1、Unit1Unit1 reading reading（）Language pointsLanguage points1They focus on (keep)their soil rich and free of diseasefocus focus 课本义n焦点，重点 vt&vi集中增补义vi&vt集中注意力于；(使)聚焦n(问题，活动、兴趣等的)中心短语：（1）集中于；重点在（2）focus ones eyes/attention/mind on把视线/注意力/心思集中到上（3）的焦点例句：（focus on）1、在空白处填上适当的词，研究提示词的用法并举例.1 1keeping focu
2、s onthe focus of2Please remind me (write)to my mother tomorrowremindremind 课本义vt提醒；使想起增补义vt使联想到(人或事物)短语：（1）使某人想起某事（2）提醒某人做某事例句：（remind sbof sth）to write remind sbof sthremind sbto do sth3These measures are (aim)at preventing violent crimeaimaim 课本义n目的，目标 vi&vt力争做到；目的是；针对 增补义vt&vi以为目标；瞄准，对准；旨在n瞄准词性拓展
3、：aimless adjadj无目的的 aimlessly(without aim)advadv无目的地短语：（1）aim at sb/sth瞄准；对准（2）be aimed at(doing)sth旨在(做)某事（3）aim to do sthaim at doing sth力求做某事（4）目的是例句：（aim at sb/sth）aimedwith the aim of4Where you live can make such a (different)to the way you feel词性拓展：differ v.differ v.有区别；有分歧 different adjadj有差异
4、的；不同的difference n.n.差异；不同短语：（1）起作用，有影响（2）；与.不同例句：（make a difference to）differencemake a difference to differ from be different from5Fortunately，an (advance)communication system was introduced here last weekadvanceadvance 课本义n进步，进展；前进，行进 vt&vi发展，进步增补义adj预先的 vt提出；促进词性拓展：advanced adj先进的，高级的；(课程)高深的短语：(
5、1)朝前进(2)预先，提前(3)make an advance/advances in 在取得进展翻译：在过去十年里，中国在科技方面进步很大。advancedadvance to/towards in advance(ahead of time)6 (base)on some facts，the man wrote this article about educationbase base 课本义vt以为基础(依据)n根据；基础；基底；总部，大本营增补义n基地；底部vt把建立在词性拓展：basic adj基本的；基础的 basicallyally adj基本地；基础地短语：(1)baseon/
6、upon把建立在基础之上（2）以为基础；依据例句：（be based on）Basedbe based on/upon7.He spoke in English efforteffort.effort effort 课本义 努力；费力的事；短语：(1)尽一切努力做某事(2)不遗余力地去做(3)费力地/容易地；不费力地例句：（spare no effort to do）with make efforts/an effort/every effort to do sthspare no effort to dowith/without effort1.I cant wait to describe
7、 to you what senior high school life is like.2.The pass before you leads to a world full of challenges:a new environment,new knowledge and new ways of thinking.2、划分下列句子结构并尝试翻译3.However,for those of you with a positive mind,opportunity lies in each challenge.4.Put simply,potential is your natural abi
8、lity that can be developed when you try hard enough.5.Who knows what beautiful works of art you will create,what medical advances you will make or what amazing technologies you will develop.6.Of equal importance are good study habits,useful skills and a positive attitude.2 21.研究lie的用法短语：位于；存在于；在于 说谎
9、 躺下 原形过去式过去分词现在分词说谎 躺 放置、产卵 lie in tell a lie lie down lieliedliedlying lielaylainlying laylaidlaid laying 2.利用本单元所学知识补全所给英文句子去年我作为交换生来到中国。Last year I came to China 令我惊讶的是，这儿八点上课。，school here began at 8 am因此我不得不早起。，I had to get up earlyTo my amazementas an exchange studentAs a result现在我已经习惯于早起了。Now
10、I early我发现汉语具有挑战性，但幸运的是老师和同学们总是给予我帮助。I found Chinese ，but my teachers and classmates were always helpfulam used to getting up was challengingfortunately 说实话，最吸引我的是历史课。To be honest，was history我希望毕业后能对我们两国的关系做出积极的贡献。I hope I can the relationship between our two countrieswhat attracted me mostmake a positive contribution to 3衔接成文(增加细节并利用恰当的过渡衔接词语将以上句子连句成篇)Thank you!
