英语人教版(2024)Section A示范课ppt课件
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Read the sentences. Hw d the verb frms change with the subjects?
定义:表示通常性、规律性、习惯性、真理性(即事实)的动作或状态。
read English bks
speak English
一般现在时中动词的人称变化:
They ________ (g) t schl every day.
He ften ________ (read) English bks in the mrning.
She ________ (speak) English.
快速说出下列动词的第三人称单数形式
实义动词一般现在时句式结构
一般疑问句答语:Yes, I d. / N, I dn’t. Yes, she/he des. / N, she/he desn’t.
He is a by.
否定句:在be动词后面加否定词nt。
He is nt a by.
My parents are dctrs in the hspital.
My parents are nt dctrs in the hspital.
一般疑问句:将be动词移到主语前面。
Is he a by?
students frm the UK.
Are they students frm the UK?
谓语动词是实义动词,方法是在主语前加(借)助动词d或des构成,句中动词要还原为动词原形。d用于第一人称和名词复数,des用于第三人称单数和名词单数或不可数名词。【有借有还】
Des he live in Beijing?
谓语动词是实义动词,变否定句时,要借助助动词d/des,在谓语动词前加d nt 或des nt,谓语动词改用动词原形。 【有借有还】
He des nt (desn’t) live in Beijing.
des nt (desn’t)
1. 一般情况加 -’s,如:Linda’s pen 琳达的笔 Tny’s eraser 托尼的橡皮
2. 带词尾-s的复数名词只加’ ,如:my friends’ bks 我朋友们的书 his brthers’ tys 他的弟弟们的玩具
Lily and Linda’s bed
Lily’s and Linda’s beds
共同所有:若一样东西为两人共有,则后一个人名用所有格。e.g. The wman in blue is Mary and Alice’s mther.分别所有:如果不是两人共同所有,而是分别所有,则两个名词都用所有格,且其后名词应为复数。e.g. These tw wmen are Mary’s and Alice’s mthers.
Cmplete the sentences with the crrect pssessive frm ('s) f the wrds in brackets.
Ella and Emma’s
grandparents’
Cmplete the passage with the crrect frms f the verbs in the bx.
Ask and answer questins abut each ther's family.
1. My father ________ (listen) t the radi every day.2. Mike ________ (study) in a middle schl.3. She _______ (take) her dg fr a walk every night.4. He ________ (wash) clthes with his hands.5. Rabbits _______ (eat) grass and carrts.6. Maria ften _______ (help) me with my math.7. —________ yur brther ________ (like) playing ftball? —N, he _________.
1. I have a sister. (一般疑问句) ____________________2. He speak Chinese. (否定句) ______________________3. She is a teacher in a middle schl. (否定句) _______________________________4. Maria cmes frm England. (一般疑问句) __________________________4. They help me a lt. (否定句) ______________________5. My brther likes blue. (一般疑问句) ________________________7. These animals are very cute. (一般疑问句) ________________________
D yu have a sister?
He desn’t speak Chinese.
Des Maria cme frm England?
D they help yu a lt?
Des yur brther like blue?
注意:部分转换需要人称变化
Are these animals very cute?
She isn’t a teacher in a middle schl.
1. Make dialgues with yur partner using simple present tense.2. Master the usage f pssessive nuns.3. Finish the exercises.
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