在紧张的复习阶段,你掌握了哪些重要知识点了呢?下面是51自学小编为大家收集整理的5年级英语上册复习知识,相信这些文字对你会有所帮助的。 5年级英语上册复习知识(一) 直接引语/间接引语 如果引语的主句所用动词为过去时,那么间接引语要做相应变化:时态,人称,时间地点及指示词 1) 时态变化: 一般现在时——一般过去时 现在进行时——过去进行时 一般过去时——过去完成时 现在完成时——过去完成时 一般将来时——过去将来时 be going to——was/were going to/would can--could may--might 2) 时间地点及指示词的变化: here-there, tomorrow-the next day, the following day, this-that… 3) 人称变化:根据句意改变人称。 4) 直接宾语/间接宾语 主语+及物动词+间接宾语+直接宾语 直接宾语是及物动词的直接对象,间接宾语是及物动词的动作所涉及的人或事务,也可以说间接宾语表示动作是对谁做的,或者是为谁做的。所以间接宾语要用名词或者宾格代词来担当。 He gives me a book.(me间接宾语,a book直接宾语) 直接宾语和间接宾语的位置调换时要加一个介词to或for: 主语+及物动词+直接宾语+介词+间接宾语 Give me a book. = Give the book to me. Send him a letter. = Send a letter to him. Show him the new dress. = Show the new dress to him. 5年级英语上册复习知识(二) 1)代词及be动词 主格 I we you you she/he/it they 宾格 me us you you her/him/it them 代词所有格 my our your your her/his/its their 名词性代词 mine ours yours yours hers/his/its theirs be动词现在时 Am are are are is are be动词过去时 was were were were was were 2)名词的复数 规则变化的名词复数形式 规则1 一般情况+s e.g. shell→shells toy→toys 规则2 以s, x, ch, sh结尾+es e.g. fox→foxes church→churches 规则3 以o结尾+s或+es e.g. radio→radios potato→potatoes 规则4 以f, fe结尾的,变f, fe为ves e.g. life→lives half→halves 规则5 以辅音字母+y结尾, 变y为i+es e.g. sky→skies study→studies 3)动词的第三人称单数形式 规则1 一般情况+s e.g. like-likes, look-looks 规则2 以s, x, ch, sh和o结尾+es e.g. do-does, catch-catches 规则3 以辅音字母+y结尾, 变y为i+es e.g. carry-carries, fly-flies 4)动词现在分词 规则1 一般动词加-ing e.g. look-looking, read-reading, play-playing 规则2 以不发音的字母结尾的单词去e加-ing e.g. make-making, take-taking, arrive-arriving 规则3 重读闭音节词结尾, 即单词中只有一个元音字母,其后紧跟一个辅音字母的词,双写辅音字母再加-ing e. g. run-running, sit-sitting, get-getting, swim-swimming, stop-stopping 5)动词过去式 规则动词变化 规则1 一般动词加-ed e.g. look-looked, watch-watched, play-played 规则2 以e结尾的加-d e.g. make-maked, arrive-arrived 规则3 以辅音字母y结尾的变y为i加-ed cry-cried, carry-carried 规则4 重读闭音节词结尾, 即单词中只有一个元音字母,其后紧跟一个辅音字母的词,双写辅音字母再加-ed stop-stopped 过去式的读音 在清辅音后面(除外)读/t/ e.g. walked, jumped 在浊辅音和元音后读/d/ e.g. washed, watched 在/t/,/d/后读/id/ e.g. waited, hated 6)形容词和副词的比较级和最高级 比较级 规则1 一般加-er e.g. high-higher 规则2 以e结尾加-r nice-nicer 规则3 以辅音字母加y结尾,变y为i再加-er busy-busier 规则4 重读闭音节结尾, 双写辅音字母再加-er fat-fatter 最高级 规则1 一般加-est e.g. high-highest 规则2 以e结尾加-st nice-nicest 规则3 以辅音字母加y结尾,变y为i再加-est busy-busiest 规则4 重读闭音节结尾, 双写辅音字母再加--est fat-fattest 7)常见缩写: is='s I am=I'm are='re is not=isn't /iznt/ are not=aren't /a:nt/ do not=don't does not=doesn't was='s did not=didn't can not=can't have='ve has='s have not=haven't has not=hasn't will='ll will not=won't shall not=shan't
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