Unit1 第四课时（PPT）- 【中职专用】 高一英语精品课件(外研版2021基础模块1）

英 英 语 语 Unit 1 School Is Interesting 第四课时 2 Grammar in Use Present simple Find the rules • Our teachers always give us lots of practical tips. • The skill-training teachers come from different fields. • Do you want to speak confidently in English? 表示经常发生的动作或现在存在的状态，用一般现在时。 1.一般现在时由动词原形构成，但当主语是第三人称单数时，动词原形通常要加-s 或-es。 2.常与一般现在时连用的典型词语有 often，always，usually，sometimes，every day/week，on Sunday(s)，in the morning(s)/evening(s) 等。如： He always helps others. She often goes to school by bus. Do you know Grammar in Use Present simple 3. 一般现在时的否定形式是由do not（don’t）或does not（doesn’t）加动词原形构成； 一般疑问句是将do或does放在句首，动词用原形。如： I don’t/do not go to school on Sunday. Do you have an English class in the morning? Does Lily often go back home on weekends? Do you know Complete the sentences with the proper form of the words in brackets. (1) I __________________ (live) in the dormitory (2) ________________ Lisa _______________(get) up at seven every day? (3) It __________________ (take) me half an hour to get to school. (4) Sun Tao usually __________________ (learn) to use different machines in the workshop. (5) Tim __________________ (walk) his dog every morning. For more practice live Grammar in Use Present simple Does get takes learns walks • Yes, my new school is quite different. • All of our teachers are not only knowledgeable and experienced, but also very kind and friendly. • Some are workers in factories or chefs in restaurants, others are tour guides from travel agencies… Find the rules 在英语中，主语和谓语必须在人称和数上保持一致。 1.主谓一致，即单数主语须用谓语的单数形式，复数主语须用谓语的复数形式。如： My dormitory is beautiful and big. We also get to taste what we’ve cooked in our classes. Do you know Grammar in Use Agreement I 2.含有every 或each 的主语，后面用谓语的单数形式；all 和some 接复数名词时，后面用谓语的复数形式。如： Every student has to take the test. All the students have to take the test. Do you know Grammar in Use Agreement I Complete the sentences with the proper form of the words in brackets. (1) Lisa always ______