英语七年级下册知识点.doc

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1、 英语七年级下册知识点 Unit 1 Can you play the guitar? 1.情态动词(can,cant, must,mustnt) 助动词(do,does,dont,doesnt)，let后面接的动词用原型 2. play+ the/a/an/ones+ 乐器 play the guitar 弹吉他 play his guitar弹他的吉他 pay +球类/棋类/嬉戏类 play chess 下（国际象棋） play computer games玩电脑嬉戏 play with sb./sth.和某人玩/ 玩某物 改错题: Can you play the chess? 把the

2、 去掉 Tom always plays the computer games on weekends. 把the 去掉 Lucy can play violin very well. 在play 与 violin之间加the 3.join 参与社团、组织、团体 join the +社团、组织、团体 be in 成为成员 4.4个说的区分：say+内容 say it in English用英语说它 speak+语言 speak English说英语 speak a little English说一点英语 talk 谈论 talk about sth 谈论某事 talk with sb 与某人交

3、谈 talk to sb跟某人说 tell 告知，叙述 tell sb(not)to do sth告知某人(不要)做某事 tell stories讲（故事） 5. want(sb)to do sth想(让某人)做某事 help sb. (to) do sth. 帮忙某人做某事 help sb. with (doing)sth.在某方面帮忙某人 like to do sth. 或者 like doing sth. 喜爱做某事 need to do sth.需要做某事 help oneself to 任凭享用 with sbs help= with the help of sb在某人的帮忙下 6.

4、4个也的区分：too 确定句末 (前面加逗号) either否认句末(前面加逗号) also 1.放在行为动词之前; 2. be /助动词/情态动词之后 as well 口语中(前面不加逗号) 7. be good at+ V-ing=do well in+ V-ing擅长于 be good for 对有益 (be bad for对有害) be good to 对友好 (good 可用friendly，nice，kind替换) be good with和相处好 8.特别疑问句的构成：疑问词+一般疑问句 9.How/ what about+V-ing 怎么样?(表建议) 10.感官动词(look

5、, sound, taste, smell, feel)+adj/ like 改错题:It tastes well. 把well 改为good. 11.选择疑问句：答复不能直接用Yes或者No，要从中选择一个答复 Can you play the guitar or the violin? I can play the guitar.不能用yes或者no来答复 12.students wanted for school show(wanted表示招募，含有被动意义) 13.把某物展现给某人看show sth to sb=show sb sth 给某人展现某物 把某物赐予某人 give sth

6、to sb=give sb sth赐予某人某物 买某物给某人 buy sth for sb.=buy sb sth给某人买某物 14.be busy doing sth/ be busy with sth忙着做某事 15.be free= have time有时间，有空 16.have friends= make friends交朋友 17.call sb at +电话号码 拨打号码找某人 18.on the weekend= on weekends在周末 19.English-speaking students 说英语的学生(带有连词符，有形容词性质) 20.do kung fu表演功夫 英

7、语七年级下册学问点2 Unit 2 What time do you go to school? 1.问时间用what time几点?询问时刻，钟点when什么时候，几点. what time is it?=What is the time?几点了? at+钟点 at 7 oclock at noon/ at night(during/ in the day) on+ 详细某天、星期、特指的一天 on April 1st on Sunday on school mornings/nights in +年、月、上午、下午、晚上 2.时间读法：顺读法 at eight five 在8:05分 ei

8、ght thirty 8:30 eight fifteen 8:15 逆读法：分钟30用past five past eight(8:05) half past eight(8:30) 分钟30用to a quarter to ten(9:45) 整点用 oclock 7 oclock(7:00) 3.3个穿的区分：wear 表状态，接服装、手套、眼镜、香水等 put on 表动作，接服装 dress 表动作，接sb/ oneself 给某人穿衣服 get dressed穿衣 4.fromto从.到 betweenand在和之间 eitheror 要么要么 5.(be/ arrive) lat

9、e for (school/class/work) 6.频度副词(1.放在行为动词前2.放在be /助动词/情态动词后) always总是 usually通常 often常常 sometimes有时 never决不 7.一段时间前面要用介词for for half an hour持续半个小时 wait for hours for the bus等公车等了数小时 8.eat/ have+食物+ for+ breakfast/ lunch/ dinner/ supper eat/have+ breakfast/ lunch/ dinner/ supper eat/have+ a/an+形容词 +b

