(
课件网) 动 词 动词有5种基本形式：动词原形、第三人称单数、过去式、过去分词和现在分词。 动词有5种基本形式：动词原形、第三人称单数、过去式、过去分词和现在分词。 及物动词 不及物动词 动词短语 be do(does/did) have(has/had) will/shall “是”系动词 感官系动词 变化系动词 常见的情态动词：can/could,may/might,must,haveto ,should,need,had better 及其否定形式。 形式 构成 例词 动词原形 动词原形 be do have come 第三人称单数 一般在动词原形后直接加-s work→works read→reads 以s, o, x, sh, ch结尾的动词，后加-es go→goes wash→washes 以辅音字母加y结尾的动词，变y为i加-es fly→flies study→studies 过去式/过去分词 (规则变化/不规则变化) 一般在动词原形后直接加-ed listen→listened develop→developed(2022.57) 在以e结尾的动词后只加-d close→closed decide→decided(2023.65) 以辅音字母加y结尾的动词，变y为i加-ed study→studied carry→carried 以重读闭音节结尾且末尾只有一个辅音字母的动词，双写此辅音字母再加-ed stop→stopped plan→planned 现在分词 一般在动词原形后直接加-ing sleep→sleeping wait→waiting 以不发音的e结尾的动词，去e再加-ing smile→smiling move→moving 以重读闭音节结尾且末尾只有一个辅音字母的动词，双写此辅音字母再加-ing sit→sitting dig→digging plan→planning 少数以ie结尾的动词，变ie为y再加-ing die→dying lie→lying 用动词原形的几种情况： 1. 情态动词、助动词后用动词原形； 2. 动词不定式to后用动词原形； 3. 祈使句中，用动词原形； 4. let, make, have等使役动词后，用动词原形； 5. had better, would rather后，Why not…？句式中，用动词原形。 (2022.57)But many children haven't the right habit of hand washing. (develop) (2023.65)Have you what you want to do Do let me know if you have! (decide) developed decided (2023 株洲改编)Can you 1._____ (imagine) how people on a more than 1，200－meter－high mountain in Hunan get their letters and parcels(包裹) Over the past 16 years, Yang Zhengui, a 60－year－old man, 2._____ always 3._____ (be) able to help people there to get them in time. Yang is the only postman there. In order to 4._____ (get) to the office from his home on time, which is over 30 kilometers away, he has to get up at around 5 a．m. on workdays. Before 5._____ (leave)，Yang sorts the parcels in his post office. When the parcels need to be delivered (送到) right away, he will always find a way to deliver them to the villagers, even if he 6._____ (go) there on foot, in spite of the bad weather. So far, Yang 7._____ (travel) more than 40，000 kilometers and 8._____ (wear) out four motorcycles. Although the trips were hard, Yang 9._____ (say) he got such a strong feeling of satisfaction when he saw the smiling faces of the villagers after they 10._____(receive)their parcels. imagine has been get leaving goes has traveled worn said received 动词有5种基本形式：动词原形、第三人称单数、过去式、过去分词和现在分词。 动词有5种基本形式：动词原形、第三人称单数、过去式、过去分词和现在分词。 及物动词 不及物动词 动词短语 be do(does/did) have(has/had) will/shall “是”系动词 感官系动词 变化系动词 常见的情态动词：can/c ... ...
