小学英语过去式-比较级-将来时-专项练习.doc

I. 一般过去时的概念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等； 也可表示过去经常反复发生的动作，常和often, always等频率副词连用。例如：I saw him in the street yesterday. 昨天我在街上看见他了。Li Mei always went to school on foot last year. 去年李梅总是步行上学。II. 一般过去时的构成动词过去式的构成：(1)规则动词过去式的构成有四条规则：一般在动词原形末尾直接加上-ed。如：look-looked。以不发音的字母e结尾的动词，去e再加-ed。如：live-lived。末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加-ed。如：stop-stopped。末尾是辅音字母+y结尾的动词，先变y为i，然后再加-ed。如：study-studied。(2)不规则动词的过去式需特殊记忆。如：am(is)-was, are-were, go-went, come-came, take-took, have (has)-had等。III. 一般过去时的几种句型肯定句结构为：主语+动词的过去式+其它。如：He went to the toy store yesterday. 他昨天去玩具店了。否定句结构为：主语+did not (didnt)+动词原形+其它。如：He didnt go to the toy store yesterday. 他昨天没去玩具店。一般过去时的一般疑问句的构成：Did+主语动词原形其它？如：1) -Did you go to Beijing last week?-Yes, we did. (No, we didnt.)2) -Did you meet the businessman before?-No, I didnt. (Yes, I did.)一般过去时的特殊疑问句的构成：疑问词did+主语动词原形其它？如：1) -What did you do last night?-I did my homework.2) -Where did you go last week?-I went to Shanghai with my parents.一般过去时口诀一般过去时并不难，表示过去动作、状态记心间。动词要用过去式，时间状语句末站。否定句很简单，didnt 站在动词原形前，其它部分不要变。一般疑问句也好变，did放在句子前，主语、动词原形、其它部分依次站。特殊疑问句也简单，疑问词加一般疑问句记心间。最后一条请注意，动词过去式要牢记。小朋友们口诀记，学会一般过去时没问题。小学阶段要掌握的几个动词的过去式:watched TV, washed clothes, played football, cleaned the room, visited grandparents, went to a park, went swimming, read a book, went fishing, went hiking, learned Chinese, sang and danced, took pictures, climbed a mountain, ate good food, bought presents, rowed a boat, saw elephants, went skiing, went ice-skating.同学们，关于一般过去时我们就简单地学这些，你们都掌握了吗？加油呀！一一般过去时的练习I.用所给的动词的适当形式填空。He _(visit) the Great Wall last year.2.We_(have) a good time yesterday.3.We often _(go) to school by bus last year.4.I _(live)in the village when I was a child.5.Mike_(see) a big tiger in the nature park last year.6.Sam_ (do) the housework yesterday.7._(do) you _(enjoy) yourself yesterday?8._(do)you _(play) the violin in the artroom yesterday?No, I didnt. I_(draw)some pictures there.9. I _ (eat) a big pizza yesterday.10.There_ (be) many sheep on the farm last year.11. I _ (watch) a cartoon on Saturday.12. Her father _ (read) a newspaper last night.13. We _ to zoo yesterday, we _ to the park. (go)14. _ you _ (visit) your relatives last Spring Festival?15. _ he _ (fly) a kite on Sunday? Yes, he _.II.选择填空( ) 1. She watered the flowers _. A tomorrow B sometimes C yesterday morning( ) 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( ) 4. I often help my mother _ housework. A does B did C do( ) 5. _ you _ TV last night . A Do, watch B Did, watch C Did, watched( ) 6.-Did your father write an e-mail yesterday ？ A Yes, he did. B Yes, he does C No, he dont( ) 7.They _ on a trip in February ,2007. A are going B going C went( ) 8.Were going to _ mountains tomorrow . A climb B climbed C climbing( ) 9. _ he _ football two days ago? A Does , play B Did , played C Did , play( ) 10.-Good afternoon, Miss Lee. How does Mike feel? -Hes tired . He _ a lot of work _ . A does , this morning B do , this morning C did , this morningIII连词成句。