北师大版初一(下)英语第2讲：UnitOne语法篇(学生版)

1、Unit One语法篇_重点掌握一般 在 的用法重点 法：一、一般 在 的用法： A. 在 常性的 作或状 B. 客 事 和真理一般 在 表示 性、 常性、反复性的 作或存在的状 。“ 性、 常性、反复性”是一般 在 的三大特性，它不表示特定 内 生的事。二、 状 志 :always,usually,often, sometimes, never,every day /week /month/year/三、一般 在 的构成： Be 构成的一般 在 ； 构成的一般 在 四、 “主 三 ，其后 s 添 ”在一般 在 中，当主 第三人称 数 ， 要用第三人称 数形式。可以 叙述 “主 三 ，其后 s

2、 添 ”。何 第三人称 数？用一句 概括就是“非你、非我、非复数”，如 he, she, it, my father, my mother, my sister, our English teacher, Tom, Mike, Liu Jia, China, my book, etc.五、 第三人称 数 化 第三人称 化的 与可数名 复数 化的 相同。 一、一般在 尾加-s。如： looks, puts. reads, sees, skis等。 二、以 -o, -s, -x, -sh, -ch 尾的加 -es。如： goes, does, misses, passes, mixes, fixe

3、s, pushes, wishes, watches, teaches,等。 三、以 音字母加y 尾的， y 为 i ，再加 -es。 注意一定是 音字母加y 才 ，若是元音字母加 y， 直接加 -s。如： flyflies,trytries,fryfries,copycopies, buybuys,enjoyenjoys,playplays,saysays,paypays六、一般 在 的句子 （ 1）当句子中有be 或情 ， 把be 或情 (can,could 等等 )提到主 的前面 成一般疑 句;在 be 或情 后面加not 成否定句 .例：第 1页陈述句： She is a studen

4、t.一般疑问句 Is she a student?否定句 She is not a student.陈述句： I can swim.一般疑问句 Can you swim?否定句 I can not swim.（ 2）当句子中即没有be 动词，也没有情态动词时，则在主语前加助动词do (you, 以及复数 ), does（单数 she,he,it）变成一般疑问句；在主语后谓语动词前加助动词dont（I,you,以及复数 ), doesn （t单数she,he,it）变成否定句，助动词后的动词要变成动词原形。例：陈述句： We get up at 7:00 every morning.一般疑问句

5、Do you get up at 7:00 every morning?否定句 We dont get up at 7:00 every morning.陈述句： She has a little brother.一般疑问句 Does she have a little brother?否定句 She doesn t have a little brother.1._you often travel for car?A.DoB.AreC.IsD.Does2._Mary go online everyday?A.DoB.AreC.IsD.Does3.-Do over 50% of fire st

6、art in bedroom?-_.A.Yes,they areB.No,they aren t C.No,they don t D.Yes,they start4.My sister_her homework at home because she does it at school.A.isn t doB.doesn t doC.doesD.do5.How_your brother_the Internet to make phone?A.do; useB.does; useC.does; usesD.does; using基础演练一、写出下列动词第三人称单数的变化形式。第 2页1.be_

7、2.have_3.come_4.go_5.stay_6.teach_7.write_8.take_9.study_10.watch_11.fly_12.play_13.run_14. do_15.like_16.carry_17.guess_18.finish_19.snow_20.wash_二、用括号中所给词的适当形式填空。1 The buses _ (use) a lot of oil.2 Each of us _ (have) strong points and weak points.3 My daughter _ (watch) TV every day. Sometimes she

8、 _(see) a film on Sunday.4 Li Wei _ (have) a daughter. She stays in a nursery.5Our family _ (be) a happy one.6Her mother _ (teach) English at a middle school.7Jack often _ (listen) to the radio.8He _ (say) that Prof. Li is tired.三、从括号中选择合适的词语填空。1.We often play football _(after school/after-school).2

9、.I often to _(watch/look/see) the football match in the evening.3.My father likes to_(see/look/watch/read)newspaper every morning.4.She has some free time ,so she plays the piano_(sometimes/always).5._(How often/How many)do you go to clubs after school.巩固提高四、用所给词的正确形式填空。1.My brother_(tidy) his room

10、every morning.2.They_(clean) the classroom after school every day.第 3页3.Mike _(not like )the movie because he thinks it is too boring.4.Mary sometimes_(have) lunch at school.5.We usually _(go) to work by bus.6.My father often _(watch) football matches on TV.五、句型转换。1.Jim is always late for school.( 对

11、画线部分提问）_ _ _ Jim late for school?2.I often read books in our school library after school.(改为一般疑问句）_ _ _ read books in your school library after school?3.I watch a football match on TV every day.( 对画线部分提问）_ _ _ you watch a football match on TV?4.I play sports with my friends after school.(对画线部分提问）_ _

12、 _ _with your friends after school?5.I watch the evening news at 7:00( 改为否定句）I _ _the evening news at 7:00.一、单选。1.Mum always asks_to make the bed after I get up in the morning.A.usB.meC.youD.them2.The house is on the fire. Stay away_it.A.withB.fromC.forD.over3.I_play the guitar because I am not good

13、 at it.A.alwaysB.sometimesC.oftenD.seldom4.I live in a room with three_students.A.otherB.anotherC.the otherD.others第 4页5.They_know my friends.A.isn tB.arentC.am notD.don t6.We can go to the cinema_we have time this weekend.A.ifB.orC.andD.but7.-_does your father watch TV?-He usually watches TV after

