人教PEP版英语六下小升初语法总复习ppt课件

1、( (人教人教PepPep六年级英语下册课件六年级英语下册课件一、词类：一、词类：这里强调一点：不可数名词都默以为单数，所以总是用这里强调一点：不可数名词都默以为单数，所以总是用 isis1 1名词复数如何加后缀各种不同情况变化名词复数如何加后缀各种不同情况变化A.A.普通情况直接加普通情况直接加-s-sbook-books bag-bags cat-cats bed-bedsbook-books bag-bags cat-cats bed-bedsB.B.以以s. x. sh. chs. x. sh. ch结尾加结尾加-es -es ：bus-buses box-bus-buses box-

2、boxes brush-brushes watch-watches peachboxes brush-brushes watch-watches peachpeaches glassglassespeaches glassglassesC.C.以以“辅音字母辅音字母+y+y结尾变结尾变y y为为i, i, 再加再加-es family-es family-families studystudiesfamilies studystudiesD.D.以以“f f或或fefe结尾变结尾变f f或或fefe为为v v，再加，再加-es knife-es knife-knivesknivesE.E.不规

3、那么名词复数不规那么名词复数man-men woman-women man-men woman-women policeman-policemen policewoman-policewomen policeman-policemen policewoman-policewomen mouse-mice foot-feet child-children mouse-mice foot-feet child-children fish-fish Chinese-Chinesefish-fish Chinese-Chinese练习练习写出以下各词的复数写出以下各词的复数 I _him _this

4、_her _watch _child _photo _diary _day_ foot_ book_ dress _tooth_ sheep _box_ strawberry _thief _yo-yo _ peach_ sandwich _man_ woman_ paper_ juice_water_ milk_ rice_ tea_ 2.2.人称代词人称代词第三人称第三人称第二人称第二人称第一人称第一人称I ， we 主格主格you he, she ,it ,theyme ， us you him ， herIt them宾格宾格3.3.描画词性物主代词描画词性物主代词I you she

5、he it they we主格：My your her his its their our描画词性物主代词描画词性物主代词:This ismy / Imother.2. Nice to meet your / you.3. He / Hisname is Mark.4. Whatsshe / hername?5. Excuseme / my / I.6. Areyour / youMiss Li?7. I / Myam Ben.8. She / Heris my sister.9. Fine , thank your / you.10. How old is he / hisexercises

6、4.4.指示代词指示代词指近处指远处单数指近处指远处单数this this 这个这个that that 那个那个 复数复数thesethese这些这些thosethose那些那些5.5.冠词有冠词有a a、anan、thethe。a a和和anan的区别：的区别：anan用于元音用于元音音素普通就是元音字母音素普通就是元音字母a a、e e、i i、o o、u u前，前，a a用于辅音音素前。用于辅音音素前。6.6.描画词和副词的比较级描画词和副词的比较级一、描画词的比较级一、描画词的比较级1.1.描画词比较级在句子中的运用：两个事物或人的比描画词比较级在句子中的运用：两个事物或人的比较用比较

7、级，比较级后面普通带有单词较用比较级，比较级后面普通带有单词thanthan。比较。比较级前面可以用级前面可以用more, a little more, a little 来修饰表示程度。来修饰表示程度。thanthan后的人称代词用主格口语中可用宾格。后的人称代词用主格口语中可用宾格。2.2.描画词加描画词加erer的规那么：普通在词尾加的规那么：普通在词尾加er er ；以字母；以字母e e 结尾，加结尾，加r r ；3.3.以一个元音字母和一个辅音字母结尾，应双写末尾以一个元音字母和一个辅音字母结尾，应双写末尾的辅音字母，再加的辅音字母，再加er er ； “辅音字母辅音字母+y+y结尾

