1、Unit 2 My Favourite School SubjectLesson 9 Dont be late for class课文讲解1. I hope youll show them to me sometime. 我希望某个时候你把它们给我看看。用法归纳（1）show 动词：展示；显示，短语showto 把拿给看。典例1Please show your homework _ your partner.A. in B. on C. of D. to解析： show 动词：展示；显示，短语showto 把拿给看。应选：D 句意： 请拿你的作业给你的同桌看。变式演练We will show
2、it _ you tomorrow.A. in B. on C. of D. to（2）sometime 某时 指在某个时间，不确定。I met him sometime last winter. 去年冬天的某个时候我见过他。妙辨异词sometime某时 some time 一些时候sometimes 有时 some times 一些次I gave him some books sometime last winter. 去年冬天的某个时候我给他一些书。I have been to the Great Wall some times. 我去过长城几次。I often go to school
3、by bike, sometimes on foot. 我常骑车上学，有时步行.He will stay in our school for some time. 他要在我们学校呆一些时候。典例2 You may come to my home _next Sunday. A. sometime B. some time C. sometimes D. some times解析： A 根据句意可以判断此处用sometime某时。句意：下周日的某个时候可以到我家。 变式演练 He plays basketball _ on Sunday.A. sometime B. some time C. s
4、ometimes D. some times2. What class are you going to now 你要去上什么课？用法归纳 “to不可以省去，在该句中“what class 做“go 的宾语，所以“to不可以省。如果前面的疑问词是副词where，那么必须省去。 例如：Where are you going 你去哪？What place are you going to 你去哪里典例3Which floor do you live_ A. in B. on C. under D. 解析： B live 不及物动词，后面跟宾语 floor，要用介词on 。应选B。句意：你住哪层？变
5、式演练Which room do you live_ A. in B. on C. under D. 3. Its one of my favourites. 音乐是我最喜欢的科目之一。用法归纳favourite n. 最喜欢的人或物, adj. 最喜欢的（作形容词时没有比较和最高级）例如：English is my favourite subject. （adj.） 英语是我最喜欢的科目。one of 其中之一。 例如：one of the boys / girls / students. 男孩 / 女孩 / 学生中的一个。注意后面的名词用复数形式。 另外：one of the best s
6、tudents 最好的学生之一。拓展理解one of 后常与形容词最高级连用。 译为“最之一 再如：Changjiang is one of the longest rivers in the world. 长江是世界上最长的河流之一。另外：one of作主语，动词随of前的名词改变, 即用单数。 例如：One of the boys wasnt there yesterday. 昨天其中的一个男孩不在那.典例4English is one of the most interesting_. A. subject B. a subject C. subjects D. the subject解
7、析： C one of 后常与形容词最高级连用。 译为“最之一 ，后面的名词用复数形式。应选C。句意：英语是最有趣的科目之一。变式演练One of girls often _ a walk after school.A. take B. takes C. to take D. taking4.Class starts in two minutes. 课两分钟后开始。用法归纳in two minutes. 两分钟后。in + 段时间，指以说话人说话的时间为起点, 要过多久之后，常用于一般将来时，对其提问用How soon 例如：How soon will they come back 他们多久后
8、回来？妙辨异词for; in与afterin + 段时间，指以说话人说话的时间为起点, 要过多久之后，常用于一般将来时。I will finish the work in two days. 两天后我会完成这项工作。for+ 段时间, 表示动作的持续，提问用How long He will stay here for a week. 他要在这呆一周。after / later 表示过去了的一个段时间，通常指过去发生一件事，过多久后又发生另一件事，这样的段时间用later 或after, 常表一般过去时。例如：His father died in 1995. Two years later (A
9、fter two years) ,his mother died. He became an orphan.1995年他父亲去世了，两年后妈妈也去了，他成了孤儿。典例5They will come back in half an hour.（划线局部提问） 解析：How soon will they come back in + 段时间，指以说话人说话的时间为起点, 要过多久之后，常用于一般将来时，对其提问用Howsoon 句意：半小时后他们会回来。变式演练Karen _ back in two weeks.A.will come B. comes C. came D. to come5. W
10、e dont want to be late for class. 我们不想上学迟到。用法归纳be late for 迟到。be late for the film / the party 看电影 / 聚会迟到 例如：She is often late for school. 她经常上学迟到。典例6He is late _the meeting yesterday. A. in B. on C. for D. of解析： C 通过yesterday 可以判断出该句为一般过去时态， be late for 迟到，应选C。句意：昨天他开会迟到了。变式演练Jack usually _ late fo
11、r school, so his study isnt good.A. is B. was C. be D. are针对练习根底过关 课堂稳固，根底闯关A)根据句意、汉语提示及首字母完成句子。 1. _(不要)be late for class!2. Math is my f_ subject.3. I willnt be a p_ when I am older.4. I remembered that I had told you _(以前).5. She has learned _(许多).6. Youll s_ them to me sometime.7. S_ WangLin wal
12、ks to school.8. -See you after school! -_(回头见).9. I hope your mother feel _(更好) soon.10.She loves to _(唱歌) in music class.B) 词形转换11. are (原形)_12. laugh (现在分词)_13. paint (名词)_14. good (比较级)_15.late (比较级)_16.teach (三单数)_17. begin(同义词)_18. watch (复数)_19. share(现在分词)_20. hurry (过去式)_拓展提高 课后拓展，提升能力.（中考高频
13、题）单项选择()1. （2023年海南）_ you seen it beforeDoes B. Do C. Has D. Have()2. （2023年云南）Music is fun _everyone in my class.A. of B. in C. for D. on()3. （2023年云南）-How long _ you _ - For five days.A. do; paint B. are; painting C. did; painted D. have paintedII.（创新题） 看一看它的变化形式1. They have _ (learn) a lot of Spa
14、nish words since last month.2. Li Mei will show her homework to _(we).3. My mother is so tired that she needs _ (have) a rest.4. Tom _ (watch) TV now, we dont bother him.5. I hope you can _ (paint) well.III.（趣味题）完形填空Today more and 1 people begin to have their own cars, So there is 2 traffic in the 3 . and 4 of the roads are too narrow, That is 5 there are so many accidents. In cities 6 over the world thousands 7 people
