沪教版牛津英语六年级下册6B期中知识点总结
Module 1 City Life
Unit 1 Great cities in Asia
【知识点梳理】
1.方位词:east / west / north / south / north-east / north-west / south-east / south-west
用法:a. 两地不相邻: e.g. A is north B. (= to the south of)
b. 两地接壤: e.g. A is on the north of B.
c. 所属关系,A包含B, B属于A: e.g. B is in the north of A.
2. by + 交通工具表示“乘……交通工具”,用how进行提问
e.g. by bus / ferry / train / ship / underground… by plane = by air, by ship = by sea
3. How far…多远(询问距离的远近,路程的长短)
e.g. Hoe far is it from your home to school? 从你家到学校有多远?
4. How long…多长,多久(询问时间的长短,提问一段时间)
e.g. How long does it take to travel from Shanghai to Beijing by train? 坐火车从上海到北京要花多长时间?
5. It takes (sb.) some time to do sth. 做某事需要花费(某人)多少时间
e.g. It takes me five hours to make this modal plane. 做这个模型飞机花了我5个小时。
6. like / love / enjoy doing sth. 喜欢做某事
e.g. The people in Bangkok like / love / enjoy eating spicy food. 曼谷人喜欢吃辛辣食物。
6. 词组句型
at an exhibition about great cities in Asia 在一个关于亚洲大城市的展览会上Which city…? 哪个城市…?the capital of……的首都from…to…从…到…in the past 在过去
travel to other places 去别的地方more than = over超过,多于
visit the Great wall 参观长城tall building s高楼大厦
huge department stores大型的百货商店famous hotels著名的宾馆
quiz cards测试卡
at these beautiful beach es在这些美丽的沙滩上
Module 1 City Life
Unit 2 At the Airport
【知识点梳理】
1.have/has been to去过,到过(表示现在已经回来)
have/has been in 住在 = have lived / stayed in
have/has gone to 去,到…(表示现在还没有回来)
e.g. We have already been to Changfeng Park.
I have lived in Shanghai for thirteen years.
Where is Henry? He has gone to Japan. He will come back next week.
2.already 已经(多用于肯定句,放于动词前)
yet 迄今,还(多用于疑问句和否定句,放于句末)
just 刚刚 (用法和位置和already相同)
e.g. I have already been to Lily’s home.
Have you been to Lily’s home yet?
No, I haven’t been to her home yet.
3.plan to do计划做……
e.g. Tom is planning to visit Rome this Spring Festival. 汤姆正计划今年春节
到罗马旅行。
4.leave for 出发去……动身去……
leave A 离开A地 e.g. He will leave Shanghai.
leave for B 出发去B地 e.g. He will leave for Tokyo.
leave A for B 离开A地去B地e.g. He will leave Shanghai for Tokyo.
5.arrive + in大地方 (如国家、城市等范围较大的地方) e.g.arrive in China
arrive + at小地方 (如车站、学校等小范围的地方) e.g. arrive at the airport 【近义】get to, reach到达
6.have to do…不得不做… (否定don’t have to do)
e.g. I have to say it again. 我不得不再说一遍。
7.enough space足够的空间
space“空间”,不可数名词
enough 修饰名词时前置,修饰形容词副词时后置 e.g. enough money, good enough 8.live / stay …for…在…住/待…(时间)
for +一段时间,多与现在完成时连用表示动作从过去延续到现在的一段时间,并用how long提问。 e.g. We have learned English for six years. 我们学习英语已经六年了。
9.have / has got “有、拥有”
否定形式haven’t/ has n’t got…疑问形式Have/ Has…got…?
10.too many + 可数名词复数“太多的…” too much + 不可数名词“太多的…”
11.plenty of “许多,大量”,后面可跟不可数名词或可数名词复数
12.重要词组句型
this Sunday live in Los Angeles
one and a half hour s at eleven thirty in the morning
look at this sign over there
buy sb. sth. =buy sth. for sb. departure time / arrival time
write down one’s address What time…?
