Unit 7 Section Ⅱ语法学习课（课件PPT）-【金榜题名】2025-2026学年高二英语选择性必修第三册高中同步学案（北师大版）

该高中英语课件聚焦“UNIT 7 CAREERS”主题，核心围绕否定词（如nobody、never、no、none、not等）展开语法教学，通过关联职业主题语境导入，搭建从基础否定词到复杂用法（如hardly、without）的学习支架，梳理前后知识点逻辑脉络。 其亮点在于系统整合否定词体系，通过对比辨析（如none与nothing用法差异）提升语言能力，引导学生分析不同否定词适用场景培养思维品质，结构化呈现助力学生掌握学习策略。学生能精准运用否定词表达，教师可高效开展语法教学，提升课堂效率。

UNIT 7　CAREERS Section Ⅱ　Lesson 2 & Lesson 3 UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） 返回导航 UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） Nobody never no none not UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） not anything little UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） Neither nothing not none UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） cannot without Hardly not UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） 谢谢观看 UNIT 7　CAREERS 返回导航 1 英语选择性必修第三册（BS） 表达否定意义的词或词组 [情境探究] 用下划线标出下面句子中表示否定意义的词。 1．______ would bother to make these classic novels into films if they had nothing to do with contemporary life. 2．Unless Oliver can escape, he will _____ be reunited with Mr Barnlow­he will have __ real family and ____ of the love he deserves, but only bad luck. 3．However, from there the film takes many twists ___ found in the novel. 4．Oliver does ___ like ________ about the workhouse. 5．Mike's sneakers were old and muddy, and he had ______ talent for soccer. [要义详析] 英语中常见一些否定表达， 其分类如下： 一、全部否定 全部否定是完全否认一个事物的存在、成立或真实性。该类否定词有： neither, none, no, no one, nobody, nothing, nowhere, not, never, not nearly, not a bit, absolutely not等。 *He will absolutely not go to hospital. 他绝不去医院。 *I have never lost the weight I put on in my teens. 我在十几岁时增加的体重从没减下去过。 *They were shut away in a little room where nobody could overhear. 他们躲在一个小屋子里， 没有人能偷听得到。 二、部分否定 表示两者的部分否定常用both... not (not... both); 表示两者以上的部分否定常用all... not (not... all); every... not (not... every). 此外， 可用于部分否定的副词有not everywhere, not absolutely, not altogether, not always, not necessarily 等。 *Not all of them were invited. 他们当中并不是人人都受到了邀请。 *However, mountains are not everywhere for people to climb. 但并不是每个地方都有山可以给人爬。 三、含有否定意义的词 由hardly, rarely, scarcely, barely, seldom, few, little 等半否定词和含有否定意义的限定词构成否定陈述句。 *I've hardly slept in three days. 我三天之中几乎没睡。 *I've seldom felt so happy. 我很少感到过这么快乐了。 四、形式上肯定， 意义上否定的词组 free from, far from, out of the question, anything but, more than, the last..., would rather... than, rather than, instead of, prefer... to, above, beyond, against等介词或短语构成否定陈述。 *These animals could at any time break free from their ropes. 这些动物可以在任何时候从捆住它们的绳索中挣脱出来。 *Now I can walk to work instead of going by car. 现在我可以步行去上班， 而不必开车了。 *It is totally out of the question to postpone the midnight deadline. 延迟午夜的最后期限是根本不可能的。 五、形式上否定但意义上肯定的短语 can't... too/ enough..., can't/ couldn't help but, couldn't... better/ more, no/ not/ never... but, no more than, nothing but, not a little, can't wait to, not long before, not... until, more often than not, as likely as not等。 *We cannot emphasize too much the importance of learning English. 我们再怎样强调学英语的重要性也不为过。 *In the 1960s, we couldn't get away from home far enough or fast enough to prove we could do it on our own. 在20世纪60年代， 我们通过尽可能远地、尽可能快地离开家来证明我们能自立。 *He didn't receive the recognition he deserved until late in life. 他直到晚年才获得他应得的赞誉。 六、否定转移 当think, believe, suppose, expect, imagine 等动词引导否定意义的宾语从句时， 通常把从句中的not提前， 把主句变成否定句， 从句用肯定形式。 *I don't believe that George ever had to punish the children. 我认为乔治根本没有必要处罚孩子们。 ⊙即学活用 根据句意填入适当的表示否定意义的单词 (1)—John, when shall we meet again, Thursday or Friday? —_______. I'll be off to London then. (2)I got this bicycle for _______. My friend gave it to me when she bought a new one. (3)All that you find on the Internet is ___ useful. So you'd better go to the library to find the needed information. (4)Of all the speeches delivered in this contest today, ____ was impressive except Extend the Passion by the student from Class 18. (5)When crossing the street, you ______ be careful enough. (6)The health problem deserves attention, for we can do nothing _______ health. (7)______ had the thief heard someone knocking at the door when he ran away. (8)It was ___ until his father came back that he went to sleep. [语法主题应用] 运用本单元所学语法知识翻译下列语段 我的同事汤姆从星期一到星期五从来都没有时间去锻炼身体。他总是觉得他的工作一点也不令人满意。尽管他的朋友都不吸烟， 但他吸烟很上瘾。前不久他不幸得了癌症。现在要完全治愈癌症是不可能的。目前， 能治愈的人很少。此刻他几乎没有力气打开门。他的健康问题我们解决不了， 除非他照顾好自己。 众所周知， 没有什么比健康更重要。担忧太多也是没有用的。有时候结果同你想的完全不同。要不是他自己疏忽大意， 他本来会很健康的。 _________________________________________________________________ 参考答案： My colleague Tom never has time to take part in physical exercise during the weekdays. He always feels his work is far from being satisfactory. Although none of his friends smokes, he is addicted to smoking. Unfortunately, he had cancer not long ago. Today it is impossible to cure cancer completely. At present, very few people can be cured. Now he hardly has strength to open the door. His health problem is more than we can deal with, unless he takes care of himself. As we all know, nothing is more important than health. It is also useless to worry about too much. Sometimes, the result is completely different from what you think. But for his carelessness, he would have been very healthy. $