2017年人教版七年级英语下册各单元知识点汇总.docVIP

2017年人教版七年级英语下册各单元知识点汇总 Unit 1 Can you play the guitar ? 1. can+动词原形，它不随主语和数而变化。 (1)含有can的肯定句：主语+can+谓语动词的原形+其他。 e.g. He can play the guitar. (2)变一般疑问句时，把can提前：Can+主语+动词原形+其他？ e.g. Can he play the guitar? 肯定回答：Yes,主语+can。否定回答：No,主语+cant. e.g. Yes, he can./ No, he can’t. (3)含有can的否定句：主语+cant+动词的原形+其他。 e.g. He can’t play the guitar. (4)含有can的特殊疑问句：特殊疑问词+can+主语+动词原形+其他？ e.g. What can he do in the club? 2. join参加，加入，指加入党派，团体等组织。 join the army/party参军、入党 Join sb. “参加到某人中” join in (doing) sth. “加入做......，参加某个活动” join in=take part in +活动，比赛 3. 说某种语言：speak+语言 e.g. speak Chinese/English 4. play+球、棋、牌；play + the+乐器。 5. 擅长于（做）什么：be good at +名词/动-ing be good with 善于应付，和….相处融洽 be good for对….有益 be good to 对…好 6. 帮助某人做某事:help sb. (to ) do sth. 在某方面帮助某人:help sb. with sth. 7. 想要做某事：want to do sth 想要某人做某事：want sb. to do sth. 需要某人/时间做某事:need sb./some time to do sth. 叫某人做某事: ask sb. to do sth. 教某人做某事:teach sb. to do sth. 让某人做某事：let sb. do sth. 8. ---What club do you want to join? ---I want to join the chess club and the basketball club. 9. ---What club does Tom want to join? ---He wants to join the swimming club . 10. He can’t play the violin or the piano. Can you help kids with swimming? 11. ---Why do you want to join the English club? ---Because I want to learn English well. 12. go for a swim=go swimming 去游泳 13. show sb. sth.=show sth. to sb.展示某物给某人看 Please show some pictures to me.=Please show me some pictures. 14. talk to/with sb.和…交谈； talk about 谈论某事 15. 交朋友make friends 16. 在周末：on the weekend on weekends/at weekends Unit 2 What time do you go to school ? 1、what time和when引导的特殊疑问句。 对时间提问用what time，也可以用when。询问钟点时用what time，询问日期、月份、年份时用when。 询问做某事的时间时，两者可以互换。 其他询问时间的句子： Whats the time? =What time is it?现在几点了？ 时刻表达法：顺读法和逆读法。 (1)顺读法：“钟点+分钟”直接读数字。 (2)逆读法：借助介词past或to表示，要先说分再说钟点。 A.当分钟不超过30分钟时（包括30分钟），即或=30，用past表示。其结构为：“分钟+past+整点” 意为“几点过几分”。B.当超过30分钟时，即30，用to表示。译成“差”，差几分钟到几点。C.当分钟为30分钟用half表示，当分钟为15分钟用a quarter。 2. alway