14、dinner.A.WhatB.HowC.WhenD.Where8.-_she_lunch at school?-Yes,she_.A.Do;have;doB.Does;have;hasC.Does;has;doesD.Does; have;does9.He always gets home early because he needs_the piano.A.practiceB.practicesC.to practiceD.to practicing10.My father likes to_newspaper in the morning.A.readB.watchC.lookD.see二

15、、完型填空。 （ 10 分）Mrs. Black is having a lot of trouble with her skin, so she goes to her doctor about it. The doctor givesher a list of the things that he thinks she should not 1 , as many of them might be the cause of her skin trouble.Mrs. Black _2_ writes all the things down on a piece of paper, whic

16、h she _3 _ beside the telephone_4_ she goes to a ladies meeting.When she gets back two hours _5_, she finds her husband _6_ her at the door. He has a big basketfull of packages _7 _ him, and when he sees her, he said, “ Hello, dear, I have done all your shopping for you. ”“ Done all my shopping?” sh

17、e asks in surprise8._ do you“knowBut_what I want?”“ Well, when I get home, I _9_ your shopping list beside t he telephone,” answers the husband,“ So I godown to the shops and buy _10 _you has written down.”Of course Mrs. Black has to tell him that he has bought all the things the doctor does not all

18、ow her to eat.()1. A. eatB. touchC.seeD.buy第 5页()2. A. beautifulB. carefullyC. hardlyD.probably()3 .A. takesB. bringsC.leavesD.carries()4. A. afterB.beforeC.whileD.because()5 .A. earlierB.agoC.lateD.later()6. A. looking atB.listening toC.waiting forD.taking care()7. A. atB.besideC.withD.for()8. A. w

19、hyB.whenC.howD.where()8. A. lookB.watchC.discoverD.find()10.A.anythingB.everythingC.somethingD.nothing_一、单选。 ( 2019 年北师大版七年级下册英语期中考试模拟试题及答案)1.There is _ in today snewspapers.A. new somethingB. anything newC. nothing new2.It sdifficult for us _ that we shouldntspend all our time on hobbies.A. to reme

20、mberB. rememberC. remembering3.He was ill in hospital. _, hecouldntgoto school.A. As well asB. Such asC. As a result4.On Sunday I usually _ two hours doing my homework.A. spendB. takeC. cost5.The book is very _. I am so _ in it.A. interesting, interestedB. interested, interestingC. interested, inter

21、est二、用适当的形式填空。1.We often_(play) in the playground.2.He _(get) up at six o clock.3._you _(brush) your teeth every morning ？第 6页4.What _(do) he usually_(do) after school?He usually(do)(he)homework.5.Danny(study) English, Chinese, Maths, Science and Art at school.6. Mike sometimes _ (go) to the park wi

22、th his sister7. At eight at night, she _ (watch) TV with his parents.8. _ Mike_ (read) English every day?9. How many lessons _ your classmate_ (have) on Monday?10. What time _his mother_(do) the housework?三、改句子1.Do you often play football after school?(肯定回答 )_2.I have many books.（改为否定句）_3.Gao Shan s

23、 sister likes playing table tennis.否定句 :_一般疑问句 _4. She lives in a small town （小镇）near New York.否定句 :_划线提问 :_5. I watch TV every day.一般疑问句 :_划线提问 :_四、改错 (划出错误的地方，将正确的写在横线上)1. Is your brother speak English? _2. Does he likes going fishing? _3. He likes play games after class. _第 7页4. Mr. Wu teachs us

24、English. _5. She dontdo her homework on Sundays. _五、语言知识运用。根据中文意思完成句子。1.法国以美食和美酒闻名。France _ fine food and wine.2. 这部电影和小说一样有趣。This film _ the novel.3. -先生，您想要喝点什么？-请给我来一杯咖啡。- What _, sir?- A cup of coffee, please.4. 你能看见那些孩子在操场上玩儿。You can _ on the playground.5. 他每个周末都花两个小时的时间做作业。He _ his homework ev

25、ery weekend六、阅读理解Many children use the internet to get useful knowledge and information, and to relax in their free time. But some of them are not using it in a good way. Here are some rules to make sure you are safe and have fun on the internet.Make rules for internet use with your parents. For exa

26、mple, when you can go on line, for how long and what activities you can go._1_. Never give out the following information your real name, home address, age, school, phone number or other personal information.Never send a photo of yourself to someone in e-mail unless your parents say it s OK.Check wit

27、h your parents before going into a chat room. _2_ .You and your parents will want to make sure its a right place for you.Never agree to meet someone you met on the Internet without your parents permission( 同意 )._3_Always remember that people online may not be who they say they are.If something you s

28、ee or read online makes you uncomfortable, leave the site. Tell a parent or teacher right away.第 8页Remember _4_.阅读短文，根据其内容回答问题。When people want to know about the weather, they usually go to radios, TVs, newspapers, or to the Internet. However, you can also find many weather signs (预兆 ) among animals

29、, because they have developed ( 发达的 ) senses. Drops in air pressure ( 压力 ) have an influence on small animals in many ways. Mice and deer are good weather indicator ( 指示信号 ). People who spend a lot of time outdoors have found that, before a storm, field mice come out of their holes and run around. D

30、eer leave high ground and come down from the mountains.Birds are especially good weather indicators because they also show the effect( 影响 ) of a pressure drop in many ways. For example, some birds make more noise than usual and will fight about a piece ofbread. Other birds sing just before a storm. It seems they know they won t getnhouranother chance for a or two. B