完整word版2018年人教版七年级下册英语各单元知识点复习2.doc

Unit 1 Can you play the guitar？ can do= be able to do ， 情态动词+V原 1 的用法歌诀can 可用来表能力，但与实动不分离。can 的模样永不变。不管主语何变换，can ，动词原形后面站。只要句中出现can 添。can后not一般疑问can提前，否定the) play the violin/piano/drums (乐器前加 2，Play+ the+ 乐器 （球类和棋类前省略the） play football play chess Play +球类，棋类 join sb. 加入某人参加社团、组织、团体 take part in :参加运动、活动 3， join 4个说的区别：4， ：say it in English 用英语说它say+内容 speak English 说英语 speak+语言： talk with/to sb 和某人交谈 talk 谈论 talk about sth. 谈论某事 to do sth 告诉某人（不）去做某事 tell sb. （not） tell 告诉，讲述 笑话 ）tell stories/ jokes 讲故事/ （tell a story 的用法：想要（动词）5， want 想要做某事(1) want to do sth.= would like to do sth 想要做某事（sb）to do sth (2) want （sb）to do sth.= would like + （前面加逗号）too 肯定句末 6，4个也的区别： 否定句末（前面加逗号） either 句中，放在实意动词前，be 动词和情态动词之后 also as well 口语中（前面不加逗号） be good at playing soccer (做)…… 7， be good at =do well in+ V-ing/N. 擅长于 用法拓展： be bad for对…有害）对…有益 （be good for 替换），nice，kindbe good to 对…友好 （good 可用friendly =get on/ along well with 和…相处好 be good with 一般疑问句 特殊疑问句的构成：疑问词+8，What about playing basketball ? How/ what about+V-ing …怎么样？（表建议）9， +adj/ like ，感官动词（look, sound, taste, smell, feel）10 ，要从中选择一个回答Yes或者11.选择疑问句：回答不能直接用NoCan you play the piano,,the drums,or the guitar? Ican play the drums. 你会弹奏钢琴，敲鼓，或者弹吉他吗？ 我会打鼓 12，students wanted for school show学校演出招募学生（wanted表示招募，含有被动意义） 13，show sth to sb=show sb sth 给某人看某物 show me your book=show your book to me on show，意为“在展出” give sth to sb=give sb sth 给某人某物 give me a pen =give a pen to me 14，help sb （to）do sth 帮助某人做某事 help sb with sth 帮助某人某事 with sb's help= with the help of sb 在某人的帮助下 help oneself to 随便享用 1 15，be busy doing sth= be busy with sth 忙于做某事， be busy doing his homework= be busy with his homework忙于他的家庭作业 16，sb. need to do sth 某人需要做某事 need sb. to do sth 需要某人做某事 17，be free= have time 有空的 be busy 忙碌的 18，make friends 交朋友 make friends with sb.