公开课-语法填空解题技巧精品ppt课件.ppt

1、公开课语法填空解题技巧 阅读下面材料，在空白处填入适当的内容（不多阅读下面材料，在空白处填入适当的内容（不多于于3个单词）或括号内单词的正确形式。个单词）或括号内单词的正确形式。Are you facing a situation that looks impossible to fix?In 1969,the pollution was terrible along the Cuyahoga River Cleveland,Ohio.It _61_（be）unimaginable that it could ever be cleaned up.The river was so pollut

2、ed that it _62_(actual)caught fire and burned.Now,years later,this river is one of _63_most outstanding examples of environmental cleanup.But the river wasnt changed in a few days _64_ even a few months.It took years of work _65_(reduce)the industrial pollution and clean the water.Finally,that hard

3、work paid off and now the water in the river is_66_(clean)than ever.wasactuallythe or to reduce cleaner Maybe you are facing an impossible situation.Maybe you leave a habit _67_is driving your family crazy.Possibly you drink too much or dont know how to control your credit card use.When you face suc

4、h an impossible situation,dont you want a quick fix and something to change immediately?While there are _68_(amaze)stories of instant transformation,for most of us the _69_(change)are gradual and require a lot of effort and work,like cleaning up a polluted river.Just be _70_ (patience)That/whichamaz

5、ingchangesPatient技巧一技巧一：名词形式变化。名词的形式变化主要有单数、复名词形式变化。名词的形式变化主要有单数、复数、所有格的变化。数、所有格的变化。此外，还要注意与其他词类的转变。此外，还要注意与其他词类的转变。例例1：There are many students living at school，because the_(child)houses are all far from schoo1 例例2：The people in the small town knew that _(honest)is the best policy.childrens用括号中所给词填空

6、用括号中所给词填空(1)honesty技巧二技巧二：动词形式变化动词形式变化首先，判断所填的是谓语动词还是非谓语动词。然后，首先，判断所填的是谓语动词还是非谓语动词。然后，根据以下两点进行分析。根据以下两点进行分析。若句子没有别的谓语动词，或者虽然已有谓语动词，但若句子没有别的谓语动词，或者虽然已有谓语动词，但需要填的动词与之是并列关系时，要填的是谓语动词，需要填的动词与之是并列关系时，要填的是谓语动词，这时注意时态，语态。这时注意时态，语态。例例1：When I die,I _(give)everything to you.例例2：He went out,_(buy)some wine an

7、d came back.例例3：Three people _(take)to the hospital,while others were treated in the local clinic(诊所诊所)。will giveboughtwere taken若句中有位于动词，有不是并列谓语时，这时所给的动若句中有位于动词，有不是并列谓语时，这时所给的动词就是非谓语动词了。主要形式有词就是非谓语动词了。主要形式有V-ing;V-ed以及动词以及动词不定式。不定式。例例1：As is known to us,_(smoke)is bad for health.例例2：_(complete)the

8、project as planned,we will have to work two more hours a day.例例3：Wine _(make)in Australia is of high quality.例例4：He saw the stone,_(say)to himself:“The night will be very dark.smokingTo completemadesaying技巧技巧三：三：括号中所给词若是形容词或副词，有括号中所给词若是形容词或副词，有可能考查其比较级和最高级。或是形容词余副可能考查其比较级和最高级。或是形容词余副词之间的转变。词之间的转变。1.

9、The other frog went on jumping as hard as he could he jumped even _(hard)and nearly made himself out.2.Dont think it is _(good)to be fat than to be un healthy?3._(lucky),they escaped in the end.harderbetterluckily技巧技巧四：四：词类转换题的解题技巧词类转换题的解题技巧这类题主要是考查名词，形容词和副词。根据该词在句中这类题主要是考查名词，形容词和副词。根据该词在句中所做成分确定用哪种

10、形式。具体技巧有三种；所做成分确定用哪种形式。具体技巧有三种；（1）作表语（在系动词之后），定语（修饰名词）或）作表语（在系动词之后），定语（修饰名词）或宾补（表性质状态），用形容词宾补（表性质状态），用形容词1.The youngsters immediately felt_(silence)as tears flew down from his big blue eyes.2.In a _(danger)part of the sea off the coast of New Zealand,they Learned3.Mr li tried to make his students _(

11、interest)in his Lesson.silentdangerousinterested(2)修饰动词，形容词，副词或整个句子，做状语修饰动词，形容词，副词或整个句子，做状语用副词。用副词。1.There must be something _(serious)wrong with our society.2.As I look _(close)at the girl,I found that(3)词的派生。词的派生现象在英语单词中是很常见的，词的派生。词的派生现象在英语单词中是很常见的，派生现象主要发生在名词、动词、形容词、副词四种词派生现象主要发生在名词、动词、形容词、副词四种词中

