资源简介

(共18张PPT)
小学英语时态
四种时态
一般现在时
现在进行时
将来时
过去时
一般现在时
一般现在时：表示经常性的事情，习惯性的动作或一般性事实。
时间状语： often 经常， usually通常， always 总是，every每个，sometimes 有时
一般现在时
只有在第三人称单数用动词的“三单变化”，其他用动词的原形。
第三人称单数：he、she、it、人名
e.g：He/She/It/Sarah likes apples.
一般现在时
动词的变化规律(与名词变复数规律相同)：
1） 直接加s， 如：cook-cooks, come-comes, close-closes,…
2)以o, x, s, sh, ch 结尾+es , 如: teach-teaches, do-does, wash-washes, miss-misses, …
3） 辅音字母加y结尾，把y改为i ，+es， 如：fly-flies, worry-worries, carry-carries, …
4） 以f或fe结尾，把f或fe，改为v+es.
5） 特殊：is-are have-has, …
一般现在时
2. Su Yang usually washes some clothes on Saturday.
否定句:
一般疑问句:
划线部分提问:
10. He often ________ (have) dinner at home.
11. Daniel and Tommy _____ (be) in Class One.
12. We _________ ( watch) TV on Monday.
13. Nick_______ ( go) to the zoo on Sunday.
14. They _________ (like) the World Cup。
现在进行时
句型:主语+be+动词ing
Tom is doing his homework.
　　第一人称+am+动ing
　　第二人称+are+动ing
　　第三人称+is+动ing
口诀：我用am，你用are，is用在他她它，单数名词使用is ，复数名词使用are
定义：现在进行时表示现在或当前一般时间正在进行的动作常与Listen，Look，now，Watch out…连用
现在进行时
动词ing的变化规律：
1）直接加ing ，如： open-opening, clean-cleaning…
2） 去掉词尾不发音的e ，如：take-taking, come-coming, have-having, become-becoming …
3） 重读闭音节的，双写最后的字母，加 ing , 如： put-putting, begin-beginning , get-getting, swim-swimming, run-running, …
选择题
1. What are you doing I________.
A. eat 　B. can eat 　C. eating 　D. am eating
2. We are _________ books now.
A. reading　 B. am reading 　C. read 　D. to read
4. That boy isn‘t ________ the teacher .
A. listen 　B. listens 　C. listening 　D. listening to
现在进行时
5. It’s eight o‘clock. Jimmy’s parents _________ TV.
A. is watching 　B. are watching　 C. watch　 D. to watch
6. My mother is _____ a cake _____ my birthday.
A. making ; to B. making ; for C. doing ; to
D. doing ; for
7. They are _______ these books in the box.
A. puts 　B. put 　C. to put 　D. putting
8. ____ you ___ the window -Yes, I am.
A. Do, clean B. Is, cleaning C. Are, cleaning D. Do, cleaning
一般将来时
定义：表示将要发生的事或打算、计划、决定要做的事情。常与tomorrow, tonight, next week/ weekend/ month/ year, this morning/ afternoon/ evening…连用
句型：主语+be going to+动词原形
主语+will+动词原形
例如：Jim is going to play football.
Jim will play football.
填空题
1. We____ (visit) the Great Wall next month.
2. My father _____ (fly) to Beijing tomorrow.
be going to 将来时
过去式
一般过去时表示过去某个时间发生的动作
或存在的状态。常和表示过去的时间状语连用。
如：last year, yesterday…
①I saw him in the street yesterday.
昨天我在街上看见他了。
②Li Mei always went to school on foot last year. 去年李梅总是步行上学。
动词过去式的规则变化
①一般情况，直接加上-ed。如：look-looked。
②以不发音的字母e结尾的动词，加-d。如：live-lived。
③以重读闭音节结尾，先双写辅音字母，再加-ed。如：stop-stopped
④辅音字母+y结尾的动词，先变y为i，再加-ed。如：study-studied。
动词过去式的不规则变化
am,is-was are-were do-did see-saw
say-said give-gave get-got go-went
come-came have-had eat-ate take-took
run-ran sing-sang put-put make-made
read-read write-wrote draw-drew
drink-drank fly-flew ride-rode speak-spoke
sweep-swept swim-swam sit-sat
buy-bought bring-brought
选择题
2.What ____ Mike do last weekend
A do B does C did
3. I ___ my room last Sunday.
A cleaned B clean C am cleaning
Thank you

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