10、reakfast/ lunch/ dinner/ supper 吃一个有养分的早餐 have a good/great breakfast 8.eitheror连接两个主语时，遵循就近原则 (1) Either Tony or his sisters wash the dishes. 此句与wash接近的主语是sisters，复数形式，用原型 (2) Either Tonys sisters or Tony washes the dishes. 此句与wash接近的主语是Tony,单数形式，所以动词用三单形式，以sh结尾的动词，加es. 9.a lot of=lots of 很多，大量 后面接

11、可数名词的复数，或者不行数名词 some 一些，后面接可数名词的复数，或者不行数名词 many很多、大量，修饰可数名词复数 too many太多，修饰可数名词复数 much很多、大量，修饰不行数名词 too much太多，修饰不行数名词 much too“实在太”修饰形容词或副词 10.It is +adj+for sb +to do sth (adj修饰to do sth)做某事对于某人来说 It is important for me to learn English.学英语对于我来说很重要。 11. It takes sb. +时间+ to do sth. 做某事花费某人时间 It ta

12、kes me five minutes to walk to school.走路去学校大约花费我5分钟时间。 英语七年级下册学问点3 Unit 3 How do you get to school? 1.疑问词 how 如何(方式)，询问交通方式 How do you go home? I walk/ride my bike. how long 多长(时间)答语常用“(For/ about +)时间段” how far多远(距离)答语常用“(Its +)数词 +miles/ meters/ kilometers/ride/walk. 例子：1._ does it take you to get

13、 from your home to school? 从你家到学校大约花费多长时间? -Its about twenty minutes.大约20分钟 A. How long B. How far C. How D. What time 此处选A. 2. _ is it from your home to school? Its about twenty minutes bus ride.大约20分钟的公车旅程. A. How long B. How far C. How D. What time 此处选B. how often多久一次(频率)答语常用“Always/ often/ every

14、 day/”或 “次数+时间”等表频率的状语 how many多少个(询问可数名词的数量多少) how much多少(询问不行数名词数量的多少，比方牛奶、面包等);还可询问价格，多少钱 how old 多少岁 (询问年龄) why为什么(缘由，由because引出答语) what什么 who谁 2.宾语从句要用陈述句语序 Mary wants to know where Bob lives.玛丽想知道鲍勃住哪里。 Mary wants to know how far it is from your home to school.玛丽想知道你家到学校有多远。 3.stop sb from doi

15、ng sth阻挡做某事 stop to do 停下来去做其他事 stop doing 停顿正在做的事 4.what do you think of/ about?= how do you like?你认为怎么样? 5.He is 11 years old.他11岁。 He is an 11-year-old boy.他是一个11岁的男孩。 6.many students= many of the students很多学生 7.be afraid of(doing)sth 可怕某事 be afraid to do sth 可怕做某事 e true实现 9.he is like a father

16、to me (like像，属于介词)他像一位父亲一样待我。 10. leave +地点 离开某地 leave for+地点 动身前往某地 leave sth.+地点 把某物遗忘在某地. 11.cross 是动词 across是介词 cross the river=go across the river过河 12.thanks for +n/ V-ing Thanks for your help/ thanks for helping me.感谢你的帮忙/感谢帮忙我。 13.交通方式 (1)用介词。在（句子）中做方式状语，放句末，句中还需有其他动词做谓语。 by +交通工具名词(中间无需任何修饰

17、) By bus/ bike/ car/ taxi/ ship/ boat/ plane/ subway/ train in/ on +冠词/物主代词/指示代词 +交通工具名词 in +a/ his/ the+ car 比拟封闭的交通工具，用in On+ a/ his/ the+ bus/ bike/ship/ train/ horse/ motorbike放开式的交通工具用on on foot 步行 (2)用动词。在句子中做谓语，一般放主语后，句中不需再加动词做谓语。 take + a/ the +交通工具名词 take a bus/ plane/ ship/ train ride+ a/t

18、he/ones +bike walk/ drive/ ride/ fly to(后面接here，there，home等地点副词时，省略介词to。)如步行回家：walk home drive there 开车去那里 I take the bus to school.= I go to school by bus.我坐公车去学校。 She rides her bike to the library.=She goes/gets to the library by bike.她骑自行车去图书馆 Tom walks home.=Tom goes/gets home on foot.他步行回家。 改错题

19、:1)He takes the subway get to school. 此处应把get去掉。句子中已有谓语动词take. 2)Tony goes to school take train. 此处应把take改为by.句中已有动词goes,不能再用动词take,只能用介词by 14.名词全部格 一般状况加s Toms pen 以s结尾加 the teachers desk 表示几个人共同拥有，在最终一个名词后加s Mike and Johns desk 表示每个人各自拥有，在每个名词后加s Mikes and Johns desks 英语七年级下册学问点4 Unit 4 Dont eat i