12、。这种题型还有可能检测学生对词根、前后缀、派生中。这种题型还有可能检测学生对词根、前后缀、派生词的掌握。词的掌握。如：前缀如：前缀in-;im-;un-,后缀后缀lessEg.1.Your mistake caused a lot of _(necessary)work in the office.2.His _(care)led to the accident.seriouslycloselyunnecessarycarelessness(2)-纯空格题的解题技巧纯空格题的解题技巧主要填的是：主要填的是：代词代词、介词介词、限定词限定词 (冠词、物主冠词、物主代词、指示代词等代词、指示代词等

13、)、连词连词技巧一技巧一：代词代词。当句子缺少主语或宾语时，用代词。当句子缺少主语或宾语时，用代词。Eg.He asked his teacher:“Sir,the water is dirty.WhyDo you pretended to like_?You cant imagine how difficult _ was to live on the deserted island.itit技巧二：限定词技巧二：限定词。名词前面没有限定词（冠词，。名词前面没有限定词（冠词，形容词性物主代词，不定代词），很可能是形容词性物主代词，不定代词），很可能是填限定词。填限定词。1.He found

14、a spring of clean water._ water was sweet.2.After the student left,the teacher let _student taste the water.The another技巧三：填冠词技巧三：填冠词。主要是定冠词和不定冠词。主要是定冠词和不定冠词1.We work five days _week.2.The first island is _biggest of the three.a the 3.I think it really _ honor for me to speak here.4.Dont lose heart.

15、Please have _ second try.a an 技巧四：填介词。技巧四：填介词。考查介词的基本用法和固定搭配考查介词的基本用法和固定搭配1.They lay down _the shade of a tree2.I really cant express my idea _English freely in-deed3.The house next to mine was _fireunderinon4.We are looking forward _your reply.to5.My younger sister prefers music _ sports.to技巧五：技巧五：

16、若两个句子之间没有连词，也没有分号或句号若两个句子之间没有连词，也没有分号或句号一定填并列连词（连接并列的句子如一定填并列连词（连接并列的句子如and,or,but,while）或从属连词（连接定语从句，状语从句或名词性从句）或从属连词（连接定语从句，状语从句或名词性从句）2.Those_want to go to the village must sign hereorwhowhen4.You must speak louder _ you can be heard by allso that/in order that 1.Follow the doctors advice,_ your

17、cough will be worse.3.I was about to jump into the river _ the guide stopped me语法填空解体步骤语法填空解体步骤-通读全文，通读全文，理解语理解语篇篇边读边填，边读边填，先易后先易后难难验证复查，验证复查，清除难清除难点点Lets have a tryMany people like to read the(31)_（late）newspapers.But (32)_ is it produced so quickly?The most important man may be the chief editor.He

18、 decides(33)_ to do.Every morning the(34)_(journal)are sent to cover the events.Sometimes they need a face-to-face interview with people(35)_ do telephone interviews.Meanwhile,the picture editor sends(36)_(photograph)to take the pictures they need.latesthowwhatjournalistsorphotographersPassage ALate

19、r in the day,they pass the stories and the(37)_(develop)photos to the editor.Then the chief editor will choose the most important news for the front page.(38)_ editors read the stories,make some necessary changes and write headlines for them.(39)_ the newspaper is printed and(40)_（deliver）to differe

20、nt places.developed Other Finally deliveredPassage BMum:(putting on her coat)I am going to go down Mum:(putting on her coat)I am going to go down to the shop for more bread.to the shop for more bread.Alan:Why?Alan:Why?Mum:I am not sure whatMum:I am not sure what _1 1_(happen).I made(happen).I made s

21、ome sandwiches earlier and left them on the tablesome sandwiches earlier and left them on the table 2 2_I went to answer the phone.But someoneI went to answer the phone.But someone mustmust have taken them because theyhave taken them because theyrere _3 3_(go).(go).Alan:Oh,it must have been Dad.IAla

22、n:Oh,it must have been Dad.Im sure he was m sure he was in the kitchenin the kitchen 4 4_(early).(early).Mum:No,he went off to his tennis match before Mum:No,he went off to his tennis match before I finishedI finished 5 5 (make)them,(make)them,so he couldnt haveso he couldnt have done it.done it._6

23、6_,he couldn,he couldnt carry a plate of t carry a plate of sandwiches as well as all his tennis stuff,sosandwiches as well as all his tennis stuff,soI Im surem sure 7 7 _ wasnwasnt him.t him.happened whengone earliermakingAnyway it Alan:(opening the fridge door)Well,it Alan:(opening the fridge door

24、)Well,it wasnwasnt me.But Mum,look!Are these your t me.But Mum,look!Are these your sandwiches here on the bottom shelf ofsandwiches here on the bottom shelf of 8 8_fridge?fridge?Mum:Are they there?Oh,my goodness.Mum:Are they there?Oh,my goodness.I I _9 9_(put)them in there when(put)them in there when the phone rang.Oh,dear.I really mustthe phone rang.Oh,dear.I really mustbe losing mybe losing my _1010_ _.Now,why did I.Now,why did I put on my coat?put on my coat?themust have put mind/memory