七年级下各单元知识点总结_八下各单元知识点总结

七年级下各单元知识点总结由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“八下各单元知识点总结”。

Unit 1 Can you play the guitar

短语归纳：play che 下国际象棋 play the guitar 弹吉他 speak English 说英语 English club 英语俱乐部 talk… to 跟…说 play the violin 拉小提琴 play the piano 弹钢琴 play the drums 敲鼓 make friends 结交朋友 do kung fu 会中国功夫 tell stories 讲故事 play games 做游戏 on the weekend 在周末短语用法： be good at doing sth.擅长做某事 be good with sb.善于与某人相处 need sb.to do sth.需要某人做某事 can 动词原形 能会做 a little不可数名词 一点儿…… like to do sth.like doing sth.词法：1.also 与 too 的区别also 常放在句中，位于 be 动词、情态动词、或助动词之后，实义动词之前。例如：I also like to play volleyball.He’s also a studenttoo 一般放在句末，其前常加逗号。I like English too.2.talk say speak tell 的用法 talk 一般用作不及物动词，常与 to with 连用，表示谈话。say 强调“说”的内容，常用作及物动词 speak 后面一般接某种语言 tell 告诉 常用于 tell sb.sth.重点句子：1.---Can you draw----Yes I can.No I can’t2.-----What club do you want to join------I want to join the che club.3.You can join the English club.4.Sounds good.5.I can speak English and I can also play soccer.6.Please call Mrs.Miller at 555-3721

语法：Ⅰ.情态动词 概念：情态动词表示说话人对所说动作的观点。如： 需要、可能、意愿、怀疑等。意义： 情态动词一般有多个意义。否定式： 情态动词的否定式一般为在其后加 not。一般疑问式： 一般疑问句通常将其提到句首。Ⅱ.情态动词 can 的用法 A.意义 1.表示能力。如： He can speak English very well.他英语说得很好。She can sing some English songs.她会唱几首英文歌曲。2.表示许可。如： You can play the violin after school every day.每天下课后你可以拉小提琴。Students can｀t take cell phones or Mp3 players to school.学生不允许带手机或 MP3 到学校。3.表示请求。如：Can you tell me an English story 你能给我讲个英语故事吗？ Could you help me with my English 你能帮我学英语吗？ 温馨提示： 上句中的 could 是 can 的过去式，用在一般现在时的句子中，表示比 can 更客气的请求。4.cant 表示不可能。如： —Is that Mr.Smith 那是史密斯先生吗？ —That cant be him.He is in New York now.那不可能是他。他现在在纽约呢。B.句型变化肯定句： He can play the_drums.否定句： He _________play the drums.一般疑问句：_________he _________the drums两种回答：Yes he _________． /No he _________．对画线部分提问：________ ________he play

Unit 2 What time do you go to school

短语归纳：what time 几点 go to school 去上学 get up 起床take a shower 洗淋浴 brush teeth 刷牙 get to 到达do homework 做家庭作业 go to work 去上班 go home 回家eat breakfast 吃早饭 get dreed 穿上衣服 get home 到家either… or… 要么……要么……in the morning afternoon evening 在上午下午晚上take a walk 散步 lots of 许多 radio station 广播电台at night 在晚上 be late for 迟到

词法：at in on 的用法1.介词 at 常用于时刻前介词 in 用在月份、季节、年份前，也可以表示在早上、在下午或在晚上。介词 on 用在日期、星期几、节日前，也用来表示具体某一天的上午、下午或晚上.2.Either …or… “要么……要么……” 连接句子中两个并列的成分，表示两者之一。连接两个主语时，谓语动词应与最近的一个主语在人称和数上保持一致，这就是我们常说的“就近原则”。例：Either you or I am going there tomorrow.重点句子1.-----what time do you usually get up-----I usually get up at six thirty.2.That’s a funny time for breakfast 那是个有趣的吃早饭的时间！3.----when do students usually eat dinner-----They usually eat dinner at a quarter to seven in the evening.4.Here are the clothes.这是你的衣服。