8、，先把结尾，先把y y变变i i，再加，再加er er 。4.4.不规那么描画词比较级：不规那么描画词比较级： good-better, beautiful-good-better, beautiful-more beautifulmore beautiful二、副词的比较级二、副词的比较级1描画词与副词的区别描画词与副词的区别 (有有be用形，有形用用形，有形用be；有动；有动用副，有副用动用副，有副用动)1在句子中描画词普通处于名词之前或在句子中描画词普通处于名词之前或be动词之动词之后后2副词在句子中最常见的是处于实义动词之后副词在句子中最常见的是处于实义动词之后2副词比较级的变化规那么

9、根本与描画词比较级一样副词比较级的变化规那么根本与描画词比较级一样 (不规那么变化：不规那么变化：well-better, far-farther)练习根据句意填入单词的正确方式：根据句意填入单词的正确方式：1. My brother is two years _(old) than me.2. Tom is as _(fat) as Jim.3. Is your sister _(young) than you? Yes, she is.4. Who is _(thin), you or Helen? Helen is.5. Whose pencil-box is _(big), yours

10、 or hers? Hers is.6. Marys hair is as _(long) as Lucys.7.Ben _ (jump) _ (high) than some of the boys in his class. 8._ Nancy sing _ (well) than Helen? Yes, she _. 9.Fangfang is not as _ (tall) as the other girls. 10.My eyes are _(big) than _ (she). 11.Which is _(heavy), the elephant or the pig? 12.W

11、ho gets up _(early), Tim or Tom? 二、否认句二、否认句be动词动词am、is、are+not、情态动词情态动词can+ not、助动词助动词do、does + not如何将一个一定的陈说句改为否认如何将一个一定的陈说句改为否认句：句：1.看句中有无看句中有无be动词，如有，直接动词，如有，直接在在be动词后动词后+ not。2.看句中有无情态动词，如有，直看句中有无情态动词，如有，直接在情态动词后接在情态动词后+ not。3.如上述二者都没有，就运用助动如上述二者都没有，就运用助动词词+ not。三、普通疑问句三、普通疑问句 w1 1一定陈说句中本来是没有助动词

12、的，要加上去，一定陈说句中本来是没有助动词的，要加上去，位置在主语某人或某物后，动词前。位置在主语某人或某物后，动词前。w2 2确定助动词用确定助动词用dodo、doesdoes，根据句中动词，动，根据句中动词，动词是原形的助动词就用词是原形的助动词就用dodo，动词是第三人称单数的助，动词是第三人称单数的助动词就用动词就用doesdoes，w3 3在助动词后加在助动词后加notnot。w4 4原句中动词假设发生变化就要恢复成原形。原句中动词假设发生变化就要恢复成原形。w强调一点，有强调一点，有somesome的要思索能否要用的要思索能否要用anyany。常用疑问词常用疑问词 ：What ti

13、me 什么时间什么时间 问详细时间，如几点问详细时间，如几点Who谁问人谁问人 Whose 谁的问主人谁的问主人Where在哪里问地点在哪里问地点What 什么问东西、事物什么问东西、事物What colour什么颜色问颜色什么颜色问颜色How old多大年纪问年纪多大年纪问年纪How many多少数量可数名词问数量多少数量可数名词问数量How much多少钱；多少数量不可数名词多少钱；多少数量不可数名词问多少钱或数量不可数问多少钱或数量不可数五五 时态一：普通如今时时态一：普通如今时用法：经常性的和习惯性的动作用法：经常性的和习惯性的动作常用时间状语常用时间状语 ： usually, som

14、etimes, in spring, every day, in the morning动词构成动词构成 ：动词原型：动词原型. work 动词动词+S.主语是第三人称单数主语是第三人称单数works 否认构成否认构成 ： dont+动原动原 doesnt+动原动原普通疑问构成及简答：普通疑问构成及简答：Do+主语主语+动原动原+其它？其它？Yes,I do.Does+主语主语+动原动原+其它？其它？No,he doesnt.特殊疑问举例特殊疑问举例 ：1. What do you often do on Sundays?2. Where does he live?1.1. She _ (go

