英语短语系列知识点考点复习if not/if only

英语短语系列知识点考点复习if not/if only
if not要是不……
例句I'll go if you're going; if not I'd rather stay at home.
你去我就去,否则我宁可待在家里。
If you've finished we can have a coffee; if not, you'd better keep working.
你要是完事了,咱们可以喝杯咖啡,不然的话,你最好接着干下去。
Are you ready? if not, I'm going without you.
准备好了吗?要不,我就自己去了。
谷雨刷题王
速记英语单词方法
高中英语人教版电子课本

if only只要,但愿
例句If only I could swim.
要是我会游泳该多好。
If only it would stop raining.
真希望雨能停。
If only I had gone by taxi.
假若我是乘出租车去的就好了。

if so假如这样的话
例句If so, we'll certainly give you a discount.
如果这样,我方肯定会给你折扣的。
If so, we'll have to put the meeting off.
如果这样,我们只好把会议推迟。
If so, your points of view are bound to conflict with his.
如果这样的话,你的观点一定会和他的起冲突。
discount [ n.折扣
conflict [v.分歧,抵触

High contact sports, choir and other outside-class activities can start again in Ontario schools after a temporary pause ____36____ students returned to in-person learning during the Omicron wave.
The province announced the changes on Thursday.
Some low contact sports ____37____ tennis have been ongoing in schools but high contact sports such as basketball and volleyball were paused in January due to COVID-19 risk.
No ____38____ (permit) has also been given for singing and the playing of wind instruments but they will now be allowed.
The province said ____39____ (participant) in outside-class activities still have to wear masks while on school campus but they can remove them temporarily “where ____40____ (require),” while playing instruments or sports.
The changes in permitted school activities come weeks after students headed back to classes in-person, ____41____ (follow) a two-week pandemic shutdown in January as the Omicron variant caused cases to jump.
The exact number of COVID-19 cases is not known due to changes in ____42____ province’s testing policy, but other indicators like hospitalizations and intensive care admissions from the virus have been declining, pushing the province to reduce ____43____ (many) restrictions.
Also on Thursday, the province said it was officially removing a rule that ____44____ (pause) surgeries and other activities to preserve health system capacity at the peak of the Omicron wave.
The province said the “steady decline” in hospitalizations and intensive care admissions from COVID-19 means more activities considered non-urgent can ______45______ (gradual) start again.
【答案】
36. when ## as ##after    
37. like    38. permission    
39. participants    
40. required    
41. following    
42. the    43. more    
44. paused    45. gradually
【解析】
【导语】本文是一篇记叙文。文章讲述了因奥密克戎的爆发,学校里的密集接触类活动暂停,但在学生返校后,这些活动陆续重新启动。
【36题详解】
考查时间状语从句连词。句意:在Ontario爆发期间,学校暂时暂停了密集接触性活动,合唱团和其他课外活动,但当学生返校学习后,又重新开始了。根据所给句子可知,前后句表示时间关系,根据语义可知,此处可使用when/as表示“当……时候”,或者使用after表示“在……之后”。故填when/as/after。
【37题详解】
考查介词。句意:学校一直在进行网球等一些低接触性运动,但由于新冠肺炎风险,篮球和排球等高接触性运动今年1月暂停。根据句意及所给句子可知,此处需使用介词like表示列举,意为“像……”。故填like。
【38题详解】
考查名词。句意:唱歌和演奏管乐器也没有得到许可,但马上可以了。根据所给句子可知,此处需要使用名词permission来做句子的主语。故填permission。
【39题详解】
考查名词。句意:该省表示,参加课外活动的学生在校园内仍需佩戴口罩,但在演奏乐器或运动时,如有需要,可以暂时摘下口罩。根据所给句子可知,此处需使用名词participant作主语,因此处表示很多参与者,所以需使用复数形式。故填participants。
【40题详解】
考查状语从句的省略。句意:该省表示,参加课外活动的学生在校园内仍需佩戴口罩,但在演奏乐器或运动时,如有需要,可以暂时摘下口罩。根据所给句子及where可知,此处require为状与从句的省略。完整形式为“where they are required”,在状语从句中,从句主语和主句主语相同且有be动词时,省略主语和be动词。故填required。
【41题详解】
考查非谓语动词。句意:学生们回到了课堂几周之后,这些学校就开始了活动诊整,随之而来的是隔离封控,因为此前Omicron病毒的变种导致病例激增。根据所给句子可知,此处follow为非谓语动词作状语,因主语The changes与follow是主动关系,因此需要使用现在分词形式。故填following。
【42题详解】
考查冠词。句意:由于该省检测政策的变化,COVID-19的确切病例数尚不清楚。根据句意可知此处province是可数名词且表示特指,表示“这个省”,需要使用定冠词the。故填the。
【43题详解】
考查形容词比较级。句意:但其他指标,如因病毒入院的人数和重症监护人数一直在下降,促使了该省减少更多限制。根据所给句子及句意可知,此处需要使用比较级修饰名词可数名词复数restrictions。故填more。
【44题详解】
考查一般过去时。句意:同样是在周四,该省表示将正式取消暂停手术和其他活动的规定,以保证在Ontario高峰期医疗的运转能力。根据所给句子的谓语said及was可知,此处需要使用一般过去时。故填paused。
【45题详解】
考查副词。句意:该省表示,COVID-19住院和重症监护人数的稳步下降,意味着更多被认为非紧急的活动可以重新开始。此处需要使用副词修饰动词start。故填gradually。

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