2013仁爱英语暑假作业(七年级) - 图文

①I am a student.(主语+be动词+名词) ②They are hungry.(主语+be动词+形容词) ③He is out.(主语+be动词+副词) ④That pen is mine.(主语+be动词+代词) ⑤I am fifteen.(主语+be动词+数词) ⑥The bike is under the tree.(主语+be动词+介词短语) B.do型 do型由行为动词充当谓语,表示经常性或习惯性的动作, 其构成为“主语+动词原形或动词第三人称单数形式”。如: ①I know it.②He believes me. C.there be型 there be型句子表示“某地存在…”,其构成为“there be+主语+其他”,表示客观事实。用法遵循“就近原则”,即主语是单数或并列主语中的第一个主语是单数,则用there is;主语是复数或并列主语中的第一个主语是复数,则用there are。如: (1)There is an eraser on the teacher's desk.(主语an eraser是单数) (2)There is an orange,five apples and eight bananas in the bag.(并列主语中的第一个主语an orange是单数) D.情态动词型 情态动词型句子的构成为“主语+情态动词+动词原形”,情态动词和动词原形一起构成谓语,表示说话人对所叙述的动作或状态的看法。如: ①He can speak a little English.(can+speak) ②May I have a book,please?(may+have) 【结构】

主语+动词原形+宾语即某人+某个动词+其他。 肯定式 I work. You work. We work. They work. 疑问式 Do I work? Do you work? Do we work? 否定式 I do not work. You do not work. 否定疑问式 Don’t I work? Don’t you work? We do not work. Don’t we work? Don’t they work? Do they work? They do not work.

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He(She,It)works. Does he(she,it)work? He(She,It)does not work. Doesn’t he(she,it)work? 否定形式:首先找句子中有没有be动词(is,am或者are)或情态动词(can),如果有,只要在be动词或情态动词后面加上not。如果句子中没有be动词(is,am或者are)或情态动词(can)那么根据主语在后面加入don’t(you,I或者复数)或doesn’t(第三人称单数)。 一般疑问句:首先找句子中有没有be动词(is,am或者are)或情态动词(can),如果有,只要将be动词或情态动词提前,放到主语前面。注意:句中第一人称和第二人称要互换。如果句子中没有be动词(is,am或者are)或情态动词(can)那么根据主语判断加入do(you,I或者复数)或does(第三人称单数)。注意:句中第一人称和第二人称也要互换。 特殊疑问句:首先分析划线部分的意思,确定用哪个疑问词(what,where,who,when,which,whose,how,how many,how much,what shape,what colour,what?doing,where?going,what?do),然后找句子中有没有be动词(is,am或者are)或情态动词(can),如果有,只要将be动词或情态动词放到主语前面(疑问词的后面)。如果句子中没有be动词(is,am或者are)或情态动词(can)那么根据主语判断加入do(you,I或者复数)或does(第三人称单数)。注意:句中第一人称和第二人称也要互换。 【练习】

一、 用所给词的适当形式填空。(Be动词) 一般现在时中的be动词有四中形式:am is are be 其中:am用于一人称主语I之后,构成I am…句型。 is用于三人称单数主语she,he,it或单个的人和物之后,构成She/He/It is…句型。 are用于二人称you或复数主语we,they之后,构成You/We/They are…句型。 be为该动词的原形,用于情态动词can,may,must…之后或用于祈使句中。 如:Be careful!当心! 1.Jim__________(be)a hard-working student at school. 2.__________(be)Tom and Sam in the same class? 3.Your school life__________(be)very interesting.

4.There__________(be)a pen,two rulers and some books on the desk.

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5.The boys__________(be)very friendly to me. 6.Maria__________(be not)from the U.S.A.

7.__________(be)there any trees and a pool in the yard? 8.I want to__________(be)a teacher.

9.Mr.Wang can’t__________(be)at home,because the lights are off. 10.Don’t__________(be)late for school again. 二、 用所给词的适当形式填空。(情态动词) 情态动词有can“能够,可以” may“可以” must必须+动词原形(不需变化) should应该 1.My mom can__________(cook)food well. 2.Must she__________(stay)at home now?

3.What can the boy__________(do)for his parents? 4.Tom can’t__________(sing)an English song.

5.He may__________(perform)ballet at Kangkang’s birthday party. 6.She should__________(help)her parents do some housework. 三、 用所给词的适当形式填空。(实义动词) 主语(一,二人称或三人称复数)+动词原形(不需变化) 主语(三人称单数)+动词三人称单数形式(动词s/es) 否定句中(don’t,doesn’t)+动词原形(不需变化) 疑问句中(Do,Does+主语)+动词原形(不需变化) 1.Tom often__________(take)a talk after supper. 2.Tom and I usually__________(go)to school by bike. 3.Does Lin Tao__________(like)reading storybooks? 4.What classes do you__________(have)today? 5.How often does the girl__________(watch)TV? 6.Where do they__________(live)now?

7.Every year many people__________(lose)their lives in traffic accidents.

8.Sam doesn’t__________(get)up early in the morning. 9.Each of them__________(have)a nice schoolbag. 10.They each__________(sleep)late at night.

四、 句型转换。(Be动词) 否定句:直接在be动词之后加not。 疑问句:将be动词提到主语之前。 1.She is in a blue dress.(变否定句) She____________________a blue dress. 2.I am from Qijiang.(变一般疑问句)

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____________________from Qijiang?

3.Are the storybooks very interesting?(否定回答) No,____________________.

4.His parents are both workers.(变一般疑问句) __________his parents__________workers?

5.There are some nice books on the shelf.(对划线部分提问) ____________________on the shelf? 五、 句型转换。(情态动词) 否定句:直接在情态动词之后加not。 疑问句:将情态动词提到主语之前。 1.My mother may speak a little English.(变否定句) My mother____________________speak a little English.

2.We should be careful when we cross the street.(变一般疑问句) ____________________be careful when we cross the street? 3.Must I finish my homework at once?(作肯定和否定回答) Yes,____________________. No,____________________.

4.Tom can recite a Chinese poem.(对划线部分提问) What__________Tom__________? 六、 句型转换。(实义动词) 否定句:三人称单数主语+doesn’t+还原动词 其他主语+don’t+动词 疑问句:Does+三人称单数主语+还原动词? Do+其他主语+动词? 1.They often play the piano loudly.(变否定句) They__________often__________the piano louldy. 2.Jim learns English well.(变一般疑问) __________Jim__________English well?

3.She likes Sichuan food very much.(对划线部分提问) What__________she__________very much?

4.Do the boys usually play football after school?(作肯定回答) Yes,____________________.

5.She usually does some cooking in the evening.(变否定句) She usually____________________any cooking in the evening. 6.I want to do some shopping.(变一般疑问句) __________you__________to do any shopping?

7.Tom often wathes TV at night.(对划线部分提问) What__________Tom often__________at night? 8.They sometimes go swimming in the afternoon.(对划线部分提问) What__________they sometimes__________in the evening?

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