄傲)his work;he believes that if everyone _(采取行采取行动动),our environment would be much cleaner.took ontook great troubletook uptake advantage oftakes pride intook actionPhrases of“take”L20 With the help of these armies
7、 and other worthy organizations 可敬的，有价值的；值得做的可敬的，有价值的；值得做的 The money donated by Bill Gates has gone to some very worthy causes,such as helping the children in Africa and people infected with AIDS.崇高的事业崇高的事业worthless(无价值的无价值的,无益的）无益的）valuable(贵重的贵重的,有价值的有价值的)priceless(无价的无价的,极贵重的极贵重的)Your suggestion
8、is worthy of consideration.worthy to be considered.worth considering.It is worthwhile to consider/considering your suggestion.你的建议值得考虑。你的建议值得考虑。L20 the UN assists the victims of wars and disasters.assist sb.with/in(doing)sth.援助援助,帮助帮助 help sb.(to)do sth./help sb.with sth.lend sb.a hand do sb.a favor
9、 give help/assistance/support to sb.in addition/in addition to（L 21）另外另外,此外此外相当于：相当于：as well/as well as;besides;furthermore;moreover 旅馆本身可容纳旅馆本身可容纳100位客人，除此之外，还有几位客人，除此之外，还有几个套房。个套房。除了他在大学的工作外，他还经营自己的公司。除了他在大学的工作外，他还经营自己的公司。The hotel can hold 100 guests and,in addition,there are several apartments.H
10、e runs his own company thats in addition to his job at the university.L35 add it to some money contributed by the government.addto 把把加到加到 add to 增加增加add up 相加相加add up to 总计为，总数达总计为，总数达 _ fertilizer to the soil will help the plants to grow more quickly.When we _ the receipts(收据收据)we realized we had s
11、pent too much.The three angles of a triangle always _ 180 degrees.The lights _ the beauty of the city.Addingadded upadd up toadd toL40 There are lots of worthwhile programmes like this _ the UN.在在的保护下，在的保护下，在的体制下的体制下 under the umbrella of 在政府的体制下，上不起学的同学重在政府的体制下，上不起学的同学重 返校园了。返校园了。The poor students
12、have returned to school under the umbrella of the government.那家公司得到了政府的庇护。那家公司得到了政府的庇护。The company is under the umbrella of the government.L42 Apart from the urgent problems caused by wars and conflicts,the UN helps countries with other problems Apart from his earnings as a football coach,he also ow
13、ns and runs a chain of sports shops.Apart from the ending,its a really good film.as well as/besides except for If I had taken an alternative path.(A,P57)alternative adj.(仅用于名词前仅用于名词前)1)可替代的，可供选择的可替代的，可供选择的似乎没有另外的选择了。似乎没有另外的选择了。There doesnt seem to be an alternative option.2)另类的，非正统的另类的，非正统的00后喜欢另类的生
14、活方式。后喜欢另类的生活方式。The young after 2000 like to have an alternative lifestyle.alternative n.可供选择的事物可供选择的事物Check out the alternatives before deciding whether to go to a nearby college.在决定是否去一所附近的大学以前，最好在决定是否去一所附近的大学以前，最好查一下有没有其他可以选择的学校。查一下有没有其他可以选择的学校。have no alternative/theres no alternative别无选择别无选择I ha
15、d no alternative but to report him to the police.除了向警察举报他，我别无选择。除了向警察举报他，我别无选择。Im sorry,theres no alternative but to sell the car.对不起，除了卖车，别无选择。对不起，除了卖车，别无选择。If only 只要；只要；但愿，真希望，要是但愿，真希望，要是 就好，一般用于虚拟语气。就好，一般用于虚拟语气。要是我有辆车，我就能离开这个地方了。要是我有辆车，我就能离开这个地方了。If only I had a car,I could get out of this place
16、.要是今天是星期天，我们就可以去郊游了。要是今天是星期天，我们就可以去郊游了。If only it were Sunday today,we could go for a trip.我也能去该多好啊！我也能去该多好啊！If only I could go too!Thanks to the work of UNICEF,(B,P57)thanks to 1)归功于归功于Thanks to his tireless efforts,the concert was a huge success.2)归咎于归咎于It was supposed to be a surprise,but thanks
17、to your big mouth(多嘴多嘴)she knows all about it now.3)由于，因为由于，因为Thanks to the warm Autumn,our fuel bills have been very low.I know many children born in the Third World(B,P57)第三世界包括亚洲、非洲、拉丁美洲及其第三世界包括亚洲、非洲、拉丁美洲及其它地区的它地区的130多个国家。学术上也被称为南多个国家。学术上也被称为南部国家。发展中国家，主体世界部国家。发展中国家，主体世界(Majority world)等。等。毛泽东同志毛泽东同志1974年曾指出：美国、苏联是年曾指出：美国、苏联是第一世界；日本、欧洲、澳大利亚、加拿第一世界；日本、欧洲、澳大利亚、加拿大是第二世界；亚洲大是第二世界；亚洲(除日本外除日本外)、非洲、拉、非洲、拉丁美洲是第三世界。丁美洲是第三世界。第三世界第三世界
