中考英语一般现在时和一般过去时讲解及习题练习.docx

中考英语时态复习：一般现在时用法：1. 表示经常、反复发生的动作，现存的习惯或状态。I am a teacher. We are Chinese.2. 表示客观事实或普遍真理。例如：There are seven days in a week. The earth goes around the sun.There are 365 days in a year. Taiwan is a part of China.3. 表示安排或计划好的未来的动作，如 go, come, leave, start, stay, return, arrive, begin, be 等动词。例如：My train leaves at 6:30 this morning.- How long do you stay here?4. 表示主语的特征、性格、能力等。 Tom studies very hard. She is always ready to help others.时间状语一般现在时常和 always, often, usually, never, seldom, every day, sometimes等表示时间的状语连用二、行为动词在一般现在时中的用法：一般人称的谓语动词用原形.，但单数第三人称作主语时谓语动词词尾发生变化：即.动词词尾加-s；或.-es， 动词遇到单数第三人称时的表示方法在一般现在时中, 当主语是单数第三人称时, 行为动词的形式是在词尾加 -s 或 es具体方法如下：.）一般情况下，直接加 -s eg. works， plays, rains, sees ,says2.）以 sh, ch, s, x 或 o 结尾的词后 es eg. washes, teaches, fixes, does, goes3）.以辅音字母加 -y 结尾的，先把 y 改成i，再加 -eseg. studies, flies, carries注意: 动词加 -s 以后的读音.1. 在p t k f 等清辅音后， 发清辅音 /s/eg. helps , works, likes, hates ,laughs2.在浊辅音和元音后， 发浊辅音 /z/ eg. drives, cleans, plays3.在s z 后， 发 /iz/ rises, wishes, teaches, urges.在t d后，发 /ts/ /dz/ eg. fits, sets, needs.一般现在时的结构及句型变化构成：一般现在时的构成主要有两种形式：（1）对于谓语动词或助动词是be、have、can/may/musta肯定句中IamastudentIcanswim.b否定句中，谓语动词或助动词是be、have或者情态动词can/may/must等，在将be动词，助动词，情态动词后加not.Sheisntateacher她不是教师。Icantswim.c一般疑问句，.对于谓语动词或助动词是be、have或者情态动词can/may/must等，将be动词，助动词，情态动词移到主语前面，句尾用问号Areyouready？Yes，IamNo，ImnotCanyouswim?Yes,Ican.No,Icant.（2）实义动词型：句中的谓语动词为实义动词（也叫行为动词）：a肯定句中，只出现实义动词，如：Igetupinthemorning我早晨起床。b否定句中，要在实义动词前面加do（does）not，do（does）作助动词，本身无意义，常与not缩写成dont（doesnt），如：Idontlikevegetables我不喜欢蔬菜。c一般疑问句，要在句子开头加助动词Do（does），句尾用问号，简略答语用Yes，主语+do（does）或No，主语+do（does）not如：Doyoulikeoranges？你喜欢桔子吗？Yes，Ido是的，我喜欢。No，Idont不，我不喜欢。习题训练1.LiMingwatchesTVeveryevening.(改为否定句)_2.Idomyhomeworkeveryday.(改为一般疑问句，并作否定回答)_3.Shelikesmilk.(改为一般疑问句，并作肯定回答)_4.Amysmotherlikesplayingcomputergames.(改为一般疑问句，并作否定回答)_5.Wegotoschooleverymorning.(改为否定句)_6.HespeaksEnglishverywell.(改为否定句)_7.Iliketakingphotosinthepark.(对划线部分提问)_8.JohncomesfromCanada.(对划线部分提问)_ 1.Jenny!Doyouknowthatone-thirdoftheboysinourclass_thesingerZhangShaohan?【2011贵州遵义】A.likeB.likesC.liking2.Thesenseofhappinesswillincreaseifyou_whatyouliketodo.【2011山西】A.doB.didC.willdo3.Bettywillringmeupwhenshe_inBeijing.【2011重庆】A.arriveB.arrivesC.arrivedD.willarrive4.Ifyou_yourhomework,youcangoouttoplayfootball.A.finishB.willfinishC.arefinishing5.Nowmyfather_hisbiketoworkeverydayinsteadofdriving.【2011上海】A.rideB.rodeC.ridesD.willride6.Thisgirlisreadytohelppeopleanytime.Whensheisonthebus,shealwaysherseattosomeoneinneed.【2011四川绵阳】A.givesB.giveC.gaveD.giving7.WhenwillheleaveforShanghai?Assoonashe_hiswork.【2011宁夏】A.finishedB.willfinishC.isfinishingD.finishes8.AlthoughBillis notrichenough,heoften_moneytothepoor.【2011山东】A.willgiveB.wasgivingC.givesD.gave9.-Canyourfatherdrive?-Yes,andhe_toworkeveryday.【2011湖北襄阳】A.isdrivingB.droveC.drivesD.hasdriven10.Johnlikesplayingsoccerverymuchandhe_aboutonehourplayingiteveryday.A.spentB.willspendC.hasspentD.spends1.Weoften_(play)intheplayground.2.He_(get)upatsixoclock.3._you_(brush)yourteetheverymorning.4.What(do)_heusually(do)_afterschool?5.Danny_(study)English,Chinese,Maths,ScienceandArtanschool.6.Mikesometimes_(go)totheparkwithhissis