Unit 7 Topic 3 Section A 课件 2023-2024学年仁爱科普版七年级英语下册

Topic 3 Everyone had a good time. Unit 7 The Birthday Party 一般过去时 1. The boy _ the guitar now. is playing once a week. 2. The boy _ the guitar 3. The boy _ the guitar last night. plays played 3 一般现在时 表示经常,反复或习惯性的动作(do/does) 现在进行时 表示正在发生或进行的动作 (be+doing) 一般过去时 表示过去某个时间发生的动作或存在的状态(did) 规则动词过去式的构成 构成规则 例词 1、一般在动词原形末尾 加– ed 2、结尾是 e 的动词加 - d 3、末尾只有一个辅音字母的 重读闭音节词,双写辅音字母,再加—ed stop stopped plan planned 4、结尾是“辅音字母+y”的动词,变“y”为“i”再加—ed study studied carry carried look looked play played start started live lived like liked use used 清念 /t/ ,元浊/d/ ; /t/ /d/ 之后念/id/ 规则动词词-ed的读音 1、清念 /t/ ,即 ed 在清辅音后面念 /t/ , 例:finished helped passed cooked 2、元浊 /d/ ,即 ed 在元音,浊辅音后面念 /d/ , 例:borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例:wanted shouted needed counted Past tense 1.cook- want- listen- watch- clean- talk- visit- work- stay- play- ask- enjoy- 2.study- carry- worry- 3.change- dance- practice- 4. shop- stop- cooked wanted listened watched visited played cleaned talked worked stayed asked enjoyed studied carried worried changed danced practiced shopped stopped 不规则动词 am \ is- read- are- see- have/has- sit- do- write- get- take- give- learn- go- buy- find- run- bring- fall- was were had did got gave went read saw sat wrote took learnt \ learned bought sing— swim- sang swam ran found brought fell yesterday yesterday morning (afternoon, evening…) last night (Sunday , week, month, year…) last Saturday morning (afternoon, evening…) 3 months ago , a moment ago , a year ago in 1990, (in 1998…) just now when sb was…years old in the past / before 常用时间 与过去时间连用: 用 法 1、表示过去某个时间发生的动作或存在的状态。 (1)他上周日在这儿 。 (2)我昨天早晨6:30 起床。 (3)我父亲昨天下午开车上班。 (4)去年夏天你过得愉快吗? He was here last Sunday. I got up at 6:30 yesterday morning. My father drove to work yesterday afternoon. Did you have a good time last summer? write a letter work on math problems read in the library What did you do last Sunday? I… go swimming perform Chinese kung fu went wrote worked performed read sing a song perform magic