1. did, what, you, yesterday, do. _2. watch, John, did, TV, weekend, last. _3. went, I ,to, by, park, a, bike _4. jumped, the, into, lake, he, and, the, to, swam, kite._形容词比较级的用法1、形容词比较级：在英语中，两者进行比较，强调一方比另一方，可使用形容词比较级than 结构2、需要掌握的形容词比较级的形式：tall, taller, short, shorter, old, older, young, younger, strong, stronger, heavy, heavier, long, longer, thin, thinner, big, bigger, small, smaller.3语法归纳（形容词比较级）情况加法例词一般情况加ersmall-smaller以e结尾的词加rlarge-larger以辅音字母+y结尾的词变y为i，再加ereasy-easier以一个辅音字母结尾的词将这辅音字母双写再加erhothotterthin-thinner形容词比较级的练习I.Write the answers.（根据题意，写出答案。）1.The black dog is _ (thin) than the white dog.2.This balloon is _ (big) than yours.3.My bag is _ (heavy) than yours.4.John is _ (strong) than Mike.5. I am _ (short) than Lucy.II.用所给词的正确形式填空，每词用一次。Young long tall heavy old thin1.Monkeys tail is than the rabbits tail.2.Dick is 11 years old. Nina is 12 years old. Dick is than Nina.3.Im 140 cm .4.Im 40 kg. Youre 42 kg. Im than you.5.How are you? Im 45 kg.III.选择填空。1. How heavy are you? _.A. Im 48 years old. B. Im 48 kg. C. Im 48 cm.2. Tom is 120 cm. Jack is _. Than him. A. tall B. taller C. heavier3. How heavy is the whale? _.A. Its strong. B. Its heavier. C. Its 3600 kg.4. How _ are you?A. old B. older C. taller5. The monkey has a _ tail.A. tall B. long C. longer6. How big are your feet? _ .A. I wear Size 17. B. Im bigger than you. C. Im 17 bigger.7. Jim is 40 kg. Tom is 38 kg. Tom is _ than Jim.A. taller B. thinner C. heavier8. Im 11 years old. My sister is 2 years older than me. She is _.9. I am _ than my aunt.A. strong B. big C. shorter10. My father is _ than my grandpa.A. older B. younger C. smallerIV.选出形容词的比较级形式Tall - strong - old- thin - heavy - big - V.连词成句。1. your, is, big, room how _2. Im, than, taller, 6 cm, you _3. my pencil, longer, yours, is, than _4Tall, 21, I，,am, meters _一般将来时一、概念表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中一般有以下时间状语：tomorrow, next day(week, month, year), soon, the day after tomorrow（后天）等。二、基本结构be going to + dowill+ do三、否定句在be动词（am, is, are）后加not或情态动词will后加not或直接用wont。如：Im going to have a picnic this afternoon.Im not going to have a picnic this afternoon.I will go to have a picnic tomorrow.I will not/wont go to have a picnic tomorrow.四、一般疑问句be或will提到句首，some改为any, and改为or，第一二人称互换。如：We are going to go on an outing this weekend. Are you going to go on an outing this weekend?五、对划线部分提问。一般情况下，一般将来时的对划线部分有三种情况。1. 问人。Who如：Im going to New York soon.Whos going to New York soon?2. 问干什么。What如：My father is going towatch a racewith me thisafternoon.What is your father going to do with you this afternoon?3. 问什么时候。When如：Shes going to go to bedat nine.When is she goingto bed?六、同义句be going to = will 如：I am going to go swimming tomorrow.= I will go swimming tomorrow.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?改句子。5. Nancy is going to go camping.（改否定）Nancy _ going to go camping.6. Ill go and join them.（改否定）I _ go _ join them.7. Im going to get up at 6:30 tomorrow.（改一般疑问句）_ _ _ to get up at 6:30 tomorrow?8. We will meet at the bus stop at 10:30.（改一般疑问句）_ _ meet at the bus stop at 10:30.9. She is going to listen to music after school.（对划线部分提问）_ _ she _ _ _ after school?10. My father and mother are going to see a play the day after tom