Unit 2 Section A（1a-2d）【精美课件】-【高效课堂】2022-2023学年八年级上册英语同步精品课件（人教版）

人教八年级上册英语课件 Unit 2 Section A 1a-2d How often do you exercise? Learning goals 0 Key words housework hardly ever once twice Internet program full swing sometimes free Useful Phrases hardly ever swing dance help with housework once a week twice a week use the Internet Functions Talk about how often you do things Grammar 1.How often....? 2.Adverbs of frequency Key sentences 1.— What do you do on weekends? — I usually/always/often... 2.—How often do you…? —Twice a week/... 3.—How come? —I have... Learning golas. Warming up Brainstorm weekend activities read books go shopping exercise do homework surf the Internet listen to music watch TV 1.read books=do some reading读书 2.go shopping=do some shopping购物 3.surf the Internet上网，网上冲浪 Warming up Pre-listening A young reporter was interviewing six students about their after-school activities. Pre-listening Look at the pictures and talk about their weekend activities. Look at the picture. Make a list of the weekend activities. 1a Pre-listening 1. __________________ 2. __________________ 3. __________________ 4. __________________ 5. __________________ help with housework read watch TV go shopping exercise While-listening Listen and write the activities next to the correct frequency words. always( 100%) ________________________ usually ________________________ often ________________________ sometimes ________________________ hardl ever ________________________ never (0 %) ________________________ excrcise, read watch TV help with housework go shopping watch TV go shopping 1b While-listening Post-listening 0% 5% 20% 50% 70% 100% never 从不 hardly 几乎不 sometimes 有时 often 常常 usually 通常 always 总是，一直 Post-listening 频度副词 （frequency adverb） 1. sometimes 【探究】sometimes(adv.)有时 sometimes 频度副词 意为“有时；间或”，相当于at times。可位于句首、句中和句末，对其提问要用how often。 some times 名词短语 意为“几次；几回“，其中time为可数名词，意为“次；回”。对其提问要用how many times。 sometime 副词 意为“某个时候”,表示某个不确切或不具体的时间，常用于过去时或将来时，对它提问用when。 some time 名词短语 意为“一段时间”,表示＂一段时间＂，句中谓语动词