15、) to school at She _ (go) to school at eight oeight oclock.clock.2.2. It Its six os six oclock. They are clock. They are _ supper. (eat)_ supper. (eat)3.3. He usually _ up at He usually _ up at 17:00.(get )17:00.(get )4.4. She _ (live) in Beijing. She _ (live) in Beijing.5.5. Sally _ (be) here just

16、now. Sally _ (be) here just now. ( (刚刚刚刚) )6.6. _ (be) there a fly ( _ (be) there a fly (苍蝇苍蝇) on the ) on the table just now?table just now?7.7. They are _ (dig) a hole ( They are _ (dig) a hole (洞洞).).8.8. My father _ (mend) his My father _ (mend) his model(model(模型模型) plane these days) plane thes

17、e days用法：说话时正在进展的动作或当用法：说话时正在进展的动作或当 前前一段时间正在进展的动作一段时间正在进展的动作常用时间状语常用时间状语 ：now, these days动词构成动词构成 ： am/is/are+如今分词如今分词(-ing) am/is/are working否认构成否认构成 ： am/is/are+not+如今分词如今分词 For example: Tom is playing football on the playground.普通疑问构成及简答：普通疑问构成及简答：Am/Is/Are+主语主语+如今分词如今分词+ 其它？其它？Yes, I am (he is.

18、) /No, they arent特殊疑问举例：特殊疑问举例：What are you doing now? Who is flying a kite there?用括号内所给动词的适当方式填空。用括号内所给动词的适当方式填空。1. Look! The children _(swim) in the river.2. Now we _(want) to play basketball.3. -_you _(draw) a picture?-No, Im not. I _(write) a letter.4 What are you _(do) now? I _(eat) bread.5. It

19、s nine oclock. My father_ (work) in the office.6. Look, the boy_ (put) the rubbish into the bin.7. _ he _(clean) the classroom? No, he isnt. He_ (play).8. Where is Mark? He_ (run) on the grass.9. Listen, who _(sing) in the music room? Oh, 10. Look! LiPing and Li Ying _(play) basketball now.用法：过去时间发生

20、的或过去经常性的动作常用时间状语：yesterday,last night,two days ago, in 2000,at that time,before liberation，when 等引导的含 过去时的句子。动词构成：动词过去时-ed worked work否认构成：didnt+动原 didnt work 普通疑问构成及简答举例：Did+主语+动原+其它？ Yes,主语+did./No, 主语+didnt. 普通疑问构成及简答举例：Did+主语+动原+其它？ We went to the cinema yesterday. Did you go to the cinema yeste

21、rday ?特殊疑问句举例：What did he do yesterday? When did he get up this morning? 备注：He opened the door.(不能确定门如今能否开着)练习练习w一、一、 用用bebe动词的适当方式填空动词的适当方式填空1. I _ at school just now.1. I _ at school just now.2. He _ at the camp last week.2. He _ at the camp last week.3. We _ students two years ago.3. We _ student

22、s two years ago.4. They _ on the farm a moment ago.4. They _ on the farm a moment ago.5. Yang Ling _ eleven years old 5. Yang Ling _ eleven years old last year.last year.6. There _ an apple on the plate 6. There _ an apple on the plate yesterday.yesterday.7. There _ some milk in the fridge 7. There

23、_ some milk in the fridge on Sunday.on Sunday.8. The mobile phone _ on the sofa 8. The mobile phone _ on the sofa yesterday evening. yesterday evening. 二、二、 句型转换句型转换1. It was exciting.否认句：否认句：_普通疑问句：普通疑问句：_肯、否认回答：肯、否认回答：_2. All the students were very excited. 否认句：否认句：_普通疑问句：普通疑问句：_肯、否认回答：肯、否认回答：_用法：未来会出现或发生的动作用法：未来会出现或发生的动作常用时间状语：常用时间状语：this evening, tomorrow, next month, in a few minutes, at the end of th