2022年中考英语专题-单词的正确形式填空ppt课件.pptx

1、单词的正确形式这类试题体现了“词不离句”的特点，要求学生注意单词在句子中的确切含义与正确形式，而不是孤立地死记硬背单词。主要考察点“单词拼写”题主要有下面一些题型 词类转换 用括号中所给单词的正确形式填空。1.Which is_(far)from us，the sun or the moon？2.The pot is used for _(keep)water hot.3.Mike is ill.His mother feels _ (worry).4.Beijing will be _ (rain)tomorrow.5.They are my _ (friendly).第1题，根据句意“太阳

2、和月亮哪一个离我们较远？”，二者比较，应用比较级，故填 farther第2题，for是介词，后接v-ing形式，故填keeping第3题，feel是系动词，后面应接形容词作表语，故填worried第4题，rain的形容词为rainy第5题，根据句意，此处应填名词，又因主语They为复数，放这里应填friends汉译英 ，写出空缺处各单词的正确形式。1.Miss Brown taught_ (他们)English last term.2.We dont think their classroom is _ (干净)than ours.3.Is it the best one of the_ (照

3、片)of your family?4.I spent an hour _ (写)the passage last night.第1题，根据句意，taught后面应接人称代词的宾格形式，故填them第2题，根据句意，此处应填形容词比较级cleaner第 3题，根据句意，此处可填photo或 picture；又因 one of后应接可数名词的复数形式，故应填 photos/pictures第 4题，根据句意，“花费多少时间做某事”常用句型“spend+时间+doing sth”，故此处应填 writing做这类题要从语法的角度，认真检查所填英语单词的词形是否正确。如果填的是名词，要注意它们是单数还

4、是复数；如果填的是形容词、副词，要注意它们是否需要用比较级或最高级；如果是动词，要注意它们的时态、语态以及语气等。1.名词 一般考虑单、复数和所有格。例(1)Do you like white？We have shirts of different c_ (2).September 10th is T _ Day.(1).根据句意，可确定单词为“color”，通过前面的shirts和different 两词可确定此处应用colors(2).根据句意，确定单词“Teacher”，它与Day之间存在所有格关系，将Teacher变为复数，再变为所有格，应填Teachers名词的单复数巩固练习kniv

5、esboxes1.I have two_(knife)2.There are many _ here.(box)3.There are many _ on the road.(bus)4.A few _ are drawing on the wall.(boy)5.The _ are playing football now.(child)busesboyschildren 名词所有格巩固练习This is _(Helen)scarf.Happy _(children)Day.Helens Childrens2.形容词和副词 这两类词学生极易混淆，做题时应仔细分析，慎重选择究竟用哪类词，有时还

6、要考虑到形容词和副词“级”的变化。例1 He was very a _with the man upstairs and began to shout，“Stop singing！”例 2 On Sundays，children play h _ in the park.根据句意，此处应填形容词原级angry 此处应填副词happily，副词修饰动词。形容词和副词巩固练习 He is a _(well)boy.His English is _(well).Please listen _(careful).He can skate _.(good)goodwellgoodcarefully例1

7、Thank you very much for l _ me your bike.例 2 When he was ten，he became i _ in maths.3.动词 动词变化形式较为复杂，一般有五种:动词原形、第三人称单数形式、现在分词,过去式和过去分词。可综合考查学生运用英语知识的能力。介词后动词用-ing形式，故填lending become interested in 为固定词组，意为“对感兴趣”，故此处应填interested hadwaspicked动词时态 一般过去时 A规则变化：She _(pick)a lot of pears and tasted(taste)th

8、em last weekend.B不规则变化 The mobile phone _(is)on the table just now.We _(have)a good time on New Years Day.C在否定句和疑问句中有助动词，后用动词原形。Did you _(visit)the zoo on Monday?They didnt _(watch)TV yesterday evening.watchvisit 动词非谓语形式巩固练习1不定式 I would like_ (drink)some coffee.She wants _(have)a birthday party.2动名词

9、 I like _ (play)basketball.Its time for _(swim).swimmingto drinkto haveplaying 其它 1情态动词 She can _(dance)beautifully.It means you shouldnt _(smoke)here.2祈使句 _(stand)up,please.Standsmokedance 例1 There are t_ months in a year.例 2 December is the t _ month of the year.4.数词 注意确定用基数词还是序数词 此处应用基数词twelve此处应

10、填序数词twelfth 例 1 Help y_ to some fish，Jim.例 2“Help y _ to some fish，please.”Mrs Green said to the twins.5.代词 主要从人称代词、物主代词、反身代词、不定代词和疑问代词几方面考虑，有时还要考虑用单数还是用复数。根据句意，此处应用yourself.根据句意，the twins为复数，故填yourselves 6.连词 若前后两个词或句子存在转折、因果、并列、选择等关系，一般应填连词。例 1 She didnt go to school yesterday b _ she was il1.例 2

11、The football match still went on t_ it was raining heavily.从句和主句互为因果关系，故填because 该从句为让步状语从句，故应填 though 1.A large number of_(foreign)visit Guizhou province these years.2.Thank goodness!The letter I looking forward to_(reach)me at last.3.Hainan Island is a_(wonder)place to spend summer.4.The dinner ro

12、om must_(clean)three times a day.5.My cousin is used to_(study)with his new friends in Australia.foreigners reached wonderful be cleanedstudying6.This is one of the _(big)rabbits in the world.He eats 12 carrots,six apples and two cabbages everyday.7.My neighbor Helen never talks to me.She is so _.（f

13、riendly）8.As we know,Zhang Jiajie is famous for the different _(shape)of mountains.9.David is good at drawing and hes going to be an _(art)when he grows up.10.The_(wonder)ocean is the largest habitat in the world.biggestunfriendlyshapesartist wonderful21Soap is widely used in our lives around the wo

14、rldOnce soap was a dangeroustomake hair p（76）But it is something that it would be difficult to live without todaySoap is everywhereWe use it every day and c（77）it as something important in our livesIt also has an amazing h（78），in Babylon around 2800 BC，the e（79）known soap was made and usedAncient Eg

15、yptians also made soapAt one time，soapmaking was not s（80）Thats because lye（碱液）b（81）chemical burns or even made people blind in the making processOther dangerous materials were also m（82）with animal fats and oilsLatersoap becamea（83）in stores and people gradually stopped making it in their homesOrig

16、inally（最初），soap was not mainly used for c（84）Instead，it was used as gel（凝胶）for making hair stay in place or smell goodThe Arabs first made the soap that we know todayThey created colored，liquid，and hard soapsThey even had soaps which were used for shaving（刮胡子）Soap became peoples f（85）in the late 190

17、0sAdvertising in Europe and the US helped people understand the connection between cleanliness and good healthNowSoap is something we wouldnt want to live without80题.答案 safe1、在be 动词后面一般是个形容词或者名词2、从后文的burns or even made people blind in the making process可以看出很危险，也就是不安全（not safe）81题.答案 brought这题比较难 82题

18、.答案 mixed1、被动语态缺少谓语动词2、根据上下文，其他危险材料也和动物脂肪以及油混合在一起3、be mixed with常用搭配，还有be compared with和比较83题.答案 available1、become是个系动词，后面一般是名词或者动词2、这句很容易推出是商店里有什么3、Soap become available in stores这是很常用的表达方式 I am available in the afternoon我今天下午有空（其实还是可得到的意思）It is available everywhere 到处都有1、or even 甚至的意思，进一步说明，连接的前后两个成分相同，只是意思递进了而已2、cause、make首字母不对3、bring本身就有引起的意思 That s all.That s all.Thank you!Thank you!