20xx外研版(一起)五上unit1therewasn’tapond課件1-wenkub
2022-12-09 23:28:01 本頁(yè)面
【正文】 d say slide swing now There was a… There were … before Practice _____ a football here before. _____ flowers here now. _____ a slide here now. ____ trees here before. is ___ swing here now. was a were are is There was a chicken here before. There were tow eggs here before. And now there are tow chicks here. now before There is a … . There are … . There was a … . There were … . Listen and answer: Yes, it does. What is different? some常用于肯定句， any用于疑問(wèn)句和否定句中。t is a pond weren39。不可數(shù)名詞分為物質(zhì)名詞 (表示無(wú)法分為個(gè)體的物質(zhì)，如 meat, rice, water, milk, orange 等 )和抽象名詞 (表示動(dòng)作、狀態(tài)、情況、品質(zhì)等抽象概念，如 work, homework, time, health, friendship等 )。如： book → books room → rooms house → houses day → days ? 2. 以 s, ss, ch, sh, x 結(jié)尾的名詞，在詞尾加 es 。如： half → halves leaf → leaves knife → knives wife → wives ? 5. 特例 [悄悄話：特例常常考，要記住。 ? 三、關(guān)于不可數(shù)名詞 ? 1. 不可數(shù)名詞沒(méi)有復(fù)數(shù)，當(dāng)它作句子的主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞要用單數(shù)形式。 如： fruit → fruits food → foods fish → fishes hair → hairs ? ? 四、名詞可數(shù)不可數(shù)“六注意” ? 可數(shù)名詞是可以用來(lái)計(jì)數(shù)的名詞。不可數(shù)名詞沒(méi)有復(fù)數(shù)形式，只有單數(shù)形式。如： He is a factory worker. 他是一名工人。 There is a lot of wa
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