一般现在时中第三人称单数的谓语动词变化.doc

一般现在时中第三人称单数的谓语动词变化及现在进行时的用法1、 一般现在时的用法1） 表示经常性、习惯性的动作；表示现在的状态、特征和真理。句中常用 often, usually, every day 等时间状语。例如： a. He goes to school every day. b. He is very happy. c.The earth moves around the sun. 2) 在时间状语从句和条件状语从句中，用一般现在时表示将来。例如： a. If you come this afternoon, well have a meetingb. When I graduate, Ill go to countryside.3) 书报的标题、小说等情节介绍常用一般现在时。1. I come from China. 2. We like apples. 3. Kangkang and Michael know her name. He comes from China. She likes apples. Kangkang knows her name. 2. They find my schoolbag. 5. You give Jane an orange. 6. My friends help me. Jane finds my schoolbag. Her mom gives Jane an orange. My friend helps me. 写出下面各单词的第三人称单数形式： like_ look_ make _drink _ look _see_ come_ spell_know_think_give_find_help_live_wash_ _guess_ finish_ watch_ brush_ _ teach_ pass_go_ do_fly_ cry _ stay _ study_ play_ have_II .用所给动词的适当形式填空：1、He_(watch看) TV every evening. 2、We always _(go) to school on foot. 3、I _(see) many apples in the box. 4、They _(guess) you are Kangkang.5、Bingyi_(live) in Penghu with his mom. 6、You _(look) like your sister.7、My friend _(look) at a photo. 8、 My friends _(look) at a photo.9、 Weifeng _(find) an eraser. 10、Yingying and Jane_(wash) their feces everyday(每天)。11、She _(want) a beautiful(漂亮的) dress. 12、Our dog _(love) us.13、He and I _(go) to the park (公园) Sunday（周日）. 14、 Mr. Yang _(teach) us English.15、My sister _(study)English this afternoon, but I _（play玩）the basketball(篮球).16、You and I both_(finish完成) our work(工作).17、He _(have) 2 toy bikes at home. 18、Jane _(do) her homework(作业) by herself(自己).19、She _(fly飞) in her dream(梦).20、I _(thank) my parents(父母). He/She _(thank) his/her parents. We _(thank) our parents.Unit5 topic2现在进行时的用法详解 一、构成方法 现在进行时由“am is, are+V-ing即现在分词”构成。be应为助动词，它应与主语的人称和数保持一致。 二，现在进行时的应用 现在进行时主要表示说话人的说话时刻正在进行的动作、不断重复的动作或目前这个阶段(不一定是说话时刻)正在进行的动作：Look, he is teaching his son. 瞧，他在教他的儿子。(说话时正在进行的动词)He is teaching in a middle school. 他在一所中学教书。(目前阶段在进行的动作)在实际运用时，现在进行时常用以下几种情况：(1)当句子中有now时，常表示动作正在进行，这时要用现在进行时。如：They are playing basketball now.现在他们正在打篮球。(2)以look, listen开头的句子，提示我们动作正进行，这时要用现在进行时。四，现在进行时的用法1,表示说话时正在进行或发生的动作。 Please dont make so much noise. Im doing my homework. 不要吵闹。我正在做作业。 Lets set off. It isnt raining now. 咱们出发吧。现在不下雨了。 这类情况常与now现在，at the present现在，at the moment现在，today今天，this week这个星期，this year今年等时间状语连用。有时通过上下文可以判断出应采用何种时态，如： Its four oclock in the afternoon. The children are playing football on the sports ground. 现在是下午四点。孩子们在操场上踢足球。 Hurry up! We are all waiting for you. 快点！我们大家都等着你。 Look! They are reading over there under the tree. 看！他们在那边的树底下看书。 Listen! She is singing in the room. 听！她在房间里唱歌。 Where is Kate? She is reading in the room. 凯特在哪里？她在房间里看书。 Why are you crying? Is something wrong? 为什么哭呢？有什么不对？2,表示现阶段正在进行而说话时不一定在进行的动作。 We are working in a factory these days. 这几天我们在一家工厂工作。 这类情况常与today今天，this week这个星期，this evening今天晚上，these days现在、目前等时间状语连用。3,在口语中表示主语计划将要作的动作。 现在进行时表将来，主要表示按计划或安排要发生的动作：Im leaving tomorrow. 我明天走。Theyre getting married next month. 他们下个月结婚这类情况常与come来，go去， leave离开，fly 飞，arrive到达，travel旅行，start开始等位移动词连用。所用的动词必须是动作而不是状态，主语必须是人。一、写出下列动词的现在分词形式1.work_2. sing_ 3.play_4. study_5.dance_6.have_7.write_8.take_9.run_10.sit_11.shop_12.swim_13.make_ 14.shop_15.begin_二、写出下列动词的第三人称单数形式1.work_2.read_3.clean_4.write_5.teach_6.wash_7.guess_8.watch_9.go_10.do_ 11.study_12.fly_13.cry_14.play_15. have_三. 用括号里的动词的适当形式填空:1. There (be)_some glasses on it.2. He (go)_to the park every day.3. My uncle (live)_ in Nanjing now.4. _ Lucy and Lily (like)_China5. Li Lei(not like)_ to drink orange juice.6. The girl (go)_ home at 4:30 in the afternoon.7. _ Kate (speak)_ French? Yes, she does.8. Jim (not ride)_his bike often.9. The game (be)_ interesting.10. David (study)_Chinese and I (study)_ English.11. _Li Mings father (have)_ his lunch at home?12. Tom (not do)_the morning exercises often.13. I (be)_ hungry and my sister (be)_ thirsty.14. The baby (have)_ curly hair.15. Everybody (have)_ a chance to win.16. My father always _(come) back from work very late.17. The teacher is busy. He _ (sleep) six hours a day.18. Listen! Joan _(sing) in the classroom. She often _ (sing) there.19. _ your brother _(know) Japanese?20. Where _ you _ (have) lunch every day?21.The girl _(like) wearing a skirt. Look! She _(wear) a red skirt today.四. 用所给词的适当形式填空: 1. Tom and his father _(swim)now.2. Look! They _(run)along the street.3. We _(study) hard these days because we will have a big match next month.4. A: _ you _(studying)English B: Yes, I am.5. Lets go out. It _(not rain)now.五.练习1. My mom _ (sing) now .2. Its eight oclock. The students _ (have)an English class. 3. Listen! The baby _(cry) in the next room. 4. Look! The twins _ (wear) new sweaters. 5. Dont talk here. Grandparents _ (s