适用于新教材2024版高考英语一轮总复习语法专题突破专题1第1讲动词的时态和语态课件北师大版

这是一份适用于新教材2024版高考英语一轮总复习语法专题突破专题1第1讲动词的时态和语态课件北师大版，共29页。PPT课件主要包含了内容索引，情境导入，考点解读，技法图解，现在进行 ，现在完成进行 ，一般现在 ，现在完成 ，一般将来 ，will+动词原形 等内容，欢迎下载使用。
I am Li Fan,chairman f the Students’ Unin.I am writing① t draw yur attentin t sme imprper behaviur in ur campus:littering and scribbling.It has been making② ur schl dirty and unpleasant.I always feel③ ashamed whenever I see this.It is clearly nt apprpriate fr a student t litter and scribble abut.Recently,the Students’ Unin has set④ up specific rules against such behaviur.I believe that,with the jint effrts f bth teachers and students,ur schl will becme⑤ a mre enjyable place in the near future.
用法感悟①是　　　　　　　　时,结构为:　　　　　　　　　　　　。 ②是　　　　　　　　　　　时,结构为:　　　　　　　　　　　　。 ③是　　　　时,结构为:　　　　　　 　　　　　　　　　。④是　　　　　　　　　时,结构为:　　　　　　　　　　　　　。 ⑤是　　　　　　　　时,结构为:　　　　　　　　　　　　。 
am/is/are+现在分词
have/has been+现在分词
谓语动词为动词原形或动词的第三人称单数形式
have/has+过去分词
10.现在完成进行时
小题快练 单句语法填空1.Pahlssn and her husband 　　　　　(search) the kitchen,checking every crner,but turned up nthing. 
2.This cycle 　　　　　(g) day after day:the walls warm up during the day and cl ff during the night and are thus always a timely ffset(抵消) fr the utside temperatures. 
考查时态。but后面的turned up nthing使用了一般过去时,search是与之并列的谓语动词,根据语境可知,此处描述的是过去发生的行为,故也要用一般过去时。
考查时态。此处指这种循环日复一日地不断持续下去,由冒号后内容的时态可知这种情况是客观性陈述,故用一般现在时。
3.Susan had quit her well-paid jb and 　　　 　　(wrk) as a vlunteer in the neighburhd when I visited her last year. 
4.It was raining lightly when I arrived in Yangshu just befre dawn.But I didn’t care.A few hurs earlier,I 　　　　　(be) at hme in Hng Kng,with its chking smg. 
was wrking
考查时态。根据句意可知,此处强调在过去的时间点正在进行的动作,因此用过去进行时。
考查时态。根据前文的时态及时间状语A few hurs earlier可知,本句应用过去完成时。
被动语态的用法1.不知道或没有必要指明动作的执行者Attentin,please!A meeting will be held in the ffice at 8:00 am tmrrw. Everyne is expected t attend n time.请注意!明天上午八点在办公室召开会议。望大家准时参加。2.强调或突出动作的承受者The wman was taken t hspital.那位女士被送进了医院。
3.动作执行者被较长的修饰语修饰The idea was supprted by thse wh wished t make much mney.想挣许多钱的人们支持那个主意。[名师点津]含有情态动词的谓语变化为被动语态,由“情态动词(can,may,must,have t 等)+be+过去分词”构成。
小题快练 单句语法填空1.Organic farmers use very few r n chemicals.Organic meat 　　 　(prduce) withut the use f drugs. 
2.Cnfucius is hnured fr setting the tne fr much traditinal Chinese music fr thusands f years.He 　　　　　(think) t be a great educatr. 
考查时态和语态。根据上一句“Organic farmers use very few r n chemicals.”可知,此处应使用一般现在时,再根据主语Organic meat与谓语prduce之间的被动关系可知,此处应使用被动语态。
考查时态和语态。该句表示孔子现在被认为是一位伟大的教育家。根据语境可知此处应用一般现在时的被动语态。
3.A rescue wrker risked his life saving tw turists wh 　 　　　(trap) in the muntains fr tw days. 
4.My washing machine 　　 　　　(repair) this week,s I have t wash my clthes by hand. 
had been trapped
考查时态和语态。游客被困发生在被救之前,表示过去的过去,因此要用过去完成时的被动语态。
is being repaired
考查时态和语态。洗衣机正在被修理,因此用现在进行时的被动语态。
【例1】 On Mndays and Fridays,she wrked at a cllege giving students guidance s that they culd have a gd chice f career.On Tuesdays and Thursdays she helped ut as a vlunteer t give first aid t peple withut hmes.And n weekends she 　　　　　　(teach) lcal kids wh needed extra help with their schlwrk. 分析:解本题时要运用语境综合判断法。根据上文“On Mndays and Fridays,she wrked at a cllege giving students guidance s that they culd have a gd chice f career.On Tuesdays and Thursdays she helped ut as a vlunteer t give first aid t peple withut hmes.”中的谓语动词可知此处应用一般过去时。
【例2】 In the last 10 years r s,hwever,Traditinal Chinese Medicine (TCM)　　　　　　(get) mre ppular all ver the wrld. 分析:考查时态。解本题时要运用时间状语判断法。根据时间状语“In the last 10 years r s”可知,本句应用现在完成时。