语法：Ⅰ.一般现在时态特殊疑问句的结构 1.结构： 特殊疑问词＋ be ＋ 主语？ 特殊疑问词＋ 助动词 do/does＋ 主语＋ 实义动词？ When/What time is the party When do you go to school What time does

he go to work 常用的特殊疑问词：when /what time 什么时候 where 什么地方 who 谁 whose谁的 how 如何。2.对画线部分提问：1They get dreed at_six.→________ ________ ________ they get dreed2She takes a walk at_nine.→________ ________ she _______ a walk3He usually swims in_the_lake.→________ ________ he ________ ？4Jack goes to school on_foot.→ ________ ________ Jack ________ to school温馨提示： what time 对具体某一时刻进行提问；when 对笼统时间进行提问。Ⅱ.英语时间表示法1.使用数字 点数 ＋分钟数。如： 7：20 seven twenty 8: 55 eight fiftyfive。2.使用介词past 或 to。如： 当分钟数≤30 分钟时，使用介词 past，“分钟数＋ past ＋ 小时数” 9：10 ten minutes past nine 10: 30 half past ten 当分钟数＞30 分钟时，使用介词 to。“60－分钟数＋ to ＋ 小时数＋1” 如： 11: 40 twenty minutes to twelve.温馨提示：1特殊时间段的表示法： 30 分钟可以使用 half_代替；15 分钟可以使用 quarter 代替。如： 5: 30 half past five 9: 45 a quarter to ten。2在某一时刻使用介词 at。3提问时间使用： “What time is it？” 或“Whats the time？”Ⅲ.英语中的频度副词的用法 英语中常用的频度副词及含义：always 总是；一直，usually 通常 never 从来没有，sometimes 有时候 等，常用在行为动词前。如： I usually take a walk after dinner.晚饭后我经常散步。He never goes to school late.他上学从不迟到。They sometimes eat lunch at school.他们有时候在学校吃午饭。Ⅰ.单项选择 1.—Either you or she ________ on duty today dont forget it.—OK I wont.A．is B．am

C．are D．be 2.—My parents ask me to finish my homework ________ after school.—Its a good habit.A．one

B．first C．ones D．onceⅡ.用 first one ones 或 once 填空 1.He is the ________ in the English test.2.—Please have an apple.—Thanks I have ________.3.These apples are green and the red ________ are in the basket.4.He cleans his car ________ a week.Ⅲ.用所给词的适当形式填空 1.Either she or I ________ be busy this week.2.Neither you nor he ________ be at work now.3.There ________ be two books and a pen on the desk.Ⅳ.同义句转换 He has a job in town.He has a piece of work in town.Unit 3 How do you get to school

短语归纳：get to school 到达学校 take the subway 乘地铁ride a bike 骑自行车 how far 多远from home to school 从家到学校 every day 每天ride the bus 乘公共汽车 by bike 骑自行车bus stop 公共汽车站 think of 认为between … and … 在……和……之间 one 11-year-old boy 一个 11 岁的男孩play with… 和… 玩 come true 实现have to 不得不词法：1.stop to do sth 停下来去做某事 stop doing sth 停止正在做的事情2.It is adj.to do sth 做某事是…… It is easy to ride a bike.It is better to stay at home.重点句子：1.----How do you get to school 你是怎么去学校的？-----I ride my bike.2.How far is it from your home to school 从你家到学校有多远？ 3.How long does it take you to get to school 你到学校花费多长时间？ 4.For many students it is easy to get to school.5.There is a very big river between their school and the village.语法：Ⅰ.how 引导的一般现在时态的特殊疑问句 1.特殊疑问词 how 提问交通方式。如： —How do you go to school “你如何上学呢？” ” —I ride my bike to school.“我骑自行车去上学。2.表达动作行为的方式，使用动词 take 乘坐、ride 乘车、walk步行、fly乘飞机 使用介词 by 等。等； 主语＋ take/ride/walk/fly ＋ to ＋ 地点＝主语＋ go to ＋ 地点＋ by＋ 交通工具。如：1He takes the plane to Beijing.＝He fly to Beijing.＝He goes to Beijing by plane.2She walks to school.＝She goes to school on walk.Ⅱ.how far 与 how long 的区别 how far 是提问两地之间的距离。how long 用来提问做某个事物的 要花的时间。如：It is five kilometers from my home to my school.距离→_______ _______ is it from your home to your school The river is 1000 kilometers long.距离→ _______ _______ is the river The meeting is 2 hours.时间段→ _______ _______ is the meetingⅢ.hundred 的两种用法 1.hundreds of ＋ 名词复数，“数以百记的，成百上千的” 2.数字＋ hundred ＋名词复数，“……百”。如： There are hundreds of people on the island.岛屿上有成百上千的人。He has five hundred interesting books.他有五百本有趣的书籍。

