摘要:
该小学英语知识清单聚焦五年级上册Unit4“Healthy habits”主题,系统梳理语音(oa/ow发音规则及例词)、词汇(健康行为类动词短语、重点名词及词性拓展)、核心句型(情态建议、请求许可、How问句等)、重难点(should/shouldn’t用法)、易错点及写作框架,辅以自测小练习,构建从基础积累到综合应用的学习支架。
知识链路以“语音-词汇-句型-应用”为逻辑主线,通过分类词汇(好习惯/坏习惯短语)、对比辨析(should/shouldn’t与have to用法)及情境化写作框架,提升语言能力。自测练习针对性强,结合易错点提示,培养学生思维品质,助力构建健康习惯主题的英语语言应用体系。
内容正文:
2026秋新人教PEP版五年级英语上册知识清单
Unit4 Healthy habits
一、语音:oa/ow)
1.发音规则
1.oa:发音/əʊ/
例词:coat,goat,soap,road,goal
2.ow:本课核心发音/əʊ/
例词:slow,snow,slowly,know
2、 词汇
(一)健康行为类动词短语
好习惯(You should...)
1.eat healthy food吃健康食物
2.drink enough water喝足量的水
3.exercise every day每天锻炼
4.get enough sleep充足睡眠
5.eat breakfast吃早饭
6.wash your hands洗手
7.rest your eyes让眼睛休息
8.brush your teeth twice a day一天刷两次牙
9.tidy your room整理房间
坏习惯(You shouldn’t...)
1.play on the phone so often频繁玩手机
2.play computer games玩电脑游戏
3.watch TV too often频繁看电视
4.check your phone in bed躺在床上看手机
5.eat much candy多吃糖果
(二)重点名词&高频单词
habit习惯;healthy健康的;flu流感;doctor医生;sleep睡眠;exercise锻炼;enough足够的;candy糖果;teeth(tooth复数)牙齿;eye眼睛;goal目标;soap肥皂;goat山羊;coat外套;snow雪
(三)词性拓展
health(n.健康)→healthy(adj.健康的)
tooth(单数)→teeth(复数)
三、句型
1.情态建议句型
You should+动词原形你应该……(提好习惯建议)
例句:You should exercise every day.
You shouldn’t+动词原形你不应该……(劝阻坏习惯)
例句:You shouldn’t check your phone so often.
2.请求许可句型Can I...?
问句:Can I watch TV now?我现在能看电视吗?
否定回答:No,you can’t./No,I’m afraid not.
衔接问句:What should I do then?那我该做什么?
建议答句:You should go to bed.
3.询问健康方式How问句
How can we stay healthy?我们如何保持健康?
答句:We should...
How can I take care of my eyes/teeth?我该如何保护眼睛/牙齿?
4.have to不得不(客观必须做)
例句:Mike has to stay at home.迈克不得不待在家里。
5.情景问答:谈论个人习惯
—What healthy habits do you have?
—I eat healthy food and get enough sleep.
四、重难点:should&shouldn’t用法
1.should情态动词,无人称、时态变化,后面永远接动词原形,表“应该”,正向建议;
✅He should wash hands.(正确)
❌He should washes hands.(错误,should后不加三单)
2.shouldn’t=should not,表“不应该”,劝阻不良行为,同样接动词原形;
3.一般疑问:Should I do my homework?
简答:Yes,you should./No,you shouldn’t.
4.易混辨析:have to vs should-have to:客观情况逼迫“不得不”;Mike has a cold,so he has to rest.
-:主观健康角度“理应、应该”;You should keep healthy.
五、易错点
1.单词拼写易错
1.tooth→复数teeth(不规则复数,勿写tooths)
2.enough不要漏写gh;exercise注意中间c
3.slowly(副词)=slow(形容词)+ly,区分slow/slowly
2.句式高频错误
1.should后误用动词三单/ing:❌You should goes to bed.✅You should go to bed.
2.shouldn’t后多加not:❌shouldn’t not watch TV✅shouldn’t watch TV
3.in bed固定搭配:躺在床上,不可写on bed
3.短语搭配易错
1.twice a day一天两次,序数词twice勿写two times
2.so often频繁地,只能用来修饰坏习惯:shouldn’t...so often
3.stay healthy保持健康,固定动词stay,不用keep healthy虽可,但课本核心为stay
4.语音易混音
oa/əʊ/勿读成短音/ɒ/;ow在snow/slow中读/əʊ/,不要读错双元音
六、写作
1.写作框架:健康生活建议
开头:It’s important to have healthy habits.
好习惯:You should eat healthy food...You should exercise...
坏习惯:You shouldn’t play phones too often...
结尾:Good habits keep us strong.
2.护眼+护牙(写作万能句)
护眼:You shouldn’t watch TV so often.You need enough sleep.
护牙:Brush teeth twice a day and eat less candy.
七、自测小练习
1.辨音:选出ow发音不同的一项(slow/snow/how)答案:how
2.用should/shouldn’t填空:You____eat more vegetables.You____stay up late.答案:should ,shouldn’t
3.句型转换:You should tidy your room.(改为否定句)
答案:You shouldn’t tidy your room.
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