2016年人教版七年级英语下册1-4单元知识点总结.docx

7年级下知识点Unit 1 Can you play the guitar 1. 短语： want to do sth想做某事 want for sth 想要. Swimming club 游泳俱乐部 What about=how about sth/sb/doing sth. .怎么样/做.怎么样 That Sounds good/great 那听起来真不错Lets do sth让我们做. Lets not do sth 让我们不做某事After school 放学后Do Kungfu 打功夫Play sth with sb 与某人玩Need（sb）to do sth 需要某人做某事Be busy with sth/doing sth 忙着./忙着做Call sb at+电话号码 给某人打电话号码是2. guitar为一种乐器，play the guitar 西洋乐器名词前要加定冠词the。球类运动、棋类、三餐、四季不用定冠词the3. join意为“参加团体、组织（成为其成员）”join in=take part in“参加活动、比赛|”4. go swimming去游泳go+doing 去做某事5. 注意区分：speak, say, talk和tella) say说话 What can you say？b) speak+语言c) talk表示两个人或多个人在一起讲话、谈论（多指随意谈论）talk with sb与某人交谈 talk to sb 向某人说 talk about 谈论。d) tell的意思是“告诉，讲述，吩咐”，讲故事或讲笑话多用tell。6. Show “表演，演出，出示给某人看”， show sth. to sb.=show sb. sth.。7. show作名词，意为“展览，展出” on show “在展出” car show 车展。school show 学校公演fashion show 时装表演；a flower show花展8. be good with. 与相处得好；与合得来=get on well with be good at doing sth擅长做某事 be good for对有益处。be good to sb 对某人好9. Can you play the guitar?你能弹吉他吗？情态动词：不能单独做谓语动词；无人称、单复数变化；后接动词原形1.表示能力能；会。如：He can speak English.他会说英语。2.表示许可，意为“可以”，这时可以和may通用，但是比may较正式。如：Can I use your pen?我可以用你的钢笔吗？3.表示可能性，意为“可能”，这时常出现在否定句中。如：It cant be true.这不可能是真的。4.表示提供帮助。如：Can you help me?你可以帮助我吗？1.肯定句：主语+can+动词原形+其他。如：2.否定句：主语+cant+动词原形+其他。如：3.一般疑问句：Can+主语+动词原形+其他？肯定答语：Yes,主语+can.否定答语：No,主语+cant.如：4.特殊疑问句：疑问词+can+主语+动词原形+其他？如：What can I do for you?我能为你做点什么呢？Unit 2 What time do you go to school?1. 重点短语：get up 起床 get dressed 穿衣服 get on上车 get off 下车get home到达家中get to work到达工作岗位On foot 步行practice guitar 练吉它 practice doing sth练习做leave home 离家take a shower = have a shower 洗淋浴澡have/eat breakfast/dinner/lunch 吃早、晚、午饭go to bed 睡觉（反义词get up）put on 穿衣服（反义词take off）do ones homework 做家庭作业tell sb. (about) sth. 告诉某人某事love to do like to do 喜欢干某事 like doing sthat around/about six oclock 六点左右in the morning/afternoon/evening 在早上/下午/晚上listen to 听on weekends=at weekends 在周末 on+星期几或周末或平日on school days 在学校上课日Be late for . 迟到了eitheror或者或者.（两者之一）neithernor 既不也不(两者都)not only .but also.不仅.而且.（两者都）三个要用就近原则Not only Lily but also Lucy is my sisterboth .and. 和（两者都）谓语动词用复数lots of =a lot of 许多a good /bad habit 好习惯take a walk=have a walk 散步live a happy life 过着幸福的生活2英语时间的表达 What is the time? 几点了？Its.1）直接法： 6:10 six-ten 8:50eight-fifty6:00 six oclock（oclock可省） 2）借助介词（to/past） 分钟数+to/past+小时 小于等于30分钟 “past” 超过10:15 a quarter past ten或fifteen past ten 9:30half past nine或thirty past nine大于30分钟“to”差.到. (翻译时要注意时钟要加1) 11:50ten to twelve 9:45a quarter to ten或fifteen to ten 3） what time与when的区别 what time “几点”问的是具体的时间，回答要具体到小时。 What time do you go to school? 你什么时候/几点上学？ when提问，回答既可以是具体的时间，也可以是不具体的时间，如：in the morning，last year，in 1998等范围大的时间。例如：When does he take a shower？他什么时候洗澡？ He takes a shower in the morning.他在早上洗澡。 也可用具体时间： I take a shower at 6 oclock in the morning. 我早上六点洗澡。 3、 listen to, hear和sound listen to意为“注意听”，表示有意识地去听，但不一定听得见什么，强调听的动作。 