Unit 3 讲义重难点 2024-2025学年人教版九年级英语全册

人教版九年级英语 unit3 Could you please tell me where the restrooms are?讲义 一 单元语法 1 礼貌请求的句型 Excuse me! Pardon me! Could you please(not) do sth? Would you please do sth. Would you mind doing sth? May I do sth? 2 问路的句型 Excuse me, how can I get to...? Excuse me, could/can you tell(show)me the way to...? Excuse me, could/can you tell me how I can get to...? Excuse me, could/can you tell me how to get to...? Excuse me, could/can you tell me where...is? Excuse me, which is the way to..., please? Excuse me, where’s..., please?Excuse me, is there a/an...near here? Excuse me , do you happen to know… 3 常见的方位介词 在…表面上(接触) on 在…正上方(不接触) over在…里面 in/inside 在…外面 outside在…旁边 beside/by紧挨着, next to在…附近 near 在…中间 in the middle of在…正下方 under在…和…两者之间 between …and 在多者之间 among在…前面(外部前面) in front of 在…前部(内部前面) in the front of在…后面(位置在后面) behind 在…后面(次序在后面) after (Sunday comes after Saturday) 在…的后部(内部后面) in the back of 在…对面 across from/opposite在…另一边 on the other side of 4 指路的短语 turn left / right turn to the left / right 向左/ 右转 left n 左边 turn left / right at the 序数词crossing/turning 在第几个路口向左/ 右转 on one’s right/left 在某人右边/左边 on the right/left 在右边/左边 go straight 向前直走 go along=walk along=go down/up 沿着.....向前走 go east/west/norht/south along... 沿着.....向东/西/北/南走 5 宾语从句(详见上单元) 二 重要知识点 1. get a dictionary 得到一本字典 get some money 取钱 get v. 获得,得到、买、到达 get sb.sth. = get sth for sb. 给某人拿来某物。 get up 起床 get over 克服、恢复 get on / off 上车/下车 get along / on with 与…..相处get back 回来,取回 2.Go to the third floor. 去三楼(美式英语) 英美英语表达楼层的不同: 美式: on the first / the second /the third floor 在一、二、三楼 【来源21cnj*y.co*m】 英式: on the ground / first / second floor 在一、二、三楼 【 3 go past 经过=pass by 1) 区分 past, over, through, across 辨析:past,over,across与through past表示“从……旁边经过”,表示时间上的“超过”或空间上的“经过”。 over表示“从……上方跨越”, 表示动作发生在物体的上方。 across表示“横穿;越过”, 表示动作是在某一物体的表面进行的,强调从一端到另一端。 through表示“穿过;越过”, 表示动作是在某一空间内进行的,强调从内部穿过。 e.g. The man is walking past a shop. There is a bridge over the river. The little boy is walking across the road. He can go through the forest by himself. 2) pass 还可表示传递 pass sb sth=pass sth to sb 把某物递给某人 相关短语 pass the exam 通过考试(fail the exam 考试失败) Pass away 去世 pass down 使流传 The days passed slowly时间慢慢过去 3)past 经过,过去 half past six 六点半 in the past 在过去 4 turn left 向左转。 Turn 相关短语 Turn on 打开 turn off 关闭 turn up 出现,调大 turn down 调小、拒绝 Turn into 变成 turn back 折回 turn green 变绿 it’s one’s turn(to do )轮到某人… 5 rush v. & n. 仓促;急促 rush to do sth. 赶着做某事 in a rush 仓促;急促rush off 仓促离开 rush hour (交通)高峰期,拥挤时刻 6 .suggest v. 建议;提议 名词suggestion(可数)=advice(不可数) Suggest sth 建议某事 suggest(advise) doing sth 建议某人做某事 Suggest that+从句 建议某人做某事用 advise sb to do sth. Some suggestions=some (pieces of) advice 7.on one’s way to (home, here, there, abroad等地点名词不用to)在去......的路上 on the way to 在去…..的路上lose one’s way 迷路 in a way 在某种程度上 in the way 挡路,妨碍某人in this way 用这种方式,这样 by the way 顺便说一下,顺便问一下 make one’s way to 前往… 8 mail sb sth=mail sth to sb 给某人寄某物 by mail 通过邮件 9 to当“...的”讲时的短语有: the answer to the question the key to the door the secret to language learning the way to the school the road to success the ticket to the ball game 10 .much / a little / even/ far / a lot / a bit修饰比较级a little earlier 有点早 11 I was scared at first, but shouting did help.起初我好害怕,但大声喊还是很管用的。 此句相当于 I was scared at first, but shouting helped. 