人教新目標(biāo)版英語八下unit1willpeoplehaverobotsppt復(fù)習(xí)課件-文庫吧資料
2024-12-04 20:59本頁面
【正文】 to 相同點 : 兩者都表示能力 不同點 : ⒈ can只有現(xiàn)在式和過去式 . ⒉ be able to可用于現(xiàn)在時、過去時和將來時 ,但它沒有進行時 . ⒊ 表示經(jīng)過努力而成功的某一次動作 ,只能用 be able to. 試做以下試題 : ① He _____ drive a car. ② He __________climb over the mountain before. can was able to P6 四 Will people have robots? 詞語對對碰 fewer vs less 相同點 : 這兩個詞后都是比較級 ,均可表示 “ 較少的 ” 不同點 : ⒈ fewer是 few的比較級 ,只能修飾可數(shù)名詞的復(fù)數(shù) . ⒉ less是 little的比較級 ,只能修飾不可數(shù)名詞的復(fù)數(shù) . 試做以下試題 : ① I earn ______ money than my sister. ② There are ______ cars parked outside than yesterday. ③ We have ______ students this year than last year. ④ You ought to smoke ______ cigarettes and drink _____ beer . fewer fewer fewer less less P3 二P5 三 ?V+ing 做主語 Predicting the future can be difficult. _____(do) homework is our duty. _____(do) you homework first. ?It’s +adj.+for sb+ to do sth. It’s
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