1、主语为非第三人称单数,否定句用 do+not (don t一般疑问句 在句首加do,句子中动词用原形。动词+s的变化规则1.一般情况下,直接加-s, 如:cook-cooks, milk-milks2 .以 s. x. sh. ch. o结尾,力口 -es,女口:guess-guesses, wash-washes, watch-watches, go-goes3.以 辅音字母+y”结尾,变y为i,再加-es, 如:study-studies一般现在时基本用法介绍【No. 1】一般现在时的功能1.表示事物或人物的特征、状态。The sky is blue天空是蓝色的。2.表示经常性或习惯性的动
2、作。如:l get up at six every day我天天六点起床。3.表示客观现实。The earth goes around the su地球绕着太阳转。一般现在时的构成1.be动词主语be(am,is,are)其它。女口 :I am a boy我是一个男孩。2行为动词 注语 行为动词(其它)。We study English我们学习英语。当主语为第三人称单数(he, she,it)时,要在动词后加-s或-es。Mary likes Chi nese.玛丽喜欢汉语。【No. 2】一般现在时的变化1.be动词的变化。否定句主语be not其它。He is not a worker他不是
3、工人。一般疑问句:Be 主语其它。-Are you a student? -Yes. I am. / No, Im not.特殊疑问句:疑问词一般疑问句。Where is my bike?2.行为动词的变化。否定句:主语do nt( does nt )动词原形(其它)。l dont like bread.当主语为第三人称单数时,要用 does nt构成否定句。He does nt often play.一般疑问句:Do( Does )主语 动词原形 其它。-Do you ofte n play football?- Y es, I do. / No, I dont.当主语为第三人称单数时,要用
4、 does构成一般疑问句。-Does she go to work by bike?- Yes, she does. / No, she does n动词s的变化规则2.以 s. x. sh. ch. o结尾,力口 -es,3.以 辅音字母y”结尾,变y为i,再加-es,如:用括号内动词的适当形式填空。1.He ofte n (have) dinner at home.2.Dan iel and Tommy (be) in Class One.3.We (not watch) TV on Mon day.4.Nick (not go) to the zoo on Sun day.5. they
5、 (like) the World Cup?6.What they ofte n (do) on Saturdays?7. your pare nts (read) n ewspapers every day?8.The girl (teach) us En glish on Sun days.9.She and I (take) a walk together every eve ning.10.There (be) some water in the bottle.11.Mike (like) cooki ng.12.They (have) the same hobby.13.My aun
6、t (look) after her baby carefully.14.You always (do) your homework well.15.I (be) ill. I m staying in bed.16.She (go) to school from Mon day to Friday.17.Liu Tao (do) not like PE.18.The child ofte n (watch) TV in the eve ning.19.Su Hai and Su Yang (have) eight less ons this term.20.-What day (be) it
7、 today? - It s Saturday三、现在进行时1. 现在进行时表示现在正在进行或发生的动作, 也可表示当前一段时间内的活 动或现阶段正在进行的动作。2.现在进行时的肯定句基本结构为be+动词ing.3.现在进行时的否定句在be后加not。4.现在进行时的一般疑问句把be动词调到句首。5.现在进行时的特殊疑问的基本结构为:疑问词+ be+主语+动词ing? 动词加ing的变化规则1.一般情况下,直接加ing,如:cook-cook ing2. 以不发音的 e结尾,去 e加 ing,女口:make-making, taste-tasting3. 如果末尾是一个元音字母和一个辅音字母,
8、双写末尾的辅音字母,再加 ing,run-running, stop-stopp ing写出下列动词的现在分词swimmakeplayrungolikewriteskireadhavesingdan ceputseebuylovelive takecomegetstopsitbeg inshop一、用所给的动词的正确形式填空:I.The boy(draw)a picture now.2. Liste n .Some girls(sin g)i n the classroom .3. My mother(cook )some nice food now.4. Whatyou(do ) now?5
9、.Look . They ( have) an En glish less on .6.They (not ,water) the flowers now.7.Look! the girls (dance )in the classroom .8.What is our gra nddaughter doing? She (liste n ) to music.9.It s 5 o clock now. We (have)supper now10. Helen (wash )clothes? Yes ,she is .四、将来时理论及练习一、概念:表示将要发生的动作或存在的状态及打算、计划或预
10、备做某事。句中一般有以下时间状语 :tomorrow, n ext day(week, mon th, year ),so on, theday after tomorrow (后天)等。二、 基本结构: be going to do;will do.三、 否定句:在be动词(am, is, are)l后加not或情态动词will后加not成won。例女口 :I m going to have a pic nic this after noon. I m not going to have a pic nicthis after noon.四、 同义句:be going to = will1.
