内容正文:
Unit 3 How noisy!知
识
归
纳
语音语调
/ɔɪ/:boy, joy, toy, noise, point, join, toilet, enjoy
/ʊə/:sure, tour, poor
注意:询问噪音相关的特殊疑问句用降调,如 “What's that noise?(降调)”;否定回应用降调,如 “Not at all. It's too loud.(降调)”
必记单词
四会
noise(噪音)、lorry(卡车)、drill(电钻)、bus(公共汽车)、car(小汽车)、motorbike(摩托车)、music(音乐)、drum(鼓)、city(城市)、library(图书馆)、bird(鸟)、river(河)、king(国王)、birthday(生日)、people(人们)
三会
noisy(吵闹的)、loud(大声的)、quiet(安静的)、shout(大喊)、hear(听见)、enjoy(喜欢)、pop group(流行乐队)、City Square(城市广场)、kingdom(王国)
常考短语
read a book(看书) do homework(做作业) play music(播放音乐)
play the drum(打鼓) have great fun(玩得很开心) not at all(一点也不)
open mouths(张开嘴) sing songs(唱歌)
必会句型
1. 询问噪音是什么:- What's that noise?(那是什么噪音?)
- It's a lorry/drill.(是卡车 / 电钻的声音。)
2. 描述声音大小:- It's too loud/noisy.(太吵了。)
- It's nice and quiet.(非常安静。)
3. 表达对声音的喜好:- Do you like loud music?(你喜欢大声的音乐吗?)
- Yes, I do./No, I don't.(是的,我喜欢。/ 不,我不喜欢。)
4. 过去发生的动作描述:- Kitty wanted to read a book.(基蒂想看书。)
- They played some loud music at City Square.(他们在城市广场播放了一些大声的音乐。)
核心语法
1.一般过去时(描述过去的动作和状态):表示过去某个时间发生的动作或存在的状态,常用时间标志有 was/were、yesterday、last Saturday、then、finally 等。
例 1:It was Saturday afternoon.(那是周六下午。)
例 2:Ben enjoyed the loud music very much.(本非常喜欢那首大声的音乐。)
2. 情态动词 can(表 “能听见” 的能力):can + 动词原形表示 “能做某事”,用于描述听觉能力。
例 1:I can hear Sam!(我能听见山姆的声音!)
例 2:What noises can you hear around you?(你能听见周围有什么噪音?)
考
点
速
记
考点 01
一般过去时(描述过去的动作和状态)
1.定义:表示过去某个具体时间或时间段内发生的动作、存在的状态,或过去习惯性的行为。
2.动词形式:
be 动词过去式:am/is → was,are → were
实义动词过去式:规则变化(直接加 ed;以 e 结尾加 d;辅音 + y 结尾变 y 为 i 加 ed;重读闭音节双写尾字母加 ed);不规则变化(如 want → wanted,hear → heard,play → played,have → had)
3.常用句型:
肯定句:主语 + was/were + 其他;主语 + 实义动词过去式 + 其他
否定句:主语 + wasn't/weren't + 其他;主语 + didn't + 实义动词原形 + 其他
一般疑问句:Was/Were + 主语 + 其他?;Did + 主语 + 实义动词原形 + 其他?
提分练
一、用适当的物主代词填空。
1.It ______(be)Sunday morning. The city ______(be)quiet.
2.Kitty ______(want)to do her homework, but she ______(hear)a loud noise.
3.The pop group ______(play)loud music at City Square yesterday.
4.Ben ______(not like)the loud drum. He ______(say)“Stop!”
5.Finally, the people ______(open)their mouths and ______(listen).
二、单项选择。
( ) 1. - What ______ you ______ last Saturday afternoon?
-I stayed at home.
A. do; do B. did; do C. did; did
( )2. The Noise Kingdom ______ noisy before, but now it ______ quiet.
A. was; is B. is; was C. was; was
( )3. They ______ to shout together, but they listened instead.
A. want B. wanted C. wants
( )4. - ______ Ben enjoy the loud music?
