一般现在时含义：表示事物（或人）的特征、状态，或表示经常性或习惯性的动作。
在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。
注：常见的词有：always、usually、often、sometimes等频率副词。
第三人称单数形式构成规则：1、大多数动词在词尾加“S”如：read－reads2、以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”；以元音字母加“y”结尾的，直接加“S” 如：fly－flies play-plays3、以“s, x, ch, sh”结尾的，在词尾加“es”如：watch－watches4、以“o”结尾的动词，加“es”，如：go－goes5、以不发音字母“e”结尾的开音节词，加“s” 如：make-makes6、特殊：be动词包括：am，is，are第三人称单数为ishave -has三、写出下列动词的第三人称单数形式：visit--guess--take--go--rush--feel--cook--wash--fly--be--say--run--do--worry--live--watch--enjoy--have--like--play--use--teach--buy--study--四、用括号内动词的适当形式填空。
1. She often __________ (have)lunch at home.2. Sarah and Tom __________ (be) in Class One.3. We__________ (not watch) TV on Monday.4. Oliver __________ (not go) to school on Sunday.5.__________ they __________ (like)playing football?6. What __________ they often__________ (do) on Saturdays?7. __________ your parents __________ (read) newspapers?8. The girl__________ (teach) us English on Sundays.9. She and I __________ (take) a walk together every evening.10. There __________ (be) some water in the bottle.11. Mike__________ (like) cooking.12. He__________ (have) two new books.13. My sister __________ (look) after her baby carefully.14. You always __________ (do) your homework well.15. I__________ (be) ill. I’m staying in bed.16. She __________ (go) to school from Monday to Friday.17. Liu Tao __________ (do) not like PE.18. The child often __________ (watch) TV in the evening.19. －What day __________(be) it today?－It’s Saturday－How__________Dad __________(feel)?－He __________(feel) not well.－Where__________ he __________(work)?－He __________(work) at sea.现在进行时含义：表示正在做某事。
注：常见的词有：now现在、look看、listen听等。
现在进行时的构成：am/is/ are+ v-ing是现在进行时的构成形式v-ing现在分词的构成：总结小学阶段需要双写最后一个字母再加ing的现在分词：let put sit , stop shop , forget get , begin jog run swim(让我们放下来，坐下来，停止购物，忘记取得，开始跑跑跳跳)letting putting sitting stopping shopping forgetting getting beginning jogging running swimming写出下列动词的现在分词形式：visit--put--take--go--get--see--cook--wash--fly--let--say--swim--do--sit--live--watch--enjoy--have--run--play--use--teach--buy--study--三、用所给的动词的正确形式填空：1.The boy __________________ ( draw)a picture now.2. Listen .Some girls __________________( sing)in the classroom .3. My sister __________________ ( swim ) now.4. What __________ you__________( do ) now?5. Look . They __________________ ( have) an English lesson .6.They__________________ (not ,water) the flowers now.7.Look! The girls__________________ (dance )in the classroom .8.What is Tom doing? She __________________ (listen ) to music.9.It’s 5:00 now. I__________________ (run).10.Hear!The bird__________________(sing).一般将来时一：含义：表示将来计划、准备、打算做某事。
二：标志词：tonight今晚，tomorrow明天,the day after tomorrow后天,this morning/afternoon/evening今天早上/下午/晚上，next week/weekend/month/year下一周/下一周末/下个月/下年, in two years两年后, three days later三天以后等。
三：结构：will/shall＋do（动词原形）（will可用于所有人称，shall只用于第一人称I 和we）be going to＋do（动词原形）（be--am/is/are根据主语的变化而变化）四、练习：填空。
1. 我打算明天和朋友去野炊。
I_____ _______ _________ have a picnic with my friends.I ________ have a picnic with my friends.2. 下个星期一你打算去干嘛? 我想去打篮球。
What ________ ________ _________ _________ _________ next Monday?I _______ ______ _____ play basketball.What _________ you do next Monday? I ________ play basketball.3. 你妈妈这个周末去购物吗？是，她要去买一些水果。
_____ your mother _______ ________ go shopping this ___________? Yes, she _________.She ______ ________ __________ buy some fruit.4. 你们打算什么时候见面。
What time _______ you _________ __________ meet?五、改句子。
1、Tom is going to go camping.（改否定）→ Tom ________ going to go camping.2. I’ll go and join them.（改否定）→ I _______ go ______ join them.3. I’m going to get up at 6:30 tomorrow.(改为一般疑问句）→________ _______ ________ to get up at 6:30 tomorrow?We will meet at school at 10:30.（改为一般疑问句）→_______ ________ meet at the bus stop at 10:30.. She is going to listen to music after school.（对划线部分提问）→________ _______ she ________ ________ _________ after school?六：用所给词的适当形式填空。
Today is a sunny day. We ___________________ (have) a picnic this afternoon.2. My brother _______________ (go) to Shanghai next week.3. Tom often ______________(go) to school on foot. But today is rain. He _____ _________ (go) to school by bike.4. What do you usually do at weekends? I usually ________ (watch) TV.5. It’s Friday today. What _____she _________ (do) this weekend? She _______ ____(watch) TV .名词的复数形式1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats,house-houses2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, watch-watches3．以“辅音字母+y”结尾，变y为i, 再加-es；以“元音字母+y”结尾，直接加-s 如：family-families, toy-toys4.以-o结尾，一般在词尾加-es.如：tomato-tomatoes,potato-potatoes5．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives,wife-wives等6.不规则名词复数：（1）特殊变换：man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice，child-children，foot-feet,.tooth-teeth（2）单复数同行：fish-fish, people-people, Chinese-Chinese,Japanese-Japanese sheep-sheep bread-bread等等。