最新七年级下册英语重点知识总结资料.docx

1、最新七年级下册英语重点知识总结资料七年级下册英语重点知识总结Unit 1 Can you play the guitar ?1.想要做某事：want to do sth.= would like to do sth.2.与某人交朋友：make friends with sb.3.在周末：on the weekend = on weekends4.忙于做某事：be busy doing sth.= be busy with sth.5.告诉某人（不）做某事：tell sb.（not）to do sth.6.帮助某人做某事：help sb.（to）do sth. 在.上帮助某人：help sb.

2、with sth. 在某人的帮助下：with ones help = with the help of sb.7.怎么样？：How about / What about doing sth.？ 8.展示某物给某人看：show sb.sth.= show sth. to sb. 9.给某人某物：give sb.sth.= give sth. to sb. 10.喜欢做某事：like to do sth. = like doing sth.11.play的用法：v play+the+乐器：play the violin / piano /guitar /drums（鼓）v play+球/棋/牌类：

3、play basketball / ping-pong / chess / cards（牌）12.be good to 对.好eg: My sister is good at drawing. Eating vegetables is good for your health. Mr.Green is good to us. Tom is good with his friends.13.辨析：talk，say，speak与tell talk：意为“说话，谈话”，与介词to，with连用表示“与.交谈”；与介词about连用表示“谈论关于.” say：强调说话内容，后接所要说的内容。 spea

4、k：强调说话的动作，而不强调说话内容。在正式场合发言、演讲用speak，说某种语言也用speak。 tell：意为“告诉；讲”。表示讲故事或讲笑话要用tell。tell sb. sth=tell sth. to sb. “告诉某人某事”eg：Mary can _ Chinese very well.“I dont know.”she _.Father always _ interesting stories to us.The teacher often _ with his students.Could you please _ me your name？14.辨析：join，take pa

5、rt in与attend join：指加入某个党派，团体或俱乐部，并成为其中的一员。eg：join the army（参军）join the Party（入党）join the League（入团） join the swimming/art/singing/music/sports club后接表示人的名词或代词作宾语。表示“和某人一起做某事” join sb. in (doing) sth.eg：Will you join us in the discussion？ 你参加我们的讨论吗？ take part in：意为“参加，参与”，指参加会议或群众性的活动。eg：He takes an

6、active part in school activities. Did you take part in the sports meeting yesterday？ attend：侧重参加或出席会议或学术活动等。（正式用语）eg：attend the meeting (参加会议) attend the lecture (听演讲) attend the wedding (参加婚礼) attend the party (参加派对) attend school (上学) attend church (做礼拜)Unit 2 What time do you go to school?1.迟到：be

7、 late for = arrive late for 2.穿上衣服：get dressed 3.(没)有时间去做某事：have (no) time to do sth. 4.在上学日：on school days 5.辨析：job与work job：可数名词，指具体的职业或工作。work：不可数名词，指人们日常生活和工作中从事的体力或脑力劳动，即各类工作。eg：He has lots of work to do every day.She has a good job in a bank.6.eg：What time do you usually get up？= When do you u

8、sually get up？ At 7:30.7. either.or. “要么.要么.”“或者.或者.”连接两个成分作主语时，谓语动词通常与邻近的主语保持一致（就近原则）eg：Either you or I am good at speaking English. 附：常见的英语就近原则短语There be句型；not.only,but.also.（不仅.而且.）；neither.nor.（既不.也不.）；not.but（不是.而是.）8. exercise9.辨析：时间介词at，in与on at：用于具体的时刻前或固定短语 eg：at 5 oclock at night in：用在月份、季

9、节、年份等前，也可表示在早上、下午或晚上 eg：in June；in 2017；in summer；in the morning on：用于日期、星期几、节日前，也可指具体的某一天或某一天的上/下午或晚上 eg：on Monday；on Childrens day；on a cold winter evening；on April 1st；on the morning of July 5th10. 时刻的表达法：当分钟30，用to表示。其结构为：“(60-分钟)+to+(整点+1)”Unit 3 How do you get to school?1. how引导的特殊疑问句提问交通方式，其答语

10、分四种情况：take a/an/the+交通工具（单数）+to +地点 （动词短语，在句中作谓语）walk/ride/fly/drive+to+地点 （地点副词home/there/here，省to） by+交通工具（单数） （介词短语作方式状语） on/in+限定词+交通工具 （介词短语作方式状语）eg：take the bus to school=go to school by bus=go to school on a busdrive a car to work=go to work by car=go to work in a car 2. hundred “百” thousand“

11、千” million“百万” billion“十亿”若前有数词修饰，不加s，反之要加seg：two hundred birds 200只鸟 hundreds of students 数百名学生3.How far is it from A to B?=How far is B from A? “从A到B有多远”答语有两种：(1)Itsmeters/miles/kilometers(away) 有米/英里/千米（远）(2)Its about ten minutes walk/ ride. 约有十分钟步行/骑车的路程4.what . think of.？=How do/does. like.？ .觉

12、得.怎么样？5.be afraid to do sth. “害怕做某事” be afraid +that从句 “恐怕.” be afraid of sb./sth. “害怕某人/某物” be afraid of doing sth. “害怕做某事”6.It takes sb. +时间+ to do sth. “做某事花费某人多长时间”eg：It takes me 20 minutes to get to school by bike.7.辨析：cost，pay，spend和takecost主语是物sth. cost sb.+钱pay主语是人sb. pays/paid +钱 for sth.sp

13、end主语是人sb. spend(s) money/time on sth./(in) doing sthtake常用it作形式主语It takes/took sb. +时间 to do sth.to do sth.9. It is +adj. + for sb. of sb. 若形容词表示事物特征时，如difficult, easy ,important ,interesting ,necessary ,hard等，用介词for; 当表示人物性格、品质时，如good, nice, kind, clever, foolish,rude 等，用介词of.eg： It is difficult f

14、or you to do math homework. It is kind of you to dress my sister every morning.10.how long询问时间或长度，答语常用“For+时间段”how far询问距离，表示“多远”how often“多久一次”，询问频率how soon“多久一次”，询问时间，答语常用“in+时间段”how many“多少”，询问可数名词数量how much“多少”，询问不可数名词数量和价格11.宾语从句的复合句：从句要用陈述语序eg：Could you tell me how he goes to school. He wants

15、to know where Tom lives.12.“数词+名词（+形容词）”，名词用单数形式eg：an 8-year-old boy a two-month holiday13.leave v. “离开；动身” left（过去式）1) leave for+地点 表示“动身去某地”eg：I am leaving for London next week.2) leave+地点+for+地点 表示“离开某地去某地”Unit 4 Dont eat in class.1.practice v.“练习，训练”,其后接名词、代词或动名词作宾语practice doing sth. “练习做某事”2.对某人要求严格：b