原句是一种表现强调的句式。可用助动词do对谓语动词进行强调, 构成强调句。 e.g. 1) Please do be careful 请一定要小心。 2) I do agree with you 12 staff (全体)管理人员/职工 staff 单复数同形 一名管理人员 a staff person/member 注staff 为集体名词做主语,谓语动词应用复数,如 police, people 13 beside&besides. Beside 介词 在…旁边 besides 介词 除此之外(包括) e.g. He likes English besides math. 他除了数学之外还喜欢英语。 14 convenient 便利的,方便的 反义词:inconvenient It is convenient for sb to do sth.做某事对某人来说便利。 Sth is convenient to sb. 对某人来说某事是便利的。 15 英语中的否定前缀 1) dis-表示“不,非,相反”like—dislike agree-disagree appear-disappear 2) in-(im-,ir-)表示(不,非) expensive-inexpensive correct -incorrect polite-impolite possible-impossible relative-irrelative 3)un-表示“不,非” able-unable like-unlike(不像) crowded-uncrowded happy-unhappy healthy-unhealthy usual-unusual 注意 有否定前缀的词,在反意疑问句中不算否定词. She feels unhappy, doesn’t she? He dislikes the computer, doesn’t he ? 16 a good place to eat something to eat 不定式做定语 paper to write on a room to live in 17 request可数名词,意为“要求;请求”,其后常接for + n.,意为“要求/请求……”。 e.g.We should make a request for help. 我们应该请求帮助。 request sb. to do sth.意为“请求某人做某事”。 e.g.She requested me to stop to listen to her. Request sth (from)sb 向某人请求… make polite requests 提出礼貌的请求 18 corner 拐角,角落 在…拐角处(外角) at/on the corner of (the street) 在…角落里(内角) in the corner of the room 19 Both are correct English, but the first one sounds less polite. correct此处用作形容词,意为“正确的;恰当的”,相当于right,其副词形式为correctly. E.g. I can tell you the correct answers. 我可以告诉你正确答案。 correct也可用作动词,意为“改正”。Correct the mistakes 订正错误 20.They include expressions such as“Could you please…?”or“May I ask…?” include及物动词,意为“包括,包含”。including用作介词时,意为“包括”后接名词,代词或者动名词included 为形容词,放在名词后。 e.g.The price includes both the house and the furniture in it. There are seven people in my family, including my grandparents. There are 100 people in this school, 20 teachers included. 21 Sometimes we even need to spend time leading into a request. 有时, 我们甚至需要花些时间来导入一个请求。 lead into意为“引入,导入”。其后接名词或代词作宾语。 We often use “excuse me” to lead _ a request. lead to意为“导致;通向”。 Too much work and too little rest often lead_illness. All roads _ _Rome. 条条大道通罗马。 22 四个花费 Sb spend time with sb /on sth/(in) doing sth Sb pay money for sth sth cost sb some money It takes sb. some time to do sth. 做某事花费某人多长时间 23look forward to doing sth.期盼做某事 I’m looking forward to seeing you again.我期盼再次能够见到你。 I’m looking forward to your reply.我期盼你的回复。 to 作为介词后面接v-ing的短语有: be used to doing sth.习惯于做某事 be half way to doing sth. pay attention to doing sth. 24 direction 方向,方位 directions 指示,指引 in the direction of 朝….方向 in one’s direction 朝着......的方向 in all directions = in every direction 向 / 朝四面八方 in the opposite direction 朝相反的方向a poor sense of direction 方向感差 三 其他短语 1 collect stamps 集邮 2 start with 以…开始 start to do/doing sth开始做某事 3 be excited to do sth 兴奋做某事 be excited about 对…感到兴奋 4 try the new rides 尝试新的设施 5 look scary看起来令人害怕 feel scared 感到害怕 6 sb need to do sth 某人需要做某事 sth need doing 某物需要被做 Needn’t do sth 没有必要做 7 hold one’s hand 抓住某人的手 8 serve delicious food 提供美味的食物 9 be busy with sth/ doing sth 9 at that time/moment 在那时 10 11 at the door 在门口 11 12 ask for help politely 13 it’s not enough to do sth 做…是不够的 14 the way of speaking 说话的方式 15 in different situations 在不同的情况 16 depend on 取决于 17 communicate with sb 与某人交流 18 pardon sb for doing sth 原谅某人做某事 1 学科网(北京)股份有限公司 $$