20、n class. 1.祈使句(变否认在句首+dont) Be型(be +表语)，否认形式：dont + be +表语 Be quiet，please. Dont be late! Do型(实义动词+其他)，否认形式：Dont / Do not +实义动词的原型+其他 Come here，please. Dont play football here. Let型(let sb do sth)，否认形式：dont + let sb do sth或者let sb not do sth No+n/ V-ing No photos /mobile;No talking/ fighting 2. in c

21、lass在课堂上 in the classroom 在教室 run in the hallway 在走廊里奔驰 3.be on time准时 be quiet 保持宁静 keep quiet 保持宁静 Dont be noisy.别吵 4.listen to music 听音乐 clean the/ones room 清扫房间 5.(have a)fight with sb和某人打架 read a book/ read books 看书 watch TV 看电视 6.eat outside出去吃饭 do (ones) homework 做作业 7.Must 与have to (1)must 表

22、示说话人主观上的看法，意为“必需”。 have to 表示客观的需要或责任，意为“不得不，必需”，后接动词原形。 (2)must没有人称，时态和数的变化。 have to 有人称，数，时态的变化，其第三人称单数形式为 has to ，构成否认句或疑 问句时借助动词do/ does。 (3)have to的否认式是neednt=dont / doesnt have to (不必要); must的否认式是must not/ mustnt(肯定不能，不允许)。 8.bringto带来. take to 带走，拿走，带去 9.practice (doing)sth练习(做)某事 10. wash/ d

23、o the dishes洗餐具 11.break/ follow(obey)the rules 违反/遵守(听从)规章 12.be strict with sb/ oneself 对某人严格 be strict in sth对某事严格。 13.make ones/ the bed整理床铺 14.get to+地点, reach+地点到达 arrive in+大地点(Beijing/the city) arrive at+小地点(bus stop), (假如后面接地点的副词home，here或there ,就不用介词in ,at, to) 15. remember to do记得去做某事 rem

24、ember doing sth记得做过某事 forget to do sth. 遗忘去做某事 forget doing sth. 遗忘做过某事 16. have fun doing sth做某事很快乐 enjoy oneself doing sth.做某事很快乐 have a good/ great/ nice time+doing sth.做某事很快乐 have time to do sth.有时间做某事 英语七年级下册学问点5 Unit 5 Why do you like pandas? 1.答复why的提问要用because 2. kind种类和善的，友好的=friendly有点. ki

25、nd of 相当于副词，修饰形容词或副词，意为“略微，有点”，与a little相近 a kind of 意为“一种”，some kinds of 意为“几种”，all kinds of 意为“各种各样的”。这里的kind 是“种，类，属”的意思，修饰名词 Pandas are kind of interesting. 熊猫有点好玩。 3.Why not =Why dont you+V原 你为什么不? 4.walk on ones legs/ hands on 意为“用方式行走” go on a ropeway 5.all day 成天 sleep all day成天睡觉 6.来自be/ co

26、me from where do they come from?=where are they from? 7.be in great danger处于极大危急之中be out of danger脱离危急 8.one of +名词复数. .之一 The elephant is one of Thailands symbols. 9.get lost迷路 be lost 迷路 10.with/ without 有/ 没有 属于介词 11.a symbol of的一种象征 This is a symbol of good luck.这是好运的一种象征 12.由制造 be made of能看出原材料

27、 be made from 看不出原材料 be made in+地点 表产地 13.cut down 砍到 动副构造(代词必需放中间，名词可放中间或者后面) cut it down (不能说cut down it ) cut them down(不能说cut down them) cut down the trees=cut the trees down砍树 14.learn to do sth. 学习做某事 15.(1)动词三单形式，以s,x,ch,sh结尾的动词，加es. watch-watches wash-washes do-does have-has teach-teaches br

28、ush-brushes go-goes relax-relaxes cross-crosses finish-finishes (2)名词复数形式，以s,x,ch,sh结尾的名词，加es。 bus-buses watch-watches dish-dishes box-boxes class-classes (3)以辅音字母+y结尾的，把y变i,再+es story-stories strawberry-strawberries (4)people人;人们，为集体名词，不需要再加s。life-lives 不行数名词: work工作，homework作业, housework家务 practice实践 exercise熬炼不行数名词，练习，可数名词 16.an elephant an animal an exercise an+interesting/important/easy/English+名词 a uniform a 10-year-old boy an 11-year-old boy an 8-year-old girl