2017-2018 学年北师大英语必修 2 教学案1.根据词性及汉语意思写出单词1instrumentn乐器 2closelyadv.仔细地；密切地3reactionn反应reactvi.反应，回应4responsibleadj.有责任的，应负责任的responsibilityn责任，责任心5permissionn允许，许可permitv允许，容许6realisticadj.现实主义的realadj.真的realityn现实realizev实现.补全短语1avoid doing sth. 避免做某事2leave out 漏掉；不考虑；省略3refer to 提及，谈到，说起；与相关4start off 出发，动身；开始5be related to 和有关6grow out of 产生于；源于7as with 正如一样8in between 在之间9in two weeks time 两周后/内10for sure 确实；毫无疑问地2017-2018 学年北师大英语必修 2 教学案2Dont translate everything you want to say into English when you are speaking.当你讲话时，不要将你想说的所有内容都译成英语。句式分析 when you are speaking 为时间状语从句； you want to say 为定语从句修饰 everything; not .everything 为部分否定，意为“不是一切，不是所有东西” 。佳句赏析 他说的话并非都正确。Everything that he says isnt right.2017-2018 学年北师大英语必修 2 教学案3考点 1reaction n反应，回应(后接介词 to)经典例句There has been a mixed reaction to the new English teachers teaching method.对新英语老师的教学方法学生们的反应各不相同。Her parents reaction to the news was surprisingly calm.她父母对那个消息的反应出乎意料的平静。(1)in reaction to 对作出反应(2)react v. 反应，影响react to 对作出反应react against sb./sth. 反对/反抗某人/某物react on 对有影响react with 与起反应How did he react to your suggestion?他对你的建议有什么反应？Children tend to react against their parents by going against their wishes.孩子往往故意不听父母的话来表示抗拒。完成句子Do you know what his reaction_to_this_problem (对这个问题的反应) was?Many countries reduced their debts in_reaction_to (以应对) financial crises.People react strongly to (反对) tax increases.2017-2018 学年北师大英语必修 2 教学案4Iron reacts_with(和反应) water and air to produce rust.考点 2responsible adj.有责任的，应负责任的经典例句Who is responsible for this mess?是谁弄得这么乱？(1)be responsible for sth. 对某事负责任；是某事的原因be responsible to sb. 向某人负责任(2)responsibility n. 责任，义务It is ones responsibility to do sth. 做某事是某人的责任take responsibility for 为负责(3)responsibly adv. 明事理地；可信赖的All the ministers are responsible to the president.所有的部长都向总统负责。It is your responsibility to look after the children.照看这些孩子是你的责任。Who will take responsibility for the accident?谁要为这次事故负责？1单句语法填空Its your responsibility to_inform (inform) us of any changes.He is doing his job conscientiously and responsibly (responsible)You can leave the children with Jane, and she is very responsible to them.2句型转换Cigarette smoking is responsible for about 90% of deaths from lung cancer.Cigarette smoking takesresponsibilityfor about 90% of deaths from lung cancer.3完成句子2017-2018 学年北师大英语必修 2 教学案5现在你是成年人了，你需要对自己的行为负责。You are an adult now and you need to take_responsibility_for your actions.考点 3 permission n允许，许可教材原句Permission given?(是否)得到准许？(1)obtain/get permission from sb. 得到某人的许可ask for permission 请求许可without permission 未经许可under the permission of . 在许可下(2)permit v. 允许，准许permit (ones) doing sth. 允许(某人)做某事permit sb. to do sth. 允许某人做某事He obtained/get permission from his boss before talking to the press.向新闻界透露之前他获得了老板的批准。We deny having done this job without permission.我们否认没经允许做了这项工作。People can only go to the party under the permission of the club.人们只有在俱乐部的允许下才能参加聚会。Time permitting, Ill go to see you.时间允许我就去看你。We dont permit smoking (smoke) in the office.我们不允许在办公室吸烟。Im afraid I cannot permit my daughter to_marry (marry) you.恐怕我不能允许我的女儿和你结婚。联想发散permit 有两种搭配：一是接动名词作其宾语；二是后跟复合宾语，用不定式作其宾补。2017-2018 学年北师大英语必修 2 教学案6与其用法相同的动词还有哪些？forbidError!Error!allowError!Error!adviseError!Error!1单句语法填空As a punishment, she was not permitted (permit) to attend any school activities.Without a drivers permission,_you are not permitted to drive the car.(permit)Weather permitting (permit), well go out for touring.Her father would not permit her eating/to_eat (eat) sweets.Please do not enter the lab without our teachers permission.2一句多译老师不允许我们在这条河里游泳。The_teacher_doesnt_permit_us_to_swim_in_the_river.The_teacher_doesnt_permit_our_swimming_in_the_river.考点 4refer to 指的是教材原句Specifically, classical music refers to orchestral music of the 18th and early 19th century.古典音乐特指十八世纪与十九世纪早期的管弦音乐。You know who I am referring to.你知道我指的是谁。The person referred to at the conference just now was an expert in this field.刚才在会上提到的那个人是这个领域的专家。refer .to 提交，上引；到去查询，参考refer to .as 把当作You may refer to your notes if you want.2017-2018 学年北师大英语必修 2 教学案7如果需要，你可以查阅笔记。The American society is often referred to as a big melting pot.美国社会常被称作大熔炉。1写出下列句子中 refer 相关短语的汉语意思He never referred to his sisters in his letters.提到They referred their plan to their director.提交I didnt know the word. I had to refer to a dictionary.查阅He is referred to as a great artist.把当(称)作I didnt know whom she was referring to when she said that.指的是2翻译句子约翰在信中没有提及杰克。(refer to .)John_didnt_refer_to_Jack_in_his_letter.我们已把那些问题提交给专家。(refer . to .)We_have_referred_those_problems_to_experts.考点 5closely adv.仔细地；密切地教材原句It is closely related to the music of West Africa.这与西非的音乐关系紧密。The prisoners were closely guarded.囚犯受到严密监控。This problem is closely connected with that one.这个问题与那个问题有密切的联系。辨析比较closelyadv.“紧密地，密切地” ，强调动作的方式closeadv.“靠近地” ，强调位置