Unit 6 The Media单元典型句式结构讲解及对应练习 课件-2025-2026学年高中英语北师大版（2019）选择性必修第二册

该高中英语课件聚焦“too+adj.+不定式”“there be句型”等五个单元典型句式，通过教材原句导入，系统归纳结构特征与特殊用法，搭配单句语法填空、同义转换等随堂练习，构建从理解到应用的学习支架。 其亮点在于融合语言能力与思维品质培养，如“too...to...”结构的肯定否定意义辨析、“写美”环节的句式升级练习，助力学生灵活运用句式。资料结构清晰，练习多样，能提升学生语言表达与逻辑分析能力，也为教师提供高效教学支持。

UNIT 6　THE MEDIA 单元典型句式结构讲解及对应练习 1.[教材原句] Some books are just too difficult to be adapted for technical reasons,although films like Life of Pi are changing this idea. “too+adj.+动词不定式”结构 归纳 too+adj./adv.(for sb) to do常用以表示“(对某人来说)太……不能……”,肯定结构表达否定意义。 点津 不同情况下too...to...结构的不同意义: (1)too...to...和表示人的心理状态的形容词连用,表示肯定意义,此类词有happy,glad,ready,anxious,eager,willing,pleased,thankful等。 (2)把never/not等否定词放在too前,表示肯定。 (3)cannot be too...(to...)表示“越……越好;再……也不为过” 随堂练习 单句语法填空 ①The book was 　　　　　　complex to understand in one reading,so I decided to take notes and revisit it later.  ②(人教选必二Unit 4)Since it can be too cold 　　　　　　(go) outdoors,Edmonton is home to many shopping malls.  ③When dealing with sensitive information,one can’t be_______ 　　　　cautious about protecting privacy.  too　 to go too　 随堂练习 [写美]一句多译·背诵 在一个瞬息万变的世界里,你的适应能力越强越好。 →④In a rapidly changing world,____________________________________　　　　　　　.  →⑤In a rapidly changing world,　　　　 　　　　　　　　 .(应用文之建议信)  the more adaptable you are,the better you will be you can’t be too adaptable 2.[教材原句] Despite the challenges,there have been some highly successful films made from popular books. there be...句型 归纳 随堂练习 ①(人教选必二Unit 1)No institute or university in China offered rocket science as a major,and there 　　　　　　(be) no talents or experts in this field in China.  ②There 　　　　　　(be) many young people who have volunteered to go to the disastrous areas to help people there rebuild their home.  ③There seems 　　　　　　(be) a growing concern among parents about the balance between screen time and physical activity for their children.  were　 have been to be 随堂练习 [写美]同义句转换·背诵 ④There probably is a significant increase in traffic during the holiday season,so it’s advisable to plan your route and leave early. →　　　　　　　　　　　　 a significant increase in traffic during the holiday season,so it’s advisable to plan your route and leave early.(应用文之建议信)  There is likely to be 3.[教材原句] Although it has neither cute characters nor wonderful songs in this version,it speaks to people of all ages. neither...nor...句式 归纳 (1)句中的neither...nor...结构表示“既不……也不……”,是一个常用的并列结构。 (2)neither...nor...连接并列主语时谓语动词的人称和数应按就近一致原则来确定。 (3)either...or...表示“或者……或者……”。 随堂练习 ①(外研必修三Unit 2)It is suddenly clear that when the clock masters say that “these antiques have lives”,it is neither an exaggeration 　　　　　　a metaphor.  ②For the upcoming field trip,we can either visit the Science Museum 　　　　　　take a tour of the historic landmarks in the city.  ③(外研必修三Unit 3)However,neither the story nor the details of the experiment 　　　　　　(be) entirely true.  nor or are 随堂练习 [写美]句式升级·背诵 ④With the advancement of technology,we no longer need to communicate by letter or by telephone.We can easily chat via video calls.(写作话题之科学技术) →With the advancement of technology,we need to communicate 　　　　　　　　　　　　　　　　　　.We can easily chat via video calls.(用neither...nor...结构改写)  neither by letter nor by telephone 4.[教材原句]At other times they are not，and there are instances where writers have been very unsatisfied with the film versions of their work；Stephen King is an example of this． where引导定语从句 归纳 当先行词为抽象名词instance，point，case，situation，position，policy，condition等，且定语从句中缺少状语时，用where引导定语从句。 当先行词为occasion，当“机会”讲时，关系词用when引导定语从句，当“场合”讲时，用where引导定语从句。 随堂练习 ①Is there a shop around _____ I can blow my bike tyres up? ②Cheating is most likely in situations _____ the vital interests are high and the chances of getting caught are low． ③Occasions are quite rare ____ I have the time to spend a day with my kids． ④I can think of many cases _____ cultural differences really exist． where where when where 随堂练习 ⑤这让我无法集中精力工作。 It's put me in a position _______________________________． where I can't concentrate on my job 5.[教材原句]Over the last decade，the government has sponsored advertisements to educate the public on fighting AIDS，saving water，helping the poor，giving up smoking，etc over/in/during the past＋时间作时间状语时，句子的谓语用现在完成时 随堂练习 ①Drunk driving deaths _____________ (decline) more than 10 percent over the past ten years． ②He _____________ (publish) nothing of note in the last ten years． ③在过去的几年里，中国在环境保护方面取得了巨大成就。 In the last few years，China ________________________ in environmental protection． have declined has published has made great achievements 谢谢 $