专题06 重点语法分类练习（期末专项训练）四年级英语下学期（人教PEP版·新教材）

专题06 重点语法分类练习100题（期末专项训练） 四年级英语下学期（人教PEP版·新教材） 内容导航 【语法考点一】祈使句 【语法考点二】情态动词can 【语法考点三】现在进行时 【语法考点四】It’s time to与It’s time for 【语法考点五】可数名词单复数 语法考点一 祈使句 祈使句主要用来表达请求、命令、建议、叮嘱或祝愿等。祈使句通常省略主语（you）。 · 祈使句类型：祈使句三类型，Let，Do型，还有be 类型 句型结构 例句 Do型祈使句 动词原形+其他. Hurry up! 快点。 Put your hand up to speak. 发言要举手。 Be型祈使句 Be+形容词. Be quiet.保持安静 Be a good boy.做个好孩子。 Let型祈使句 Let's/Let me+动词原形+其他. Let me help you.让我帮你。 Let’s play football.让我们一起踢足球吧。 · 否定祈使句：否定前面加don't, 想要客气 please 类型 句型结构 例句 Do型祈使句 Don't+动词原形+其他. Don’t run in the class.不要在班里乱跑。 Be型祈使句 Don't+be+形容词. Don't be late for class. 不要上课迟到。 示例： Open the door！ →Don't open the door！ Close the window！→Don't close the window！ Be quiet!→ Don't be quiet! · 拓展：No型祈使句 （1）No+动词-ing形式+其他. （2）No+名词+其他. 例句：No fishing. 禁止钓鱼 No photos. 禁止拍照；请勿拍照 考点精练 一、单项选择。 ( ) 1．Let me _______ the table. A．clear B．to clear C．clears ( ) 2．Let’s _______ some fruit. A．buy B．to buy C．buying ( ) 3．Don’t _______ loudly in the library. It’s a rule. A．talk B．talks C．talking ( ) 4．Don’t _______ late for class. A．be B．is C．are ( ) 5．_______ clean the classroom. A．Don’t B．Can C．Please ( ) 6．Don’t _______ in class. A．eat B．eating C．eats ( ) 7．Let’s _______ the tomatoes. A．pick B．picks C．picking ( ) 8．_______ be so loud! Dad is sleeping. A．Not B．Don’t C．Doesn’t ( ) 9．Don’t be so _______ when you speak. A．loud B．quiet C．loudly ( ) 10．—What family rules do you have? —_______ A．Don’t eat in the classroom. B．Don’t jump on the bed. C．Run in the house. 二、选出与句子内容相符的图片。 A． B． C． D． E． ( ) 11．Do my homework first. ( ) 12．Tidy my room. ( ) 13．Use kind words. ( ) 14．Wash my hands. ( ) 15．I watch TV in the living room. 三、句型转换。 16．Wash the clothes. (改为否定祈使句) ______ ______ the clothes. 17．Be loud. (改为否定句) ______ ______ loud. 18．Keep your desk tidy. (改为否定祈使句) ______ ______ your desk tidy. 19．Let’s waste food. (改为否定句) Let’s ______ ______ food. 20．Keep the classroom clean. (改为否定句) ______ keep the classroom dirty. 语法考点二 情态动词can 情态动词，本身没有词义，不能单独作谓语，一般与实义动词一起构成谓语，表示说话人的态度，没有人称和数的变化。 含有情态动词can的句型 句型 结构 例句 肯定句 主语 + can + 动词原形 He can swim.他会游泳。 否定句 主语 + can't + 动词原形 She can't drive.她不会开车。 一般疑问句 Can + 主语 + 动词原形? Can you help me?你能帮我吗？ 特殊疑问句 疑问词 + can + 主语 + 动词原形? What can I do?你能做什么？ 考点精练 一、单项选择。 ( ) 1．—Can you please pass me the chopsticks? —_______. A．Sure. Here you are B．No, thank you C．Sorry ( ) 2．—What can you do on a farm? —_______ A．Let’s feed the chickens. B．I can feed the pigs. C．I’m watering the vegetables. ( ) 3．We can _______ the carrots. A．water B．waters C．watering ( ) 4．Can you please pass me _______ chopsticks? A．a B．an C．the ( ) 5．—Can you pass me a spoon? —_______ A．Thanks. B．Sure. Here you are. C．Yes, you can. ( ) 6．—Can I take this apple? —_______ A．Yes, you are. B．Yes, he can. C．Yes, you can. But don’t eat it in class. ( ) 7．—What can you do after the English party? —_______ A．She can clean the desks. B．I can turn off the fans. C．I’m making a card. ( ) 8．The birds _______ fly, but the fish _______ fly. A．can; can B．can’t; can C．can; can’t ( ) 9．We can _______ the windows. A．clean B．cleaning C．to clean ( ) 10．—Can I have some water? —_______ A．Yes, you can. B．Yes, I can. C．