新版七年级上册英语u3.docVIP

Unit 3 ※Expressions： a computer game the school things 学习用品 a watch-two watches; a pencil box-two pencil boxes； in the school library在学校图书馆 (library-libraries, 类似的还有family-families，dictionary-dictionaries） in Classroom 7E (cf. in Class Two; in Picture One) call me (at +号码）；call +号码 e-mail me (at+号码）；an e-mail my school ID card我的学生证；an ID card一张身份证 his green pen (修饰词排列：限数描绘和度量，形状新旧加颜色，来源材料和用途） Thank you/ Thanks for your help. /helping me. (prep.+doing) 谢谢你的帮助，谢谢你帮我。 You are welcome./That’s all right./That’s OK. ※ All right.=OK. 好吧。 That’s OK.=That’s all right. 没关系；不客气 That’s right. =You are right. 对的。 11. I lost (v. lose的过去式) my watch this morning. (今天上cf. in the morning) eg.I often get up at 6 in the morning. But this morning I got up at 7. ※My sister is lost. I want to find the lost things. (lost :adj.丢失的，走失的） 12. I must(modal v.) find it. (must+V原）(find-found) 我必须找到它。 ※ I ______ my pen everywhere, but I still can’t _____ it. (look for 寻找，强调过程；find找到，强调结果） 13. ask the teacher for it/help. ask (sb) for sth. ask sb/sth. (eg. ask a question; ask him/me) at the lost and found在失物招领处 A set of keys is on the desk. (a set of 做主语，谓语动词用单数） ※ Here ___(be) a set of keys. Here ___(be) some keys. Can you spell it, please?-Yes. P-E-N. How do you spell it?/Spell it, please.-P-E-N. 17. What/How about +n./pron./doing ？(如果pron是代词，要用宾格） eg. What about the dictionary? What about you? What about watching TV? Is this/that your pencil? Yes, it is. Are these /those your baseballs? No, they aren’t. They are Bob’s.(相当于名词性物代）They are Helen’s erasers. （相当于形容词性物代） Her pen(=Hers) is here. My pens(=Mine) are here. Excuse me. 打扰一下，劳驾。 ※Grammar： 一 人称代词和物主代词使用 主格 宾格 形容词性物主代词 名词性物主代词 I me my mine you（你/你们） you your yours she her her hers he him his his it it its its we us our ours they them their theirs 人称代词主格一般在句子中做主语，放在动词之前。2.宾格放在动词，介词后面，构成动宾短语或介宾短语。3.形容词性物主代词后面必须加名词，名词性物主代词后面不加名词。(名词性物代=形容词性物代+n.) ※练习： ______ is my aunt. We often go to see______. ( she ) 2. Th