Unit 2Fit for life
(对应学生用书第135页)
Ⅰ.写作单词——会拼写
1．vital adj.对……极重要的，必不可少的2．potential n.可能性，潜在性；潜力；潜能
adj.潜在的，可能的
3．outcome n.结果，后果
4．subscribe vi.定期订购或订阅
5．mass adj.大规模的；数量极多的
janusn.一团，一堆；许多
6．bleed vi.流血，失血
7．theory n.理论，学说
8．phenomenon n.现象
Ⅱ.拓展单词——能辨别
the descendants1．posss vt.拥有，具有
→posssion n.拥有，具有
2．benefit n.益处
v. 有益于，受益
→beneficial adj.有益的，有用的
3．chemist n.药剂师，药商；化学家
→chemical adj.化学的
→chemistry n.化学
4．circulate vi.&vt.循环；散布；传递，传阅→circulation n.循环；传播
5．effect n.效果，作用，影响
→effective adj.有效的；实际的；生效的6．abnormal adj.不正常的，反常的
→normal adj.正常的
tss服务7．astonish vt.使十分惊讶，使吃惊
→astonished adj.惊讶的
→astonishing adj.令人惊讶的
→astonishment n.吃惊，惊讶
8．apply v. 应用，运用，申请
→applicant n.申请人
→application n.应用，运用；申请，申请表9．accelerate vt.&vi.(使)加速，加快
→acceleration n.加快；增速
10．sick adj.生病的，恶心的
→sickness n.疾病；恶心，呕吐11．reason n.原因，理由
vt.推理，推论，推断
→reasonable adj.合理的；公道的；明智的
→reasonably adv. 合乎逻辑地，明智地12．applaud vi.&vt.鼓掌；称赞，赞许
→applau n.鼓掌，喝彩
13．sharp adj.锋利的；急剧的；灵敏的
→sharpen vt.&vi.(使)变得锋利，变得清晰→sharply adv. 锋利地；急剧地；尖锐地14．arrange vt.安排
→arrangement n.排列，布置；安排；约定15．addict n.对……入迷的人
cash warren→addicted adj.上瘾；入迷
→addiction n.瘾；嗜好
wally→addictive adj.使人上瘾的
16．relate vt.&vi.联系；叙述，讲述
→related adj.有关的，相关的
→relation n.联系
→relationship n.关系；联系
Ⅲ.阅读单词——要识记
my holiday1．revolution n．巨变；革命；旋转，天体运行2．symptom n.症状；征兆
3．complex adj.复杂的，难懂的
4．theory n.理论，学说
5．surgeon n.外科医师
6．stainless adj.不生锈的
7．alcoholic n.酒鬼
adj. 酒精的，含酒精的
●语境应用(用所给词的适当形式填空)
1．His explanation was not ，so all of us didn't accept his for being abnce.He should apologize to us ．(reason)
2．To for the good job，the spent three hours filling in his
form.(apply)
3．The drug is so that he is to it.Therefore，it's hard for him to get rid of the to it.(addict)
4．The expert said relievers are a safe and medicine and have very few side on your body.(effect)
5．The local government a wonderful performance for the old people in homes and they were satisfied with the ．(arrange)
6．The news that he decided to resign made us ．What
us more was that the manager should agree with it.(astonish)
7．She her failure to my not helping her，so I found it difficult to sustain good with her.In fact her failure was not to me at all.(relate)
8．The famous denied in his report that it was the waste water from the factory that polluted the underground water in this area.(chemistry)
【答案】 1.reasonable；reason；reasonably 2.apply；applicant；application 3.addictive；addicted；addiction 4.effective；effects 5.arranged；arrangement 6.astonishing；astonished；lated；relationship；related8.chemist；chemistry；chemical
高频短语——会默写
bbc纪录片 中国的秘密 1．try out测试，试验；参加选拔
2．wear somebody out 使筋疲力尽；使厌烦
如何全身美白3．be cautious about 对……小心谨慎
loving you 原唱
4．let out 放出，发出
5．swell up 肿胀，膨胀
6．subscribe to 同意，赞成
7．fade away 逐渐消失
8．be addicted to 对……上瘾
9． 阻止
10．mass production 批量生产
●语境应用(用上述短语的适当形式填空)
1．However，as far as I'm concerned，it is not wi for us to playing with smartphones.
2．We have to introducing particular reforms and review our experience regularly.
3．Do you her optimistic view on the state of the current economy? 4．Tom has a fall and his under lip begins to ．
5．The method ems good but it needs to be ．
6．Before the race，he was fine.But afterwards he ．
【答案】 1.be addicted to 2.be cautious about 3．subscribe to 4.swell ied out 6.was worn out
[联想拓展]
1．mass搭配点点记
①a mass of许多；大量
②be a mass of充满；布满
③in the mass总体上
④the mass人民群众
2．“学科”词汇集合
生活大爆炸第一季1
①chemistry化学
②agriculture农业(学)
③economy经济(学)
④ecology生态(学)
⑤geography地理(学)
⑥literature文学
3．速记成对反义词
①sharp锋利的blunt钝的
②shallow浅的deep深的
③narrow窄的wide宽的
④beautiful美丽的ugly丑陋的
⑤awake醒着的asleep睡着的
4．“v.＋out”短语集锦
①try out测试，试验
②run out用光，耗尽
