【备考小升初】专项复习动词的基本形式课件

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名称 【备考小升初】专项复习动词的基本形式课件
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科目 英语
更新时间 2019-08-26 09:12:58

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(共20张PPT)
动词-动词的基本形式
通用版 小升初专题
动词的基本形式:
小学阶段所学的绝大多数动词都有四种基本形式:原形、第三人称单数、过去式和现在分词。
Language points
形式 原形 第三人称单数 过去式 现在分词
例词 play plays played playing
do does did doing
skate skates skated skating
第三人称单数的构成方法如下:
Language points
注意:动词第三人称单数形式的读法与名词的复数读法相同。注意三个特殊动词的第三人称单数:have-has,do-does,go-goes。
类别 构成方法 例词
一般情况 在动词后加-s like-likes play-plays
以“辅音字母+y”结尾 把y变i,再加-es study-studies cry-cries
以s,x,o,sh,ch等结尾 加-es watch-watches fish-fishes
过去式多由动词原形加-ed构成,这类动词被称为规则动词。动词过去式的构成方法如下:
Language points
类别 构成方法 例词
一般情况 加-ed watch-watched
以e结尾 加-d skate-skated
以“辅音字母+y”结尾 把y为i,再加ed study-studied try-tried
以重读闭音节结尾,末尾只有一个辅音字母 将末尾的辅音字母双写,再加ed chat-chatted
stop-stopped
过去式的读法如下:
Language points
情况 读音 举例
/t/,/d/后 /?d/ planted/pla?nt?d/
清辅音(/t/除外)后 /t/ asked/ɑ:skt/ watched/w?t?t/
其他情况 /d/ lived/l?vd/ played/pleid/
还有一部分的动词过去式属于不规则变化:
Language points
am, is -- was keep -- kept grow -- grew
are -- were sleep -- slept know -- knew
do -- did sweep -- swept throw -- threw
go -- went tell -- told blow -- blew
have -- had sell -- sold write -- wrote
see -- saw begin -- began drive -- drove
can -- could sing -- sang ride -- rode
may -- might sit -- sat get -- got
dig -- dug swim -- swam forget -- forgot
eat -- ate ring -- rang lend -- lent
还有一部分的动词过去式属于不规则变化:
Language points
find -- found buy -- bought stand -- stood
make -- made think -- thought understand -- understood
hear -- heard teach -- taught let -- let
run -- ran catch -- caught cut -- cut
take -- took come -- came put -- put
hold -- held become -- became read -- read
speak -- spoke send -- sent
leave -- left spend -- spent
give -- gave say -- said
bring -- brought pay -- paid
动词现在分词的构成方法如下:
Language points
类别 构成方法 例词
一般情况 加-ing go-going play-playing
因不发音的字母e结尾 去e,加-ing skate-skating dance-dancing
重读闭音节结尾,末尾只有一个辅音字母 将末尾的辅音字母双写,再加-ing sit-sitting swim-swimming
Practice
真题演练:按要求写单词。
1.go(第三人称单数)________________________________

goes
解析:以o结尾的单词在构成第三人称单数时,在词尾加-es,故填goes。
Practice
真题演练:按要求写单词。
2.have(第三人称单数)________________________________
has
解析:have的第三人称单数形式为has,故填has。
Practice
真题演练:按要求写单词。
3.read(原形)________________________________
read
解析:read的原形与过去式相同,故填read。
Practice
真题演练:按要求写单词。
4.flew(原形)________________________________
fly
解析:flew是动词fly的过去式,故填fly。
Practice
真题演练:按要求写单词。
5.study(过去式)________________________________
studied
解析:以辅音字母加y结尾的,要变y为i,故填studied。
Practice
真题演练:按要求写单词。
6.play(现在分词)________________________________
playing
解析:play的现在分词形式直接加-ing,故填playing。
Practice
随堂演练:按要求写单词。
1.made(原形)________________________________
2.cry(过去式)________________________________
3.stop(过去式)________________________________
4.meet(过去式)________________________________
5.catch(过去式)________________________________
6.dance(第三人称单数)________________________________
make
cried
stopped
met
catched
dances
Homework
选择填空。
( )1. Do you _________ Chinese?
A. speak B. talk C. say
( )2. David is ________ his pen, but he can't ________ it.
A. finding; look for B. look for; find C. looking for; find
( )3. My father likes _____ very much. He usually _______ nice food on Saturdays.
A. cookss cooking B. cooking; cooks C. cooking; cooking
A

C

B
Homework
选择填空。
( )4.一May I _______ your bike? 一Sure.
A. ride B. riding C. read
( )5. My father _________ a new car. He _________ it very much.
A. have; like B.has;likes C. has; like
( )6. What time will he _________ back tomorrow?
A. be B. is C.am
( )7. Nancy __________ do well in Chinese. She needs some help.
A. don't B isn't C. doesn't
A

B

A

C
Homework
选择填空。
( )8.一Does it often ________ in Guangzhou in winter?一No, it doesn't.
A. snowing B. snows C. snow
( )9.一Can you ________ me the way to the shopping centre?
一Sorry, I am new here.
A. tell B. to tell C. telling
( )10. Ben likes sports. He is good at __________.
A.run B. running C. runs
C

A


B
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