Unit 4 History and traditions Listening and Speaking & Reading and Thinking重点句型讲解学案-2021-2022学年高一上学期英语人教版（2019）必修第二册

高中英语新人教版必修二第四单元Section Ⅰ重点句型讲解 句式1So what is the difference between them,if any?如果有的话,那么他们之间的区别是什么?  句式剖析 本句中if any是省略句,补全句子是:if there is any difference。 考点提炼 “if+any”的省略结构 if any如果有的话,省略了“there is/are…+名词”。 Correct errors,if any(=if there are any errors).如有错误请改正。 There are few people nowadays,if any,who remember him. 当今记得他的人,如果有的话,也不多了。 归纳拓展 (1)若if从句的主语与主句主语一致,且if从句的主语后有be动词,那么通常可以省略if从句中的“主语+be动词”。 If (you are) traveling north,you must change at Leeds. 如果你是向北行,你必须在里兹换车。 (2)if ever 即使有……也,主句中常有否定含义副词seldom。 He seldom,if ever,goes to the movies by himself. 他不会,即使有也很少,单独去看电影的。 (3)if necessary/possible如果有必要/有可能,省略了it is。 They were ready to die,if necessary,for their country. 如果有必要,他们愿为国捐躯。 (4)if so/not如果这样的话/不是这样的话 Will you be staying another night?If so,we can give you a better room.If not,could you be out of your room by 12:00?您要再住一晚吗?如果是这样,我们可以给您提供条件更好一点的房间。如果不是,您能在12点前离开您的房间吗? 经典例题 1.用if的相关省略结构填空 (1)He seldom,　　　　,travels abroad.  (2)I wish I could get rid of that memory,　　　　.  (3)They think she may try to phone.　　　　,someone must stay here.  (4)I might see you tomorrow.　　　　,then it’ll be Saturday.  2.改为同义句 (1)Problems,if there are any problems,should be solved without delay. →Problems,　　　　 　　　　,should be solved without delay.  (2)If he is left alone at home,the boy will be afraid. →　　　　 　　　　　　　　at home,the boy will be afraid.  句式2 Almost everywhere you go in the UK,you will be surrounded by evidence of four different groups of people who took over at different times throughout history.几乎无论你到英国的任何地方,你都会被四个不同群体的人的证据所包围,这些人在整个历史的不同时期接管这些地方。  句式剖析 该句是复合句,everywhere引导让步状语从句,意为“无论哪里;不论在什么地方”。 考点提炼 everywhere引导的让步状语从句 everywhere用作从属连词,引导让步状语从句,相当于no matter where。 Everywhere he goes,he will not forget the terrible experience. 无论走到哪儿,他永远也忘不了那次可怕的经历。 归纳拓展 (1)everywhere 可用作副词,意为“到处;处处”;在句中做状语。有时也用作代词,意为“每个地方”。 (2)anywhere用作副词,表示“在任何地方”,常用在否定句和疑问句中。 经典例题 1.单句写作 (1)父母要我去哪里我就去哪里。 I will go 　 .  (2)我到处都看过了。 I’ve 　 .  (3