Module 1 City Life
Unit 3 Dragon Boat Festival
【知识点梳理】
1.know something about the Dragon Boat Festival了解一些关于端午节的知识
know about 知道/了解关于……的事情know认识
2.His job was to give advice to the king. 他的工作是给国王出谋划策。
⑴ be +to do, 不定式做表语,表示主语和表语在概念上是等同的。
e.g. His plan is to clean the room. 他的任务是打扫房间。
My wish is to be a doctor. 我的愿望是称为一名医生。
⑵ give sth. to sb. = give sb. sth. 给某人某物
⑶ advice “劝告, 忠告”, 不可数名词
a piece of advice 一条建议some advice 一些建议
give advice to sb. 想某人提出建议take sb’s advice 采纳某人的建议
3.listen to在本文中指“听从, 听信”
e.g. She never listens to me. 她从不听我的话。
4.in danger 在危险中
danger n. 危险dangerous adj. 危险的
5.would like to do想要做……= want to do
6.---Would you like some…? 表示“你想要……吗?”,用于询问对方的意见。
---Yes, please. (肯定回答) / No, thanks. (否定回答)
https://www.360docs.net/doc/6b15125198.html,ter adv. 后来,以后late adj. 晚的,迟的
e.g. I'll tell you later. 我以后再告诉你。
He was late for school. 他上学迟到了。
8. a salty rice dumpling with / without meat 一只(没)有肉的咸粽子
with 表示“有”,without表示“没有”
with还有“和……”、“用”等意思
e.g. I write the report with my pen. 我用我的新钢笔写报告。
She lives with her son.她和儿子住在一起。
9.I like salty rice dumplings, but I don’t like sweet ones. 我喜欢咸粽子,但
我不喜欢甜粽子。
⑴ one 用来指代一个人或事物,而ones用来指代一些人或事物。
⑵ but但是,表示意思的转折。
10.would rather do 宁愿做……would rather not do 宁愿不做……
e.g. He would rather stay at home at weekends. 他宁愿周末呆在家。
11.the fifth day of the fifth lunar month 农历五月初五
在英语中,用序数词表达农历的第几个月和第几天。
12.重要词组句型
the story of the festival be born
two hundred years ago jump into a river
the fifth day of the fifth lunar month of that year on that day
eat rice dumplings and have dragon boat races to remember him
Module 1 City Life
Unit 4 Staying Healthy
【知识点梳理】
1.like / love / enjoy doing 喜欢做……
e.g. Many children like/love/enjoy eating fried food. 许多小孩喜欢吃油炸
食品。
2.stay healthy 保持健康
stay 在本课中“意为”保持,为联系动词,后面只能跟形容词。
e.g. I hope the weather will stay fine.我希望天气能持续放晴。
3.health n. 健康healthy adj. 健康的unhealthy adj. 不健康的
e.g. health problems 健康问题
healthy / unhealthy food (不)健康食品
4.Work and play, we love both. 工作与学习,我们都喜欢。
both pron. 意为“两者(都)……”,在此句中指的是学习和工作这两件事。
e.g. Both of the twins like doing puzzles. 这对双胞胎都喜欢玩拼图。
5.forget doing 忘记做过……(已做)
forget to do忘记去做……(未做)
【反义】 remember,用法与foeget相同
e.g. I forgot posting the letter. 我忘了信已寄出。
Don't forget to post the letter. 别忘了去寄信。
6.What’s your favourite…?你最喜欢的……是什么?(what用来询问具体的信息)
e.g. What should I do to stay healthy? 要保持健康,我应当做些什么?
7.I like playing football in the playground. 我喜欢在操场上踢足球。
⑴“在操场上”可以用 in / on the playground 表示。
⑵ 定冠词the的用法:
a. 在球类运动前不加定冠词the e.g. play football / basketball / tennis,
etc.
b. 在乐器前必须加定冠词the e.g. play the piano / violin, et
c.
c. 在watching television中,不加定冠词the
8.Why…? 用于询问原因,回答用 (It’s) because
e.g. —Why do I always feel tired, Mum?
—It’s because you watch too much television.
