陕西省汉中市铺镇初级中学中考英语专题复习动词课件.ppt

1、动词,动词的分类,1.系动词 2.实义动词（及物和不及物） 3.助动词 4.情态动词,系动词：连系表语的词。 系动词有词义，不能独立做谓语。 He is wrong.(系词+表语做谓语),一、系动词,be（am,is,are,was,were） 感官动词 (look,smell,taste,sound,feel,seem) 表示发展变化的词 (turn,get,keep,become),系动词,他是强壮的。 He is strong. 你必须保持健康。 You must keep healthy. 树叶变绿了。 The leaves turn green. 莉莉似乎很生气。 Lily seem

2、s very angry.,Exercise,1.Autumn is coming,the leaves _yellow. 2.The girl _beautiful. 3.The food_delicious. 4.Autumn is coming,it_colder and colder. 5.That song _ well.,turn,looks,tastes,gets,sounds,二、实义动词,能独立做谓语的词，按句法作用分 为及物和不及物动词。,I hit her. He cut his finger. The sun rises.,及物vt.,不及物vi.,及物vt.,A-A-

3、A,hurt-hurt-hurt（受伤、伤害）,A-B-B,say-said-said stand-stood-stood spend-spent-spent think-thought-thought buy-bought-bought bring-brought-brought catch-caught-caught teach-taught-taught,hold-held-held lend-lent-lent send-sent-sent leave-left-left meet-met-met sweep-swept-swept sleep-slept-slept keep-kep

4、t-kept,A-B-C,Orise-rose-risen write-wrote-written speak-spoke-spoken steal-stole-stolen Oride-rode-ridden Odrive-drove-driven sing-sang-sung,Otake-took-taken Ogive-gave-given fly-flew-flown Oknow-knew-known Othrow-threw-thrown eat-ate-eaten forget-forgot-forgotten,三、助动词,I like it. 其中like是实意动词，如何变否定疑

5、问. 用do来帮助它，我们把do、does、did等称为助动词。 I dont like it. Do you like it?,助动词，无词义，不能独立做谓语， 帮助构成时（态），语（态），否（定句）和疑（问句）。 常见助动词有五个，be,do,have,shall,will. be构成被动与进行，do构成疑问和否定 have构成现在完成时，shall,will表示将来时,be(am/is/are/was/were),1.I am watering the flowers. 帮助构成（现在/过去）进行时。 2.Tom was hit by his father yesterday. 帮助构成

6、被动语态。 小测试： She is Lily.(is 是助动词吗？) 答案：NO.,have/has/had,I have a book.其中have是助动词吗？ 答案：NO. have/had+V.过去分词 现在完成时/过去完成时 其中have是助动词吗？ 答案：YES.,will/shall,用于一般将来时态。 will用于所有人称，shall只用于第一人称。 She will finish her homework in ten minutes. Shall I take an umbrella?,四、情态动词,She can speak French and I cant. 什么叫情态

7、动词？ 表示说话人对所述动作的看法，如需要、可能、意愿或怀疑等情感或状态。,情态动词的特征,He can speak English well,but I cant. We must stay here. 情态动词有词义，不能单独做谓语，无人称和数的变化，后面必须接动词原形。,can/could/be able to,1.三个都表“能力”could 是can的过去式。 eg: I couldnt speak English. I can speak English now. 将来能力使用shall/will/be able to. eg: I will be able to speak Fre

8、nch.,2. can/could 表“请求、允许” could 比can 更委婉。 eg:Could I borrow your book? 3. can/could 表“怀疑、推测” 可能性 cant be eg:It cant be Lilys bag.,may/might,1.表“请求、许可” might 比may更委婉、客气。 eg:May I come in? Might I come in? 2. “可能”，表推测。 可能性 may be might be eg:He may come tomorrow. He might come tomorrow.,must/have to,

9、必须,不得不,1.must表个人意志和主观上的必要，意为“必须”“应该”用于一般现在时； I must go now. 2.have to表客观上的必要。意为“必须”“不得不” 除可用于现在时外，还可以表将来时shall/will have to和过去式had to。,1.这台电视机不能用了，我们必须买台新的。 This TV doesnt work.We have to buy a new one. 2.那时我们必须买台新的。 We had to buy a new one. 3.我们将不得不买台新的。 We will have to buy a new one.,I _study hard

10、,because I want to go to Beijing University. I _go shopping,because the fridge is empty now.,must,have to,should/would/ought to,1.You are his mother,you_look after him. 2.You are a student,you_study hard. 3.She would be glad if you _ help her.,应该,愿意,理所应当,ought to,should,would,情态动词表推测, ,must be,cant be,may be,might be,dare , need,既可作情态动词，又可作行为动词。 做情态动词，无人称、数