No, I can’t. 二、选词填空。 11．—Can you pass (me / I) the vegetables? —Sure. Here you are. 12．I can use (chopstick / chopsticks). 13．Can you please (pass / to pass) me the fork too? 14．Can you turn on the (fan / light)? It’s hot today. 15．I can clean the (teacher’s / teachers’) desk. 三、连词成句。 16．can, clean, I, my, room (.) ____________________________________________________ 17．can, I, put, back, desks, chairs, the, and (.) ____________________________________________________ 18．floor, can, sweep, I, the (.) ____________________________________________________ 19．I, outside, can, play, afternoon, the, in (?) ____________________________________________________ 20．pass, Can, vegetables, you, please, me, the (?) ____________________________________________________ 语法考点三 现在进行时 一、概念及结构：现在进行时用来表示正在进行或发生的动作。结构为 “be (am /is/are)+ 动词 -ing”。 二、现在进行时的标志词：look、listen、now 等。 三、句型结构： 句形 构成形式 例句 肯定句 主语 + be 动词 + 动词 -ing 形式 (+ 其他). She is singing in her room.她正在房间里唱歌。 否定句 主语 + be 动词 + not + 动词 -ing 形式 (+ 其他). I am not swimming now.我现在没在游泳。 一般疑问句 Be 动词 + 主语 + 动词 -ing 形式 (+ 其他)? 肯定回答: Yes, 主语 + be 动词. 否定回答: No, 主语 + be 动词 +not. Are you having an English class?你们正在上英语课吗？Yes, we are. 是的，我们在 (上英语课)。No, we aren't. 不，我们没在 (上英语课)。 特殊疑问句 特殊疑问词 + be 动词 + 主语 + 动词 -ing 形式 (+ 其他)? What are they doing? 他们在干什么？They are flying kites. 他们在放风筝。 考点精练 一、单项选择。 ( ) 1．—What is Mike doing? —_______ A．He’s jumping on the bed. B．She’s reading a book. C．He can sweep the floor. ( ) 2．Amy is _______ a book. A．reading B．read C．reads ( ) 3．Look! Mike _______ with his friends on the playground. A．plays B．is playing C．play ( ) 4．Shh.My sister is _______.   A．sleep B．sleeps C．sleeping ( ) 5．—_______ is Dad? —He is sleeping in his bedroom. A．Where B．What C．Who ( ) 6．—What are you doing? —I’m _______ TV. A．watch B．watching C．watches ( ) 7．Some _______ are playing in the living room. A．boy B．girl C．children ( ) 8．The little baby is sleeping. So _______ be so loud. A．not B．can C．don’t ( ) 9．她正在厨房做饭。 A．She is cook in the kitchen. B．She is cooking in the kitchen. C．She cooks in the kitchen. ( ) 10．—What is Mom doing? —She _______ in the kitchen. A．work B．works C．is working 二、用所给单词的适当形式填空。 11．The mouse (eat) bread now. 12．Some students (make) wall newspapers for the class now. 13．Look! The students are cleaning the classroom (happy). 14．The boy (open) the door for his teacher now. 15．Look! The students (read) books quietly. 三、句型转换。 16．Dad sleeps in his bedroom every day. (用now替换every day) ____________________________________________________ 17．Is your mother in the living room? (作否定回答) ____________________________________________________ 18．My sister is doing her homework. (对划线部分提问) ____________________________________________________ 19．They are making a mess. (改为否定句) ____________________________________________________ 20．He is sleeping in his bedroom. (对划线部分提问) ____________________________________________________ 语法考点四 It’s time to与It’s time for 四年级常考知识点：It's time to 和It's time for，它们有什么区别呢？ 【知识拓展】 · It's time for sb.to+动词原形+其他. 例：It's time for him to do his homework.到他做家庭作业的时间了。 It's time for the children to play games.到孩子们做游戏的时间了。 · 有时 (特别在口语中), 前面的 It's 可以省略，直接说 “Time to …” 或 “Time for…”。 例：Time to go home.=Time for home. 到回家的时间了。 考点精练 一、用for或to填空。 1．It’s time art class. 2．It’s time eat a snack, John. 3．Hurry! You’re late. It’ s time go to school. 4．Let me see. It’s time have PE. 5．—Time get up, Mike. —OK, Dad. 二、选择to或for填空，完成句子。 6．It’s time breakfast. (to / for) 7．It’s time have some chicken. (to / for) 8．It’s time English class. (to / for) 9．It’s time draw a picture. (to / for) 10．It’s time drink some milk. (to / for) 三、用for或to填空。 11．It’s time bed. 12．It’s time have lunch. 13．It’s time English class. 14．It’s time have an art class. 15．It’s time eat some rice. 四、选择恰当的选项填空，补全句子。 A．get up B．draw a picture C．music class D．English class E．8 o’clock 16．It’s . Mike is late. It’s time to go to school. 17．Time for . Let’s go to the music room. 18．It’s time to . Breakfast is ready. 19．It’s time for . Let’s read and write. 20．It’s time to have art class. Let’s . 语法考点五 可数名词单复数 ①一般情况下直接在词尾加s。如： student-students cap-caps car-cars ②以s、x、ch、sh、ss结尾，词尾加es。如： bus-buses fox-foxes watch-watches dish-dishes class-classes ③以“辅音字母+y”结尾，变y为i加es。如： baby-babies city-cities ④以“f或fe”结尾，变f或者fe为v加es。如： knife-knives wife-wives 巧记方法： 妻(wife)见小偷(thief)架(shelf)下藏，手拿小刀(knife)想杀狼(wolf)。 谁知落下半片(half)叶(leaf)，砸在头上一命(life)亡。 ⑤以o结尾的名词，表示无生命的事物加s，表示有生命的事物加es。 无生命：radio-radios zoo-zoos photo-photos 有生命：tomato-tomatoes potato-potatoes 考点精练 一、写出下列名词的复数形式。 1．tomato _______ 2．box _______ 3．sheep _______ 4．potato _______ 5．mouse _______ 二、用所给单词的适当形式填空。 6．I can see many (sheep) over there. 7．—How many (cow) do you have? —Thirty. 8．These (tomato) are all from the farms. 9．They are (pig). 10．Look at those (mouse). They like rice. 11．Would you like some (vegetable)? 12．These (potato) are big. 13．—Let’s enjoy our steaks (牛排)! —Would you like some (knife) and forks? 14．I can use (chopstick). 15．There are some (rule) for the birthday party. 16．—Do you like the (shoe)? —Yes. They are beautiful. 17．You already have too many (sock). 18．I want to buy a new pair of (trouser). 19．The (sunglasses) are very beautiful. 20．I like those (skirt). They’re pretty. 试卷第1页，共3页 第 1 页 共 13 页 学科网（北京）股份有限公司 参考答案 答案第1页，共2页 第 1 页 共 13 页 学科网（北京）股份有限公司 【语法考点一】 1．A 2．A 3．A 4．A 5．C 6．A 7．A 8．B 9．A 10．B 11．E 12．C 13．D 14．B 15．A 16．Don’t wash 17．Don’t be 18．Don’t keep 19．not waste 20．Don’t 【语法考点二】 1．A 2．B 3．A 4．C 5．B 6．C 7．B 8．C 9．A 10．A 11．me 12．chopsticks 13．pass 14．fan 15．teacher’s 16．I can clean my room. 17．I can put back the desks and chairs. 18．I can sweep the floor. 19．Can I play outside in the afternoon? 20．Can you please pass me the vegetables? 【语法考点三】 1．A 2．A 3．B 4．C 5．A 6．B 7．C 8．C 9．B 10．C 11．is eating 12．are making 13．happily 14．is opening 15．are reading 16．Dad is sleeping in his bedroom now. 17．No, she isn’t. 18．What is your sister doing? 19．They are not making a mess. 20．What is he doing? 【语法考点四】 1．for 2．to 3．to 4．to 5．to 6．for 7．to 8．for 9．to 10．to 11．for 12．to 13．for 14．to 15．to 16．E 17．C 18．A 19．D 20．B 【语法考点五】 1．tomatoes 2．boxes 3．sheep 4．potatoes 5．mice 6．sheep 7．cows 8．tomatoes 9．pigs 10．mice 11．vegetables 12．potatoes 13．knives 14．chopsticks 15．rules 16．shoes 17．socks 18．trousers 19．sunglasses 20．skirts $