9.have a headache 头痛
“身体部位+ache”表示疼痛。此处的have意为“患病,得病”
e.g. have a stomach ache 胃痛have toothache 牙痛
其他身体不适的表达有: have a cold 感冒
have a fever 发烧 have a sore throat 喉咙痛
10.too much 太多+不可数名词
too many 太多+可数名词复数
e.g. Don’t drink too much cola. 不要喝太多的可乐。
Too many sweets are bad for your teeth. 吃太多糖对你的牙齿不好。
11.too little 太少+不可数名词
too few 太少+可数名词复数
可以用not...enough (修饰可数或不可数名词)结构改写句子。
e.g. You eat too little fruit. = You don’t eat enough fruit.
12.less 更少+不可数名词(less是little的比较级)
fewer 更少+可数名词(fewer是few的比较级)
more 更多+可数名词、不可数名词(more是many、much共同的比较级)
e.g. You should have less meat, fewer soft drinks and do more exercise. 你
应该少吃肉,少喝软饮料,多做运动。
13.enough + 名词“足够的……”
形容词/ 副词 +enough “足够地……”
e.g. We have enough chairs for everyone. 我们有足够的椅子让大家坐。
They cannot walk fast enough. 他们走得不够快。
14.How often……?“多久一次”,用于对时间频率提问。
e.g. How often do you go to see a film? 你多久看一次电影?
【比较】how often 与 how many times
how often 提问“频率次数+时间范围”
how many times 提问“频率次数”
e.g. —How often do you exercise? —Twice a week.
—How many times have you been there? —Twice.
15.once 一次 twice 两次
三次及以上: 数字+times
e.g. I see them once every two months. 我每两个月与他们见一次面。
I go to the library three times a month. 我一个月三次去图书馆。
16.practise doing…练习做……,训练……
e.g. She practises dancing every afternoon. 她每天下午练习跳舞。
17.help do the housework 帮忙做家务
help sb. (to) do sth. 帮某人做某事= help sb. with sth. 帮某人某事
e.g. Ben helps me learn English.
Ben helps me with my English.
18.exercise n. & v. 锻炼(身体),运动,练习
e.g. You don’t do enough exercise. 你锻炼不够。(“锻炼”,不可数名词)
You need do more maths exercises. 你需要做更多的数学练习。(“练习”,可数名词)
I think you should exercise more.我认为你应该多运动运动。
19.重要的词组句型
really love music
That’s my favourite indoor / outdoor activity
I’m afraid.
should wear more clothes
watch too much television
not…enough
watch less television
have enough exercise
go to bed late
once / twice /…times a day/week/month/year
never
Unit 5 What will I be like?
【基础知识】
1.What will I be like? = How will I be? 我将是怎么样的?
一般将来时:用于表示将来某个时间发生的动作或状态。常与tomorrow, next +时间词,in+一段时间, in the future等连用。其动词形式有will/shall + do 或 is/am/are going to + do(动词原形)
e. g. There is going to be/ will be a sports meeting in our school next week.下周我校将有一个运动会。
I will possibly be a doctor in the future.将来我可能是一个医生。
possibly ad.可能地—possible a.可能的
2.stand in front of a magic camera 站在魔幻照相机前 stand—stood—stood
3.take a photograph with it 用它拍一张照片take—took—taken
4.wait for the red light 等待红灯
5.look for the “START” button 寻找“开始”按钮
6.put in a ¥20 note 放入一张20元面值的纸币
7.press the “START” button 按“开始”按钮
8.read the note on the back 阅读背面的注释
9.in 15 year s’ time在十五年以后(多与将来时连用),提问用 How soon
10.be 165 centimetres tall 将是165厘米高, 提问用How tall are you?或What’s your
height?
11.weigh 55 kilograms 称得55公斤,提问用How much do you weigh? 或What’s your
weight?
或者How heavy are you? 回答也可用 I am 55 kilograms heavy.
