《第05讲 be动词和行为动词的一般现在时-【暑假自学课】2022年新七年级英语暑假精品课(原卷版).docx》由会员分享,可在线阅读,更多相关《第05讲 be动词和行为动词的一般现在时-【暑假自学课】2022年新七年级英语暑假精品课(原卷版).docx(5页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、【暑假自学课】2022年新七年级英语暑假精品课第05讲be动词和行为动词的一般现在时(原卷版)【语法聚焦】一、be动词的一般现在时用法be动词在一般现在时下有三种形态,分别是am, is和are,用法如下:1) . am用于I之后,is用于单数名词或代词后,are那么放在复数的名词或代词之后。如:I am a boy.我是个男孩。They are my classmates.他们是我的同学。2) .否认句在be后加not; 一般疑问句将be提前,回答为“Yes,人称代词主格+be”或 “No,人称代词主格+be+not”。如:(1) He is not Daniel. 他不是丹尼尔。Is he
2、 Daniel? 他是丹尼尔吗?Yes, he is./ No, he is not. 一是的,他是。/不,他不是。(2) I am not a student.我不是一名学生。一Are you a student? 一你是一名学生吗?Yes, I am./ No, I am not. 的,我是。/不,我不是。【口诀】我 用am,你(you)用are, is用作他(he)、她(she)、它(it);单数is,复数are。二、行为动词的一般现在时用法. 一般现在时用法用法例句常用的时间状语 (标志词)1)表示现阶段经常性、习惯性的动作He often plays basketball.alway
3、s, usually, often, sometimes, every ., once a week, in the morning, on Sunday, at weekends 等2)表示目前的特征和状态My father is fifty and he is a worker.3)表示所具备的能力、性格、特征等She likes shopping at weekends.4)表示客观事实或真理The sun rises in the east and sets in the west.5)在时间和条件状语从句中表示将 要发生的动作(常考点)We will go fishing if it
4、 is fine tomorrow. I will call you as soon as I arrive there. 一般现在时的特点在一般现在时中,动词通常不发生变化,但如果主语是第三人称单数,位于动词需要用三单形式,如:I like playing basketball.我喜欢打篮球。You like playing tennis.你喜欢打网球。He likes playing football.他喜欢踢足球。1) .行为动词第三人称单数变化规那么动词的三单形式的变化口诀:动词三单现在时,一般在词尾加SS, x, ch, sh,在词尾,直接加上-es词尾假设是字母。,加上-es不用愁
5、。词尾是“辅音字母+y1先变y为i,后边再力Ll-es.行为动词一般现在时的否认和疑问句句式主语助动例句否认第一、二人称和第三人称复数doI dont have any money. 我没钱 了。第三人称单数doesShe doesnt like swimming.她不喜欢游 泳。一般疑问第一、二人称和第三人称复数doDo you have any money? 你有钱么?第三人称单数doesDoes she like swimming? 她喜欢游泳 吗?【考点剖析】考点一:动词第三人称单数例1. (2020.福建浦城县教师进修学校七年级期中)Jack a big head, but Ia s
6、mall one.A. have; hasB. has; haveC. has; has【答案】B【解析】句意:杰克有一个大脑袋,但我有一个小脑袋。考查主谓一致。have有,动词原形;has有,have的第三人称单数形式。本句是对人或事物 的描述,时态上属于一般现在时。第一个空格前的主语(Jack)是第三人称单数,故第一个 空格填have的第三人称单数形式has;根据第二个空格前的主语(I)是第一人称,所以谓 语动词用动词原形。应选B。例2. (2020福建上杭县教师进修学校七年级期中)My mom big eyes, but Ismall ones.A. has; haveB. have;
7、hasC. have; have【答案】A【解析】句意:我妈妈有大眼睛,但我有小眼睛。考查主谓一致。主语是I,谓语动词用原形have,主语是My mom,第三人称单数,谓语动 词用第三人称单数形式的has。应选A。考点二:一般现在时的基本用法例3. (2020.广东广州市番禺区市桥星海中学七年级期中)-How Lily go towork?一She to work by bike.A. does; go B. do; goesC. do; goD. does; goes【答案】D【解析】句意:Lily怎么去上班? 她骑自行车去上班。考查疑问句和动词时态。根据句意可知,句子是一般现在时,主语“L
8、ily”是第三人称单数形 式,动词是行为动词,应用助动词does构成疑问句,故空一应是does;空二所在的句子是 一般现在时,主语是第三人称单数形式,故动词应用单三式goes。应选D。例4. (2020辽宁灯塔市教师进修学校七年级期中)My daughter often with her father ping-pong dinner.A. plays; after B. play; forC. play; afterD. plays; for【答案】A【解析】句意:我女儿晚饭后经常和她父亲打乒乓球。考查动词时态以及介词用法。根据“often”可知,句子是一般现在时,主语my daughter
9、是单 数形式,动词用三单形式,排除B和C选项。after在之后;for为了。根据“ping-pong .dinner”可知,是晚饭后打乒乓球,应选A。考点三:客观真理与事实例 5. (2022七年级课时练习)When the sun, we need to get up.A. raiseB. has raisedC. riseD. rises【答案】D【解析】句意:当太阳升起时,我们需要起床。考查时态。raise提升,增加,动词原形;has raised现在完成时态形式;rise升起,上升,动 词原形;rises第三人称单数形式。根据常识,太阳东升西落是客观变化规律,用一般现在 时,结合句意,
10、当太阳升起时候我们起床。太阳升起,用动词rise,主语是thesun,所以用 rises,应选 D。【真题演练】1. (2021 四川资阳中考真题)Ifs reported that the students in some schools of our city a PE class every day.A. takesB. takeC. tookD. are taking(2021 黑龙江牡丹江中考真题)Fresh water more important than anything else.A. isB. areC. was2. (2021 吉林长春中考真题)There two peo
11、ple waiting for you outside now.A. isB. areC. wasD. were(2021 广西柳州中考真题)He like his brother.A. lookB. looksC. looking(2021 广西桂林中考真题)The zebra eats grass, but it eat meat.A. doesntB. didntC. dont(2021 四川广元中考真题)I plan to travel to America next month, and I think 2000 dollarsenough.A. wasB. areC. isD. w
12、ere(2021 北京中考真题)一Lily, what do you usually do after school?I exercise with my friends.A. doB. didC. will doD. was doing.(2021 四川乐山中考真题)一Whats your plan for the summer holiday?Fil go to Chendu as soon as the school term.A. endB. endsC. will end(2021 %胡匕武汉中考真题)We very simply and do not spend much mone
13、y onfood.一 Thats why youre called the Greens.A. eatB. ateC. will eatD. had eaten(2020湖北十堰中考真题)一Is Li Mei a teacher?一Yes, she is. She at a village school.A. teachesB. is teachingC. taughtD. will teach(2020湖北恩施中考真题)I hear that it often in Sichuan and there are usuallyfloods, especially in summer.A. ra
14、insB. rainedC. will rain(2020江苏泰州中考真题)This pair of trousers smooth because they are made ofChinese silk.A.feelsB.feelC. is feltD. are felt(2020甘肃金昌中考真题)I want a mobile phone which good pictures.A.tookB.is takingC. takesD. take(2020四 J11 广元中考真题)Tom. together with his friends, often to the old peopleshome to cheer the old up.A. goB. goingC. goes(2020辽宁阜新中考真题)My Chinese teacher always us to read more books.A. tellB. tellsC. will tellD. told