Section_ⅢGrammar—现在分词作状语语法图解探究发现①... I saw several young people enter the waiting area looking around curiously.②I stood for a minute watching them and then went to greet them.③She stepped back appearing surprised ...④Then Akira Nagata from Japan came in smiling, together with George Cook from Canada.⑤When Darlene Coulon from France came dashing through the door ...⑥Turning around, she saw an ambulance driving away.⑦The old scientist died all of a sudden, leaving the project unfinished.⑧Hearing the news, they jumped for joy.⑨Having smoked too much, he has suffered from lung cancer.[我的发现](1)黑体部分在句中作伴随状语的是①②③④⑤；作时间状语的是⑥；作结果状语的是⑦；作原因状语的是⑧⑨。
(2)比较句⑧和⑨可知：句⑧中动词-ing形式短语为一般式，表示动作与谓语动词同时发生；句⑨中动词-ing形式短语为完成式，表示动作发生在谓语动词之前。
(3)观察句①～⑨可知现在分词的逻辑主语都是句子的主语。
一、现在分词作状语的用法现在分词(短语)在句中作状语来修饰谓语动词或整个句子，表示动作发生的时间、原因、条件、结果、方式、让步或伴随状况。
2020年高考语法考点讲解与真题分析03词汇（二）考点二名词对于名词、形容词和副词的考查仍然是考查对句意的理解及词义记忆和辨析。
考生只要理解了句意，弄清楚选项的词义，这类题目的题就很容易做对。
1. We can observe that artificial intelligence has already made a(n) ___________ on our lives in many ways. （2019天津）A. statementB. impactC. impressionD. judgment【答案】B【解析】句意：可以看出，人工智能在很多方面已经对我们的生活产生了影响。
Impact意为“影响”，符合句意。
2. Nowadays the ___________ for travelling is shifted from shopping to food and scenery.（2019江苏）A. priorityB. potential C proportion D. pension【答案】A【解析】句意：如今，旅游的重点已经从购物转移到品尝美食和欣赏美景。
priority意为“优先（权）”，符合句意。
3. The __________ that there is life on other planets in the universe has always inspired scientists to explore the outer space. （2018天津）A. adviceB. orderC. possibilityD. invitation【答案】C【解析】宇宙中其他行星上存在生命的可能性一直以来激励着科学家们探索外层空间。
posibility意为“可能性”，符合句意。
4. Try to understand what’s actually happening instead of acting on the _______ you’ve made.（2018江苏）A. assignmentB. associationC. acquisitionD. assumption【答案】D【解析】句意：尽量去理解实际发生的事情，而不要按照你所做出的假设去行事。
题型训练语法填空（三）阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
Have you ever had such 56 experience that you reached into your drawer and pulled out socks that 57 (definite) didn’t match, but wore them anyway? Call it lazy or call it a style statement, it happens all the time. 58 (realize) this, two teens Carly and Charley decided to make a business out of it.With a slogan of “be yourself”, Single Sox aims to solve the common problem of the 59 (miss) socks. The girls sell socks in packs of three so you can mix and match as you wish. They include motivational words on every sock 60 (encourage) girls to celebrate their differences.But the real 61 (inspire) behind the sock start up is something even more meaningful. “We originally started with the Odd-Sox Project 62 we collect loose socks and donate them to the homeless,” explained the girls. “Once we realized it was a business opportunity, too, we came up with Single Sox.” And they 63 (carry) on the tradition of giving back since then ----for every pair of socks sold, they donate a pair to those 64 need.The girls’ best advice for other future girl bosses? “Start small and remember to never give up. It takes a lot of hard work and sometimes you’ll make mistakes 65 keep trying. It’s a learning process, for sure.”参考答案56.an 57. definitely 58. Having realized 59. missing 60. to encourage 61. inspiration 62. where 63. have carried 64. in 65. but。
2020年高考英语语法必考知识点：名词性从句专项练习单项选择1.____knowledge comes from practice is known to all.A.WhatB.ThatC.IfD.Where2._____we go swimming every day________us a lot of good.A.If…doB.That…doC.If…doesD.That…does3.____is known to all that WTO stands for World Trade Organization.A.WhichB.WhatC.AsD.It4.____is known to everybody is that Taiwan is part of China.A．As B What C．That D It5.It's a pity_____you should have to leave.A.whetherB.thatC.whatD.when6.It is important that the students___oral English every day.A.would practiceB.practiceC.practicedD.practicing7.It is not immediately clear_____the financial crisis will soon be over.A.whatB.whetherC.sinceD.that8.____you have seen things like these before doesn't matter.A.IfB.WhetherC.WhatD.When9._____breaks the school rules will be punished.A.No matter whoB.AnyoneC.WhoeverD.One student10.____the house will be built will be discussed at tomorrow's meeting.A.IfB.WhereC.ThatD.What11.____we'll finish translating the book depends on the time.A.WhenB.WhyC.WhatD.That12._____is a fact that English is accepted as an international language.A.ThereB.ThisC.ThatD.It13._____makes the school famous is________many students in this school have been admitted to famous universities.A.What;becauseB.That;becauseC.Whether;thatD.What;that14.Water is a sign of life—water is_____makes life possible on the planet.A.thatB.whatC.itD.which15.That is____Lu Xun once lived.A.whatB.whereC.thatD.why16.I hate___when people talk with their mouths full.A.itB.thatC.theseD.them17.I like____in the autumn when the weather is clear and bright.A.thisB.thatC.itD.one18.We think____our duty that we pay taxes to our government.A.thatB.thisC.itsD.it19.Don’t____that all those who get good grades in the entrance examination will prove to be the most successful.A.take as grantedB.take this for grantedC.take that for grantedD.take it for granted20.The doctor suggested that the patient sent to hospital without delay.A.areB.isC.beD.will bekeysBDDBB BBBCB ADDBB ACDDC名词性从句指的整个句子话充当名词。
