2023-2024学年人教版九年级全册 Unit 8 It must belong to Carla.Section A 3a-4c 学案

人教版初中英语九年级全册
Unit 8 It must belong to Carla.
（Section A 3a-4c）第2课时学案
学习目标：
1. key words:
noise, policeman, wolf, laboratory, coat, sleepy
2.Key phrases:There must be +主语+ doing sth.
talk back, keep …away from,make one’s own decision
3. Key sentences:
①There must be something visiting the homes in our neighborhood
②something unusual is happening in our town .
4.Grammar：must, might, could and can’t for making references
第一部分：课前预习
课本第59页
重点短语：
1.住在一个小镇上 live in a small town
2.彼此认识 know each other
3.过去非常安静 used to be very quiet
4.没什么nothing much
5.附近（3种）around here /near here in the neighborhood
6.被…..采访 be interviewed by
7.奇怪的声音strange noises
8.制造吵闹声 make a noise
9 一定是青少年在玩乐 must be teenagers having fun
10.一定是某人正在做某事must be sb. doing sth
11.报警 call the policemen
12.隔壁邻居next –door neighbor
13.其他任何事anything else
14.逃跑 run away
15.天黑了 It was dark
16.太大不可能是狗 too big to be a dog
17.感到不安 feel uneasy
18..有某人自己的想法 have one’s own ideas
19..不知道have no idea
20.走开 go away
21.做某事很开心have fun dong sth.
重点句子：
一定有什么东西拜访我们生活的这个社区。There must be something visiting the homes in our neighborhood
2.不寻常的事正在我们镇上发生 something unusual is happening in our town .
课本第60页
重点短语：
他们都留长发。The both have long hair .
在实验室 in the laboratory
去游泳池 go to the pool
户外一定很热 must be hot outdoors
穿外套 wear coats
咳得厉害 cough a lot
重感冒have a bad cold
感到瞌睡。feel sleepy .
重点句子：
1.我听见浴室里水在流淌I hear water running in the bathroom.
第二部分：课中重点
1.Strange Happenings in My Town .
happening n. 事件；发生的事.作名词，一般用复数形式。
Lying in the bed, he reviewed the day’s happenings.
2.noise n. 声音；噪音.既可作可数名词，又可作不可数名词，其形容词为noisy，意为“吵闹的；
嘈杂的”。make (a) noise 意为“制造噪声，发出声音”。
It’s noisy outside. Let’s go out and see who is making such (a) noise.
3.辨析noise,sound,sound,voice:
noise多指不悦耳的吵闹声、嘈杂声，可与make连用。
sound泛指能听见的自然界的各种声音，不带有任何感彩。
voice多指人说话、唱歌的声音，不可与make连用。
They were making too much noise.
Does light travel faster than sound
Many teenagers love the singer because she has a sweet voice.
4.There must be something visiting the homes …
There must be +主语+ doing sth.
该句型表示对现在情况的肯定推测，意为“一 定有…...正在做某事”。
There must be someone waiting for you at the school gate.
There be + 主语 + doing sth.意为“有......正在做某事”。
There are some children swimming in the swimming pool.
5.noise-maker n. 噪音制造者
是一个复合名词，由“名词+名词”构成。这种复合构词法是英语中较为常见的一种构词方式，所构成的名词表达出原词语中的某种动宾关系，不仅可以用来指人，也可指物。在这类复合词中，两个名词中间有的用连字符“-”相连，有的没有，有的直接写成两个分开的词。常见的有：
shopkeeper店主gatekeeper 看门人bottle opener 开瓶器 taxi driver 出租车司机
第三部分：当堂检测
一.单选
1.— Must I clean my room now, mum
—No, you ______. You _____ do it later.
A. mustn’t; must B. mustn’t; may C. needn’t; may D. needn’t; must
2.— ______ I ask when I finish the work
—Tomorrow. ______ you finish it on time
A. May; Can B. Must; Need C. Could; Must D. Need; Would
3.—Who’s singing in the garden
—It ______ be Mrs. Brown. She always sing at this time.
A. must B. can’t C. need
4.I ______ follow you. Would you please say it again
A. can’t B. mustn’t C. needn’t D. shouldn’t
5. —Will you have anything to do on the weekend
—I'm not sure. I _______ visit my aunt.
A. can B. must C. may D. need
参考答案：CAAAC