11、be goi ng to表示将要发生的事或打算、计划、决定要做的事情。2.肯定句:be going to +动词原形,Jim is going to play football.否定句:be not going to + 动词原形,女口 :Jim is not going to play football.把 be动词调到句首,如:1s Jim going to play football?疑问词+be+主语+going to+动词原形?What is Jim going to do?疑问词当主语时:疑问词+be+going to+动词原形?Who is going to play footb
12、all?I am going to go swimming tomorrow(明天).=I will go swimming tomorrow.练习:填空。1.我打算明天和朋友去野炊。I have a picnic with my friends.I have a pic nic with my frien ds.2.我们将要学习英语We learn English.五、 一般过去时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。2.Be动词在一般过去时中的变化:am和is在一般过去时中变为 was。(was not二wasn t)are在一般过去时中变为 were。(were no
13、t=weren 带有was或were的句子,其否定、疑问的变化和is, am, are样,即否定句在was或were后加not, 般疑问句把 was或were调到句首。3句中没有be动词的一般过去时的句子didn 动词原形,女口 :Jim didn t go home yesterd ay在句首加did,句子中的动词过去式变回原形。Did Jim go home yesterday?疑问词+did+主语+动词原形?What did Jim do yesterday?疑问词当主语时:疑问词+动词过去式?Who went to home yesterday?动词过去式变化规则:1.一般在动词末尾加
14、-ed,如:pull-pulled, cook-cooked2.结尾是 e加 d,女口:taste-tasted3末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,(辅 +元+辅)女口 :stop-stopped4以辅音字母+y”结尾的,变y为i,再加-ed,如:study-studied5.不规贝卩动词过去式 :am,is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-we nt, come-came, have-had, eat-ate, take-took, run-ran
15、, sin g-sa ng, put-put, make-made, read-read, write-wrote, draw-drew, drin k-dra nk, fly-flew, ride-rode, speak-spoke, sweep-swept swim-swam, sit-sat过去时练习 写出下列动词的过去式isam plant are drink play go make does dance worry ask taste eat put kick pass do Be动词的过去时练习(1)Name No. Date 用be动词的适当形式填空1.1at school j
16、ust now.2.He at the camp last week.3.We stude nts two years ago.4.They on the farm a mome nt ago.5.Yang Ling eleve n years old last year.6.There an apple on the plate yesterday.7.There some milk in the fridge on Sun day.8.The mobile pho ne on the sofa yesterday eve ning.1.1an En glish teacher now.2.
17、She happy yesterday.3.They glad to see each other last mon th.行为动词的过去时练习(2)1.1 (watch) a carto on on Saturday.2.Her father (read) a n ewspaper last ni ght.3.We to zoo yesterday, we to the park. (go)4. you (visit) your relatives last Spring Festival?5. he (fly) a kite on Sun day? Yes, he .6.Gao Shan
18、(pull) up carrots last Nati onal Day holiday.7.1 (sweep) the floor yesterday, but my mother .8. What she (find) in the garde n last morning? She (find) a beautiful butterfly.(二)小升初英语词类:动词、名词和形容词不太容易区分,如不能一眼看出,可用如下方法 :先用一(量词)”如:一个、一张等)和这个词连起来说,如说得通,一般认为是 名词;说不通再用 很”去判断,就是把 很”和为个词连起来说,说得通一般就 是形容词;都说不通