12.an astronaut 一个宇航员 grow bigger长得更大
13.be good at singing 擅长唱歌 be good at cooking擅长烹饪
be good at sports 擅长运动 be good at Chinese擅长英语
be poor at English不擅长英语
be good at/ be poor at(doing) sth. 擅长于/不擅长于(做)某事
14.wear a pair of glasses 戴一副眼镜 wear穿着;戴着强调状态;wear—wore—worn
put on穿上,戴上强调动作 put on your coat 穿上你的大衣
15.love helping people 爱帮助人 love listening to music 爱听音乐
love taking photograph 爱拍照片
16.be good-looking 是好看 be strong 是强壮的 be slim是苗条的
17.in a bakery 在面包房 a baker一个面包师 bake some bread烤一些面包
18.read and write a lot读和写许多
19.a report on/about my future 一个关于我的将来的报告
report an accident报告一起事故 a reporter一个记者
20.would like to be a doctor想要做一个医生=want to be a doctor
21.fly a spacecraft驾驶一架航天飞机 fly—flew—flown
https://www.360docs.net/doc/6b15125198.html,e/be back at night在夜晚回来
23.learn how to make sick people better 学会怎样使生病的人更好
learn to do sth. 学会做某事 learn—learnt—learnt
24.have to practice English more 不得不更多地练习英语
practice doing sth. 练习做某事v. (AE)练习 = practise v. (BE)
do much practice做许多练习n. 练习Practice makes perfect. 熟能生巧。
have to do sth. 表示“不得不做某事”,意思与must do sth.相近,但用法上有一定区别。have to do sth. 有时态的变化,因此否定句与疑问句需要助动词构成。
肯定句:He has to do a lot of homework. 他不得不做许多回家作业。
否定句:He doesn’t have to do much homework. (doesn’t have to= doesn’t need to =needn’t)
一般疑问句:Does he have to do a lot of homework?
25.连词主要连接两个简单句。并列连词有and并且,和; but但是; or或者,否则的话; so
所以; for因为。
I like eating fruit and vegetables and I always eat plenty of fruit and vegetables.
我喜欢吃水果和蔬菜,并且我总是吃大量的水果和蔬菜。
Kitty likes dogs, but she doesn’t like cats.凯蒂喜欢狗,但是她不喜欢猫。
Hurry up, or you will be late for school. 赶快,否则的话你将会上学迟到。
He was ill, so he asked for sick leave. 他病了,所以他请病假了。
Tom was fat, for he ate too much unhealthy food. 汤姆胖,因为他吃了太多不健康食品。
【词性转换】
possible adj. --possibly adv. --impossible adj.
heavy adj. 比较级 heavier 最高级 the heaviest
slim adj. 比较级 slimmer 最高级 the slimmest
beautiful adj. 比较级 more beautiful 最高级 the most beautiful
report v. -- reporter n.
bake v. -- baker n. --bakery n.
practice n. --practise v.
be good at/ be poor at(doing) sth. 擅长于/不擅长于(做)某事
【动词结构】
V+doing
love/like/enjoy/practise doing
love helping people 爱帮助人
like listening to music 爱听音乐
enjoy taking photograph 爱拍照片
practise swimming 练习游泳
V+ to do
would like to/want to/ learn how to/have to
would like to be a doctor想要做一个医生
=want to be a doctor
learn how to make sick people better学会如何使病人康复
have to pracitse English more加强英语的操练
【句型】
一般将来时:用于表示将来某个时间发生的动作或状态。常与tomorrow, next +时间词,in+一段时间, in the future等连用。其动词形式有will/shall + do 或is/am/are going to + do(动词原形)
* What will I look like?= How will I look?
in 15 years’ time在十五年以后(多与将来时连用),提问用 How soon
be 165 centimetres tall 将是165厘米高, 提问用How tall are/will you?或
What’s your height?
weigh 55 kilograms 称得55公斤,提问用How much do/will you weigh? 或What’s your weight?
6B 期中考试作文范文
My Favourite City
Shanghai is my favourite city. It is one of the biggest cities in China. It is in the east of China. You can see a lot of tall buildings, huge department stores and famous hotels there. There are about 22 million people in this city. They enjoy eating sweet food. (50 words)
My Favourite Festival
I like the Dragon Boat Festival best. It is my favourite festival. The Dragon Boat Festival is on the fifth day of the fifth lunar month. Today, people usually eat rice dumplings and have dragon boat races on that day. People celebrate the Dragon Boat Festival to remember Qu Yuan. (50 words)
My favourite Outdoor Activity
Playing basketball is my favourite outdoor activity. I like it very much because it can help me to keep healthy. I usually play basketball in the playground in the P.E. lessons. I usually play basketball three times a week. When I play basketball, I feel very happy. Do you like playing basketball? (52 words)
My Favourite Indoor Activity
My favourite indoor activity is reading books. I like it very much because I can learn a lot from books. I usually read books at home. I usually read books after I finish my homework. I read all kinds of books. I read books almost every day. Do you like reading books? (52 words)
Health Rules
Do you want to stay healthy? If you want to keep healthy, please follow these rules. You should watch less television. You should eat less spicy food and fewer sweets. You should have enough exercise. You shouldn’t go to bed late. All in all, health is very important to everybody. (50 words)
My Possible Future
I like reading books. I am good at writing. In 15 years’ time, I will possibly be a reporter. I will be 175 centimeters tall. I will weigh 60 kilograms. I am poor at taking photos. I have to learn to take photos. I will practise taking photos more.
