5年级英语上册复习知识
在紧张的复习阶段，你掌握了哪些重要知识点了呢?下面是本站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