19、就是动词。(目前我们学过的,以后可能不同)(另外一些很 明显的,如人称代词、数词、情态动词等一下就可以知道 )1、动词这里所说的动词是指各种动词总称,其中包括行为动词(就是我们平时总说的 那种动词)、be动词、情态动词。(1)行为动词就是我们平时上课时说的动词,表示某一动作或行为。如 :sweep、live等。行为动词我们已学过它们的四种形式:原形、+s/es +ed、+ing,具体判断方法如下:/有,就加ing读句子-读该单词-认识该单词-理解意思-看有无be动词(若是be going to就用原形)没有,再看情态动词 /有,就用原形 /有,就加ed 没有,再看有无表示过去的时间状语 /是第
20、三人称单数就加s或es 没有,再看主语 不是第三人称单数就用原形(2)be动词 a、Am-was Is -was Are-were 口诀:我用am,你用are, is用他她它,所有复数全用are。b、肯定和否定句I am (not) from London. He is( not) a teacher.She is( not) in the dining room.My hair is(not) long.Her eyes are(not) small.c、般疑问句Am I a Chin ese?Yes, you are. No, you are nAre they America n?Y e
21、s, they are. No, they arenIs the cat fat?Yes, it is. No, it isn t.我们现在学过的be动词大致分两类:is、am、are 为一类,般用于一般现在时、现在进行时和一般将来时中, was和were为另一类,般用于一般过去时。判断步骤:/第一、三人称单数,就用 was/有,再看人称第二人称单数和所有复数,就用 were看有无表示过去的时间状语/第一人称单数,就用am没有,再看人称t第三人称单数,就有is第二人称单数和所有复数,就用 are用 am, is, are 填空1.1a boy. you a boy? No, I not.2.T
22、he girl Jacks sister.3.The dog tall and fat.4.The man with big eyes a teacher.5. your brother in the classroom?6.Where your mother? She at home.7.How your father?8.Mike and Liu Tao at school.9.Whose dress this?10.Whose socks they?(3)情态动词情态动词也是一类特殊的动词,平时我们不把它说成是动词。情态动词可以 和行为动词同时出现在同一个句子中。我们现在学过的情态动词有
23、:car、must、should、would、may。接触最多的是can。情态动词后动词总是用原形。(不受其他任何条件影响)2、名词表示某一事物,有具体的和抽象的之分。判断的关键词往往是 be动词,be动 词如果是am、is或was,名词就用原形;be动词如果是are或were,名词就加 s 或 es。这里强调两点:不可数名词都默认为单数,所以总是用is或者was;最好不要根 据some any、a lot of等词去作判断,以免受误导。如何加后缀:a.般情况下,直接力口 -s,女口:b.以 s. x. sh. ch结尾,力口 -es,女口:c.以辅音字母+y”结尾,变y为i,再加-es,d.
24、以“或fe ”吉尾,变f或fe为v,再加-es,如:e不规贝卩名词复数:man-men, woman-women, policeman-policemen, policewoma n-policewome n, mouse-mice child-childre n foot-feet ,.tooth-teeth fish-fish, people-people, Chin ese-Ch in ese, Japa nese-Japa nese 判断步骤:/如是am、is或was原形 读句子宀读该单词宀认识该单词 宀理解意思宀 看be动词 如是 are或 were宀力口 s或 es3、形容词(包括
25、副词)形容词表示某一事物或的特征,副词表示某一动作的特征。形容词和副词只有两种形式:原形和+er。未作比较的情况下就用原形,比较时就 +er两个重要特征:as aS中间一定用原形,有than的时候一定+er4、人称代词和物主代词主格hesheitwethey宾格形容词性物主代词名词性物主代词第一人称 I me we us my mi ne our ours第二人称 you you you you your yours your yours第三人称 he him they them his his their theirs she her her her sit it its its人称代词:有
26、主格和宾格之分。一般动词前用主格,动词后用宾格。物主代词:有两类:形容词性物主代词(短的)和名词性物主代词(长的)一般看后面有没有名词,如有,就用形容词性物主代词 (短的);如无,就用名词性物主代词(长的)。用所给词的适当形式填空1.That is not kite. That kite is very small, but is very big. ( I )2.The dress is . Give it to . ( she )3.Is this watch? (you) No, it s not . ( I )4. is my brother. n ame is Jack. Look! Those stamps are (he )5.数量词我们学过两类:基数词和序数词。基数用于表示数量多少,而基数词用于表示 次序,常在日期中出现。6、冠词有a、an、the。a和an有具体的意思,一(个),the没有具体意思,有时翻 译为这、那。确定用a、an还是the时可根据汉语意思。a和an的区别:an用 于元音音素(一般就是元音字母ae
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