I will read and write a lot. (56 words)
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沪教版小学五年级数学上册复习教学知识点归纳总结
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2018上海市沪教版三年级下册语文知识点
第一单元 一、多音字 漂禁吐盛数散撒落倒扎横 二、词语解释 雀跃:高兴得像雀儿一样地跳跃 迫不及待:急迫得不能再等待 吉祥如意:幸运、符合心意 诗情画意:诗画般的美好意境。形容风光或景物很美 小心翼翼:形容举动十分谨慎,一点不敢疏忽大意 兴高采烈:兴致高,情绪热烈 忘乎所以:由于过度兴奋或骄傲自满而忘记一切 望而却步:看到了就停步不前。形容在艰难险阻面前向后退缩,不敢勇往直前杂草丛生:指各种野草聚集在一起 三、近义词 盼望——渴望欣喜——高兴照耀——照射 嗔怪——责怪包含——包括匆忙——急忙 长进——进步愉悦——愉快飘散——飞散
集合——聚拢品尝——品味翱翔——飞翔 消逝——消失顾忌——顾虑绝妙——奇妙 允许——许可 四、反义词 沉睡——苏醒明丽——暗淡温馨——冷静 迫不及待——慢条斯理集合——分散喜欢——讨厌 凉丝丝——热腾腾水灵——干枯纯洁——污浊 生气——高兴允许——禁止 五、词语积累 象声词:叮叮咚咚滴滴答答哗啦哗啦淅沥淅沥啪啦啪啦一、多音字 差闷背难没担兴强 二、词语解释 火辣辣:形容激动得情绪,文中形容因羞愧而脸上发烧良师益友:使人得到教益和帮助的好老师、好朋友 一本正经:形容很规矩、很庄重 静悄悄:形容非常安静,没有声音
沉默不语:不说话 诚挚:诚恳真挚 芬芳扑鼻:香气冲鼻而来,形容香气很浓 滂沱大雨:形容雨下得很大 大雨如注:形容雨下得很大 三、近义词 聪明——聪慧认真——仔细特意——特地赞美——称赞诧异——惊异尴尬——难堪苦恼——烦恼绝交——断交裁决——判决诚挚——真挚宽裕——宽绰援助——帮助照料——照顾保卫——保护纤弱——弱小 四、反义词 整洁——脏乱纯真——虚伪保守——公开赞美——批评错误——正确苦恼——快活静悄悄——闹哄哄热烈——冷淡甜蜜——苦涩宽裕——拮据善良——凶恶弱小——强大勇敢——懦弱纤弱——强壮 五、词语积累 多音字 都切间喝将调丧强称相教重监 六、词语解释 起死回生:救活垂危的人。形容医术高明 死而复生:指快要死的人又奇迹般地活过来
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沪教版五年级下册英语知识点归纳 Unit1Whatdoyouwanttobeinthefuture 1.Word(单词) over结束/超过enough足够astronaut宇航员vacation假期(≈holiday)enjoy享受 2.Setphrases/phrase(固定搭配/词组) atthestartof…=atthebeginningof…在…的开始 talkabout…(谈论关于…) adj.+enoughenough+n.(goodenough/enoughmoney) takesth.to.sb.带某物给某人 enjoy+doingsth享受 helpsb.withsth帮助…的…helpsb.dosth帮助…做某事 learntodosth.学习做某事 domoreEnglishlisteningandreading做更多的英语听力和阅读 justwant只要 apopsinger一个流行歌手 thewintervacation寒假 anITengineer一个电脑工程师 gosight-seeing观光游览 3.Sentencepatterns(句型) (1)—Whatdoyouwanttodo —Iwantto… (2)—Whatdoyouwantbe(inthefuture)
