Unit 2 Daily life 教学课件（共7份）

课件38张PPT。Grammar Unit 2 Daily life 1234目录Lead-inWhile-LearningPost-LearningReviewPart I Lead-inPart II While-LearningGrammar A The Simple Present Tense My mother gets up at 6 o'clock every day and has breakfast at 6:30 a.m.A The simple present tenseWe use the simple present tense to talk about regular actions.I You We Theyplay the guitar. do not play the guitar.He She Itplays the guitar. does not play the guitar. goes to the park. does not go to the park.1. Statements: Pay attention to the third-person singular form of the verbs.I you we theyDoplay the guitar?Doeshe she itplay the guitar? go to the park?2. Questions and answers: Yes, No,I you we theydo. don't.Yes, No,he she itdoes. doesn't.Work out the rule In statements, we add -s or _____ to verbs after he/she/it. In questions, we use _____ before I/you/we/they and _____ before he/she/it. -esdodoesSummaryThe Simple Present Tense 一般现在时1. 表示目前阶段经常发生的动作或存在的状态。 2. 表示客观真理。 3. 时间标志：every...always, usually, often, sometimes, seldom, never, 次数。 1.be动词的一般现在时 肯定句：主语 + be + 其他 否定句：主语 + be + not + 其他 一般疑问句：be + 主语 + 其它？ 肯定回答：Yes，主语+be 否定回答：No，主语+be+not 1. 玛丽是一个学生。 Mary is a student. 2. 玛丽不是一个学生。 Mary isn't a student. 3. 玛丽是一个学生吗？ Is Mary a student? 4. 是的，她是。 5. 不， 她不是。 Yes, she is. No, she isn't. 注意： 主语是单数时，用is，主语是复数时，用are，主语是I，用am。2.实义动词的一般现在时 肯定句：主语＋实义动词＋其他 否定句：主语 + 助动词（do/does）+not +实义动词原形 + 其他 一般疑问句：助动词 + 主语 + 动词原形 + 其它？ 肯定回答：Yes, 主语+ do/does.否定回答：No, 主语+do not/does not. 1. 玛丽每天阅读。 Mary reads books every day. 2. 玛丽不是每天阅读。 Mary doesn't read books every day. 3. 玛丽每天阅读吗？ Does Mary read books every day? 4. 是的，她是。 5. 不， 她不是。 Yes, she does. No, she doesn't.注意： 当主语为第三人称单数时，实义动词要加s或者es。 助动词后用动词原形。ExerciseChange the following verbs into their third-person singular forms.We add -s after most verbs. listenstalksmixespassespusheswatchesgoesdoesWe usually add -es after verbs ending in -s, -x, -o, -ch, -sh. fliesstudiesWe usually change the -y into i and add -es to the words ending in a consonant and -y.给出下列动词的第三人称单数 talk_____ forget_____ hope_____ stop_____ perform_____ play_____ say_____ buy_____ worry_____ fly_____ study_____ like_____ make_____ take_____ love_____ recite_____ become_____ come_____ drive_____ shine_____ leave_____ wake_____ ride_____ write_____talksforgetshopesstopsperformsplayssaysbuysworriesfliesstudieslikesmakestakeslovesrecitesbecomescomesdrivesshinesleaveswakesrideswrites肯定句 一般疑问句 be动词的一般现在时: 一调二改三问号 　　一调：即把句中的be动词调到主语前； 　　二改：改换主语称谓，即将句中的主语I my mine we our ours等第一人称分别改为相应的第二人称you your yours等； 　　三问号：句末的句号改为问号 。 肯定句： Mary is good at singing. 一般疑问句： Is Mary good at singing? 肯定 ... ...