┃易错点针对训练┃Ⅰ.单项选择 1.The island is the biggest one ________ islands.A．among hundred of

B．among three hundred C．between hundreds of D．between three hundreds 2.________ takes the old man a long time ________ the door of his own.A．It to open B．It opening C．That to open D．That opensⅡ.用 among 或

between 填空，1.In the word “map” letter “a” stands ________ letter “m”and letter “p”.2.Look There is a man standing ________ the students.He is our teacher.Ⅲ.根据汉语提示完成句子 1.He has ________ ________两百本 storybooks at home.2.__________ ________成百上千的 people are relaxing on the square on hot summer nights.Unit 4 Don’t eat in cla

短语归纳on time 准时，按时 listen to 听…… in cla 在课上be late for 做……迟到 have to 不得不 be quiet 安静go out 外出 do the dishes 清洗餐具 make breakfast 做早饭make one’s bed 铺床 be noisy 吵闹 keep one’s hair short 留短发have fun 玩得高兴 make rules 制定规则短语用法1.Don’t 动词原形 其他 不要做某事2.help sb.to do sth.帮助某人做某事3.too many 可数名词复数 太多的……4.practice doing sth.练习做某事5.be strict with sb.对某人要求严格6.be strict in sth.对某事要求严格7.learn to do sth 学会做某事8.have to do sth.不得不做某事词法1.listen 强调不及物动词，要加介词 to 侧重于“听”的动作。hear 及物动词，强调“听”的结果2.too many too much much too too many 太多的，其后接可数名词的复数形式 too much 太多的，后接不可数名词，还可以修是动词做状语 much too 太…… 后面接形容词或副词3.read，look，see，watch read 通常指读书、看报、看信、看杂志等 look 指有目的地“看” see 指“看见，看到” watch 一般指观看比赛，看电视等。重点句子1.Don’t arrive late for cla.2.Can we bring music players to school3.There are too many rulesⅠ.祈使句 定义： 用于表达命令、请求、劝告、警告、禁止等的句子叫祈使句。时态： 使用一般现在时态。结构： 动词原形＋其他成分＋ please.否定祈使句在动词原形前面加 don’t。如： Be quiet in the claroom please.在教室里请保持安静。Dont fight.不要打架Ⅱ.情态动词 have to 和 must 1.情态动词 have to 和 must 都表示“ 必须 ”的意思。have to 表示从客观条件上来看必须做某事；must 表示说话人主观上必须要做某事。如：There is no bus you have to walk home.没有公交车是客观条件没有公共汽车，你必须走回家。I must study English well.想学好英语是一种主观想法我必须要学好英语。2.在否定结构中 dont have to 表示“不必 ” 而 mustnt 表示“禁止”。如： You dont have to wait for him.你没必要等他。You mustnt play with fire.Its dangerous.你禁止玩火。那很危险。

【练习吧】 1.—Can I go to the park Mum —Certainly.But you ________be back before six oclock.A.can B.may C.might D.must 2.You ________ stop when the traffic light turns red.A.can B.have to C.need D.had better 3.________ come late to school tomorrow A.Do B.Does C.Be D.Don’t

