初一下期中复习.docx

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1、一般现在时（1）基本概念：表示现在或现阶段经常发生的动作或存在的状态。（2）谓语动词的构成：①主语表示复数概念时，行为动词用原形；主语是第三人称单数时，行为动词用第三人称单数形式。句子的否定式、疑问式需借助do、does+动词原形句式主语是I和复数主语是第三人称单数肯定句Iwanttogotoadocumentary.Welikecomedies.Theythinkitisinteresting.Hewantstogotoanactionmovie.Marialikesthrillers.Shethinkstheyareexciting.否定句Idon

2、’twanttogotoathriller.Wedon’tlikedocumentaries.Theydon’tthinkitisinteresting.Hedoesn’twanttogotoacomedy.Shedoesn’tlikeactionmovies.Shedoesn’tthinktheyareexciting.疑问句Doyouwanttogotoadocumentary?Doyoulikecomedies?Dotheythinkitisinteresting?Doeshewanttogotoamovie?Doesshelikethrille

3、rs?Doesshethinktheyareexciting?②be动词根据人称和数分别用is,am,are三种形式。Iaminterestedinthisbook.Itisinteresting.Theyareexciting.③动词have有两种形式，即have和has，除单数第三人称用has外，其他人称均用have.Wehavefruiteveryday.Hehasahappyfamily.（3）时间状语:often、usually、always、sometimes等频率副词，onSaturdays、inthemorning(afternoone

4、vening)、everyday等。（4）基本用法①主要用于表示现阶段经常性的或习惯性的动作或状态。例如：Iusuallygetupat7:00.我通常七点钟起床。（习惯性动作）Heisverybusynow.他现在很忙。（经常性状态）②还可用来表示现在的特征、状态、个性、能力等。例如：WelikeFrenchfries.我们喜欢吃炸薯条。（现在的特征）AnnwritesgoodEnglish.安英语写得好。（现在的能力）Itisinteresting.它是令人感兴趣的。（现在的特征）③客观真理，客观存在，科学事实。例如：Thesunrisesinth

5、eeast.太阳从东方升起。（普遍真理）（5）动词原形变为单数第三人称形式的规则（与名词变复数基本相同）.一、写出下列动词的第三人称单数talk_____hope______stop______play______say_____buy______worry______fly______study_______like_______make______take______love_______recite_______become_______swim______plan______get_______sit_______let_______cut__

6、____run_______forget_______watch_______finish______teach_____fish_______reach_______go_______do_____二、用括号内动词的适当形式填空。1.Heoften________(have)dinnerathome.2.DanielandTommy_______(be)inClassOne.3.We_______(notwatch)TVonMonday.4.Nick_______(notgo)tothezooonSunday.5.______they________

7、(like)theWorldCup?6.What_______theyoften_______(do)onSaturdays?7._______yourparents_______(read)newspaperseveryday?8.Thegirl_______(teach)usEnglishonSundays.9.SheandI________(take)awalktogethereveryevening.10.There________(be)somewaterinthebottle.11.Mike_______(like)cooking.12.T

8、hey_______(have)thesamehobby.13.Myaunt_______(l