七年级下册知识点 .pdf

七年级下册知识点 七年级下册知识点 Unit 1 Can you play the guitar ？ 1，情态动词(can, must, may, need, should, could…)+V 原 can do= be able to do ，否定：can’t do 2 ，play+ the+ 乐器 play the piano / violin / guitar/ drums ， play + 球类/ 棋类/ 运动 play soccer/ chess/ sports / games / cards 3，join+ 组织、团体 join a swimming/ dancing/ chess/ an art club, join us, join the class… 4 ，4 个说：1)say+内容 say hello/ sorry/ thanks/ goodbye.. to…, say it in English 2)speak+语言 speak English.., speak to sb(打电话时)May I speaking to..? This is …speaking. 3)talk 谈论 talk about sth, talk with sb, talk to sb 报告 have a talk, give a talk 4)tell 告诉，讲述 tell sb （not ）to do sth, tell sb (about) sth, tell stories/ jokes/ a lie/ the truth 5，4 个也：too 肯定句末, either 否定句末,also 实意动词前 be 单词、助动词、情态动词 后 as well 口语中（前面不加逗号） 6，be good at+ V-ing=do well in 擅长于（be weak in, do badly in 在…方面较弱）， be good for 对…有益（be bad for 对…有害） be good to 对…友好 （good 可用 friendly，nice ，kind 替换）， be good with 和…相处好=get on/ along well with 7 ，How/ What about +V-ing …怎么样？（表建议） 8，感官动词 （look, sound, taste, smell, feel ）+adj / like +n, eg. look young, look like her father 9，or:1)选择疑问句：回答不能直接用Yes 或者 No ，要从中选择一个回答 2) 否则 eg. Get up early, or you will miss the school bus. 10，students wanted for school show （wanted 表示招募，含有被动意义） 11，show sth to sb=show sb sth， give sth to sb=give sb sth， take / bring…to…, get / buy / make…for… 12，help sb （to ）do sth, help sb with sth, with sb’s help= with the help of sb, Help oneself to… 随便享用… can’t help doing sth 情不自禁地做某事 13，be busy doing sth/ be busy with sth 14，need to do sth 否定： don’t need to do sth (need 此处为实意动词), need sb to do sth 15，be free= have time, be busy= have no free time, don’t have free time 16，与…交朋友 make friends with …, 对…友好 be friendly to… 17，call sb at + 电话号码 18，on the weekend= on weekends ， on week