They are listening to the teacher. 他们在听老师说。 hear意为“听见”，强调听的结果。如： Im sorry to hear that. 听到那个消息我很难过。 sound意为“听起来，听上去”，可作系动词+形容词 The music sounds sweet. 这音乐听起来悦耳。Unit 3 How do you get to school?1、重点短语搭配take the subway 乘地铁 on foot 步行every day 每天think of 认为 think about 考虑betweenand.在和之间 next to在旁边come true 实现I think so 我也这样认为 I dont think so 我不这样认为Its easy /difficult for sb to do sth 对某人而言做什么是很容易/困难的it is easy to get to school到达学校很容易on a ropeway 坐缆索cross the river 穿过河流one 11-year-old boy 一个11岁的男孩 （划线部分为一个形容词 ）Im 11years old 我11岁quickly 动作上快 fast 速度上快 soon时间上快the river runs quickly 河水流的快ten minutes walk / a ten-minute walk =10 minutes on foot 10分钟的路 be afraid to do/ be afraid of sth / doing害怕做某事why not +v原形 = why dont you +v原形 为什么不. how to do it 怎么来做它 what to do 做什么what do you think of =how do you like 你觉得怎么样how long does it take sb to do sth花费某人多长时间做某事crossing the river is 穿过河是（ing型动词做主语谓语动词用单数）2、How do you get to school？你怎样到达学校？交通方式的表达：1) take/ride/drive + a/the +交通工具 take a bus/car2)by +交通工具 by bus/car3)on/in + a/the +交通工具(in:封闭/半封闭/小型工具；on:大型) 4)ride/fly/drive to +交通工具= go to +地点+by+交通工具 walk to+地点= go to+地点on foot. eg: I drive to school every day.= I go to school by car。我开车去学校 I walk to school every day.= I go to school on foot。我走路去学校3、spend, cost, pay 与 take区别(1) spend sb spendon sth或 spend(in) doing sth.意为“某人花时间/金钱做某事”。 eg: I spent 5 dollars on the book.=I spend 5 dollars buying the book.(2) cost sth cost sb some money意为“某物花费某人多少钱”。 eg: The skirt costs her 200 yuan.(3) pay sb pay money for sth.意为“某人为某物付款”。 eg: He paid 1000 yuan for the TV set.(4) take It takes sb time/ money to do sth. eg: It took him seven days to make the big cake.4、Then the early bus takes him to school.taketo意为“把带去” bring.to.把带来.5、how far用来提问距离，意为“多远。How far is it from A to B?=How far is B from A? A 到B有多远？ 用长度单位表示 eg: How far is it from your home to the bus stop ? Its five kilometers. 用时间表示 eg: How far is the park from the shop ? Its ten minutes walk. 6、how long 用来提问时间，意为“多长时间”。 eg: How long have you been in America? For two years. （for+短时间表示“长达”）Ps：how long 是多久，一般用how long提问，则用for回答 How often 是多久一次，一般用how often提问，则用频率副词回答， 如once（一次），twice（两次）always(总是),usually(通常), often （经常）sometimes(有时),seldom(不常),never（从不） 7、look, read, see与watchlook强调“看”的动作，如look at, look like,. look after等read意为“读”，多指看书、看报、看杂志、看图等see侧重于“看”的结果，常用句式：see sb do看点某人做了./doing sth 看见正在做watch意为“观看，注视”，多接比赛、电视等8、there be 句型就近原则 There is no bridge=there is not a bride 这儿没有桥unit 4 Dont eat in class.1、重点短语与句型 on time准时 in time 及时 fight for 为.而斗 fight against 为反对.而战斗 fight with 与一起战斗 go outsider 去外面 Its important for sb to do sth 对人而言做是很重要的 practice sth/ doing sth 练习/练习做 do the dishes 清洗餐具 make bed 铺床 be strict with sb 对某人严格 remember/forget to do sth 记得/忘记要做 remember/forget doing sth 记得/忘记做过 follow the rules 遵守规则 learn from sb/sth 从.学习 learn to do sth 学会做某事 be late for school 上学迟到 have to 不得不 dont ha