1、M3 U4 Chinese scientist wins 2015 Nobel PrizeGrammar -language points 1. surround 围绕；包围；与.紧密相关的He observed that the bacteria surrounding the mould were dead. 他观察到周围的美军都死了。拓;be surrounded by/with被.包围surround oneself with sb/sth 喜欢结交，喜欢身边有surrounding adj.周围的surroundings n.环境surround的相关用法单句语法填空（1） Our
2、area is a hilly area _(surround) by mountains on three sides.（2）The _(surround) villages have been absorbed into the growing city.（3） Wild animals should live in their natural _(surround)答案：（1）surrounded (2)surrounding (3)surroundings2. indicate vt. 表明；暗示；指出The results indicated that something produ
3、ced by the mould had killed the bacteria.结果表明，这些霉菌的某种物质杀死了细菌。拓;表明+名词/从句indicate to sb that 向某人暗示as indicated above 正如上文提及的indication n. 表明indicator n.标志3. by accidentOne might think Fleming discovered penicilin by accident, but actually this is far from the truth. 有人可能发现弗莱明发现青蒿素是偶然的，但是事实并非如此。By acci
4、dent/chance 偶然地，意外地accidental adj. 偶然的，意外的accidental death 意外死亡accidentally adv. 意外地 4. far from 远非，根本不One might think Fleming discovered penicillin by accident, but actually this is far from the truth. 有人认为佛莱明发现青蒿素是偶然的，但是事实远非如此。The problem is far from easy. 这个问题一点也不容易。5. favour vt. 偏袒；有助于； n. 帮助；赞同
5、Fortune favors the prepared mind. 幸运眷顾有准备的人。favor doing sth 较喜欢做某事favour A over B 比较更喜欢Ado sb a favour 帮某人一个忙do sb no favors 无助于某人 favorable adj. 肯定的unfavorable adj. 不利的，不赞成的be favorable to/for sb 对.不利favour的相关用法单句语法填空(1) Do me _ favour and turn the radio down while Im on the phone, will you?(2) Mos
6、t students in our class are in favour _ this camping plan.(3) If something happens in a _(favour) way, we will successfully accomplish the task.答案：（1）a（2）of（3）favorable6. theory n.学说；理论；看法He designed an experiment to prove his theory. 他设计了一个实验来证明自己的理论。come up with/develop/put forward a theory 提出理论pr
7、ove a theory 证明理论 put theory into practice 理论付诸于实践 theoretical adj. 理论的 theoretical possibilities 理论上的可能性7. charge The lightning will charge the key. 闪电会为钥匙充电。(1) v. 充电charge sb for sthcharge my car (2) V.谴责charge sb with sth (3) 使.承担责任be charged with sth/doing sth 承担.责任(4) 使.充满The house is charged
8、with warmth and joy. 这个房子总是充满温暖和快乐。（5） n. 收费 make a charge for sth 收费free of charge 免费（6） n. 控告 a murder charge 谋杀指控 （7） n. 掌管in charge of sth 负责某事in the charge of sth 由.负责charge的相关用法单句语法填空(1) Is he _ charge of the job and supposed to complete it punctually?(2)The manager is going on business next w
9、eek and the company will be left in _ charge of Mike.(3) Sometimes you can download music free _ charge but sometimes you have to pay.(4)Mr Black is ill in hospital so his son will _ charge of the factory for now.(5) He was charged _ robbing the bank and sentenced to ten years in prison.(6)The eleph
10、ants charged _ and quickly disappeared from our sight.(7)This store often charges only 65 US cents a dozen _ large eggs.答案：（1）in （2）the （3）of（4）take（5）with（6）off（7）for8. As引导的非限制性定语从句As Louis Pasteur said, “Fortune favours the prepared mind”. 9. Where引导的地点状语从句He attached a mental key where the ribbon and kite line joined.
