Unit 6 Topic 1课内语法点 2022-2023学年仁爱科普版八年级英语下册

UNIT 6 Topic 1 We’re going on a three-day visit to Mount Tai. 标题three-day数词+部分名词的单数形式，并用连字符链接，构成形容词做定语。 Mount 是mountain的缩写。 Section A I have some exciting news to tell you. 重点：to do 不定式。这里to tell you 是做定语修饰签名的news。作定语时，to do不定式与被修饰的名词之间有动宾关系（即被动关系），news是被告诉的。（更多具体内容查看不定式专项语法资料） go on a visit to...去...参观/旅游 But it will take us a few days to get there by bike. to do不定式to get there by bike在句子中做宾补，补充说明前面的a few days. make decision做决定 decide to do sth.决定做某事 decide on/upon决定,选定 He decided to stay and look after his mother.他决定留下来照顾母亲。 We're trying to decide on/ upon a school.我们正在设法选定所学校。 too+形容词+to do含有否定含义，太...以至于不能... Tom is too young to go to school. 汤姆太小了不能去上学。 English is too hard for Lily to learn.英语对莉莉来说太难学了。 find out找出，查明 over the phone通过电话 the best way to do sth. 做某事的最好方式 Section B book some tickets to...预定几张去...的车票，book做动词在这里意为“预订(座位、房间票等)”。 Good morning,I want to book some rooms. 早上好，我想订房间。 leave at +时间点几点出发 leave for+地点表示“出发去某地” arrive at加小地点表示“抵达...”如arrive at bus stop抵达公交站 arrive in加打地点表示“抵达...”如arrive in Beijing抵达北京 We have tickets at￥145 for the hard sleeper and￥224 for the soft sleeper. 我们的票价是硬卧145元,软卧224元。(P29) 句中的介词at意为“...... .在...，般用于表示价格、比率、年龄、速度等词的前 面。如 He sold the apples at a good price. 他把这些苹果卖了个好价钱去用正来欢喜舞 The car ran at a speed of 120 kilometers an hour.这辆车以每小时120千米的速度行驶。 pay for为..付款 pay...for sth.花了...钱买某物 I paid RMB100 for the train ticket. Section C lucky money红包，压岁钱 borrow sth. from sb.向某人借某物 ask ...for...向某人要....ask your parents for money向父母要钱 It’s very common to do sth. 做某事很常见/普遍 It costs each student one dollar to buy a ticket for the draw. 每个学生花一元钱买一张票来抽签。(P31) It costs sb. some money to do sth.某事花了某人...钱 The dictionary costs me 99 yuan.这本词典花了我99元。 spend意为“花费;花(时间、金钱等)”时,主语是人。 常用结构为:spend.. on!.或spend...(in) doing... 如: I'll pay for the tickets.我来买票。 It took us half an hour to get there.我们花了半个小时到达那里。 表“花费”时，cost, spend, pay, take的区别 cost spend pay take 主语 物作主 人作主 人作主 物作主 搭配 spend on sth. pay for sth. spend in doin