┃易错点针对训练┃Ⅰ.用 wear，put on 或 dre 填空 1.He ____________his coat and goes out.2.She

is____________a red skirt today.3.The little child can________himself now.Ⅱ.用 too many too much 或 much too 填空 1.There are ______________people and _____________ traffic in the street.Its

______________crowded.2.Watching TV _______________is bad for our health.Ⅲ.用 too also 或 either 填空

1.He speaks English.He can ________ speak Chinese.2.I like Mount Tai.He likes it ________.3.She isnt late.I am not late ________.Ⅳ.用适当的介词填空 1.I am afraid you cant pa because our bo is very strict ________the quality of it.2.All the workers cant go out at work.The bo are strict ________them.Unit 5 Why do you like pandas

短语归纳：Kind of 有几分，有点儿 be from come from 来自于South Africa 南非 all day 整天 for a long time 很长时间get lost 迷路 cut down 砍倒places with food and water 有食物和水的地方in（great）danger 处于极大危险之中things made of ivory 由象牙制成的东西短语用法let sb.do sth.让某人做某事want to do sth.想要做某事one of 名词复数 ……之一forgot to do sth 忘记要做某事forget doing sth 忘记做过某事help sb.to do sth.帮助某人做某事be friendly to sb.对某人友好词法：1.want sth.想要某物 e.g.I want two books.want to do sth.想要做某事 e.g.I want to buy two books.want sb.to do sth.想要某人做某事 e.g.I want my teacher to buy two books.2.kind of 稍微，有点 a kind of 一种…… all kinds of… 各种各样的 different kinds of 不同种类的3.be made of “由……制成”从制成品能看出原材料 be made from “由……制成” 从制成品看

不出原材料。重点句子：1.---Why do you like panda---Because they’re kind of interesting.2.---Why does John like koalas----Because they’re very cute.3.---Where are lions from---They’re from South Africa.4.Elephants can walk for along time and never get lost.5.They can also remember places with food and water.6.But elephants are in great danger.7.People cut down many trees so elephants are losing their homes.语法：Ⅰ.why 引导的特殊疑问句 特殊疑问副词 why 在句子中用来提问原因。结构： Why ＋ dont/doesnt ＋ 主语＋ 其他？ 回答： Why 引起的特殊疑问句只能用 because 来回答。如： —Why do you like monkeys 你为什么喜欢猴子？ —Because they are very clever.因为它们很聪明。Ⅱ.where 引导的特殊疑问句 特殊疑问副词 where 在句子中用来提问 地点。结构： Where ＋ be ＋ 主语＋ 其他？ Where ＋ do/does ＋ 主语＋ 动词原形＋ 其他？ 如： —Where are you from 你来自哪里？ —I am from Shandong.我来自山东。—Where does Peter live 彼得住在哪里？ —He lives in UK.他住在英国。Ⅲ.否定疑问句 在本课中“Isnt she beautiful ” 是否定疑问句。结构： 助动词与 not 的缩写式＋ 主语＋ 实义动词 ＋ 其他？ 回答： 回答时要“根据事实，前后一致，翻译相反”。如： —Its raining all day.Isnt it boring — Yes it is.I cant go out to play.“雨下了一整天了。难道不令人讨厌吗？” ” “不，是挺令人讨厌的。我不能出去玩了。

【练习吧】 1.—________are you from — Im from Changchun.A.When B.Where C.Who D.How 2.— ________ are you late today —________ there is so much traffic on my way here.I cant drive my car fast.A.Why because B.Where because C.Why for D.When since┃

易错点针对训练┃Ⅰ.单项选择 1.—Dont forget ________ the paper ________ Mr.Smith this afternoon.—Of course I wont.A．to give to B．giving to C．to give for D．giving for 2.—There is a big bridge made ________ stones acro the river.—Its very useful.People use it to cro the river to the town.A．from B．Into C．on D．ofⅡ.用 of 或 from 填空 1.The kite is made ________paper.2.Butter is made ________milk.Unit 6 I’m

watching TV.短语归纳watch TV 看电视 read a newspaper 看报纸talk on the phone 通过电话交谈 listen to 听use the computer.