-Yes, he ______.
A. Do; do B. Did; did C. Does; does
( )5. Kitty ______ a book at home yesterday, because it was too noisy outside.
A. didn't read B. doesn't read C. readed
考点 02
情态动词 can(表 “能听见” 的能力)
1.定义:情态动词 can 表示 “能;会”,用于描述某人具备的听觉能力,后面始终接动词原形,无人称和数的变化。
2.常用句型:
肯定句:主语 + can + 动词原形(hear)+ 其他
否定句:主语 + can't + 动词原形(hear)+ 其他
一般疑问句:Can + 主语 + 动词原形(hear)+ 其他?
特殊疑问句:What + 名词 + can + 主语 + 动词原形(hear)+ 其他?
提分练
一、用括号内单词的正确形式填空。
1.What noises ______ you ______(can hear)in the street?
2.I ______(can hear)cars and buses.
3.She ______(can not hear)the bird's songs because it's too noisy.
4.-______ your brother ______(can hear)the drum?
-No, he ______. He is sleeping.
5.We ______(can hear)the river now. It's quiet and nice.
二、单项选择。
( ) 1. - Can you hear the drill?
-______. It's too loud.
A. Yes, I can B. No, I can't C. Yes, I do
( )2. - What ______ you hear in the library?
-I can hear people reading.
A. do B. can C. did
( )3. My little sister ______ hear the music. She is too young.
A. can B. can't C. doesn't
( )4. - ______ can you hear?
-I can hear the telephone ringing.
A. What B. Who C. Where
( )5. They ______ hear the birds singing. The Noise Kingdom is quiet now.
A. can B. can't C. couldn't
参考答案
(1) 一般过去时(描述过去的动作和状态)
一、
1. 答案:was; was
解析:Sunday morning 是过去的时间,第一空主语 it 用 was;第二空主语 the city 是单数,用 was。
2. 答案:wanted; heard
解析:描述过去的动作,want 的过去式是 wanted;hear 的过去式是 heard。
3. 答案:played
解析:yesterday 是过去时间标志,play 的过去式是 played。
4. 答案:didn't like; said
解析:否定句用 “didn't + 动词原形”,like 用原形;say 的过去式是 said。
5. 答案:opened; listened
解析:and 连接并列的过去动作,open 和 listen 的过去式均直接加 ed。
二、
1. 答案:B
解析:last Saturday afternoon 是过去时间,一般疑问句用助动词 did,后面接动词原形 do,故选 B。
2. 答案:A
解析:before 表示 “以前”,用一般过去时,主语 the Noise Kingdom 是单数,用 was;now 表示现在,用 is,故选 A。
3. 答案:B
解析:描述过去的想法,want 的过去式是 wanted,故选 B。
4. 答案:B
解析:询问过去的喜好,用助动词 did,回答也用 did,故选 B。
5. 答案:A
解析:yesterday 是过去时间,否定句用 didn't + 动词原形 read,read 的过去式和原形一致,故选 A。
(2)情态动词 can(表 “能听见” 的能力)
一、
1. 答案:can; hear; can hear
解析:情态动词 can 后接动词原形 hear,疑问句将 can 提前,答句用 can + hear。
2. 答案:can't hear
解析:can not 的缩写是 can't,后接动词原形 hear。
3. 答案:Can; hear; can't
解析:一般疑问句将 can 提前,后接 hear;否定回答用 can't。
4. 答案:can hear
解析:描述现在能听见,用 can + hear。
二、
1. 答案:A
解析:根据后一句 “It's too loud.” 可知能听见,用肯定回答 Yes, I can,故选 A。
2. 答案:B
解析:答句用 can,问句也用 can 提问,故选 B。
3. 答案:B
解析:根据 “She is too young.” 可知她不能听见,用 can't,故选 B。
4. 答案:A
解析:询问 “能听见什么”,用 what 提问,故选 A。
5. 答案:A
解析:根据 “The Noise Kingdom is quiet now.” 可知现在能听见鸟叫,用 can,故选 A。
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