—Iwanttobe… Unit2WhatdoesSandyliketolearn 1.Word(单词) Form表格chance机会band乐团signature签名hope希望2.Setphrases/phrase(固定搭配/词组) asksb.todosth要求某人做某事 takesthbackwhere把某物带回某地 wouldliketodosth=wanttodosth想要做某事 play+the+musicalinstrument(乐器) play+ballgame(球类运动) beinterestedsth对…有兴趣 beinterestedindoingsth对做某事感兴趣 takethischance把握这次机会 inahurry匆忙 footballfan足球迷 3.Sentencepatterns(句型)(1)—Whatdoes…liketodo —…likesto… (2)—Whatwouldyouliketodo —Iwouldliketo… (3)—Wouldyoulike… —Yes,lwouldlike./No,thanks. Unit3Jenny’sbirthday 1.Word(单词)
沪教牛津版六年级英语上册全册知识点点汇总
沪教牛津版六年级英语上册全册知识点汇总Module 1 Getting to know each other 一、核心词汇 1.表示时间名词:month 一个月的时间;月份yesterday 昨天 2.形容词:cute 可爱的pretty 漂亮的handsome 英俊的;帅气的famous 著名的;出名的healthy 健康的;有益于健康的unhealthy 不健康的;损害健康的 3.动词:catch 逮住;捕捉spend 度过pick 采摘 4.食物名词:hamburger 汉堡包fruit 水果pie 馅饼pizza 比萨饼cola可乐sandwich三明治vegetable 蔬菜chicken 鸡肉chocolate 巧克力 5.表示动物名词:turtle 乌龟fly 苍蝇 6.其他:during 在……期间everyone 每个人;所有人countryside 乡村;农村 7.核心词组:grow up长大;成长junior high school 初级中学(be)born 出生summer holiday 暑假the Great Wall 长城the Palace Museum 故宫博物院Tian’an men Square 天安门广场go swimming 去游泳go to the museum 去博物馆go to the cinema 去电影院junior high school 初级中学do my homework 做我的家庭作业watch TV看电视visit my friends 拜访我的朋友 a little 少量的fish and chips 炸鱼薯条 二、了解词汇 1.一些动词及过去式:go(去)—went do(做)—did have/has(有)—had watch(观看)—watched visit(访问;探望)—visited am/is(是)—was are(是)—were 2.一些食物名词:egg 鸡蛋bread 面包noodles 面条dumplings 饺子 3.其他:menu菜单
沪教版五年级数学知识点归纳
沪教版五年级数学知识点归纳(上下册) 上册 如果两个因数都大于0,那么: 一个数乘大于1的数,积>原来的数; 一个数乘小于1的数,积<原来的数; 一个数乘等于1的数,积=原来的数。 ───────────────────────────────────────小数乘小数时: 1.先按照整数出发的方法算出积 2.再看两个因数中一共有几位小数,就在积中从右往左数出几位,点上小数点 3.如果积的小数部分有“0”,可以将“0”去掉 ───────────────────────────────────────在被除数、除数都大于零的除法中, 当除数大于1时,商<被除数; 当除数等于1时,商=被除数; 当除数小于1时,商>被除数; ───────────────────────────────────────小数除以整数: (1)可以按整数出发的方法计算 (2)商的小数点要和被除数的小数点对齐 (3)如果出道被除数末尾有剩余,在剩余部分后面添0,再继续除 ───────────────────────────────────────循环小数:从小数部分某一位起一个或几个数字以此不断重复出现的小数叫做循环小数。循环节:循环小数部分以此不断重复出现的数字,叫做这个循环小数的循环节。 求近似数:用笔算求商的近似数时,一般先除到比需要保留的小数位数多一位,再按照“四舍五入”法得到要求的结果★如果要求凑整到的位数大于实际结果,需在末尾添“0”达到要求的位数 ───────────────────────────────────────平均数: (1)将一组数值的总和除以这组数值的个数,所得到的数叫做这组数的平均数。 (2)平均数出于一组数值的最大值与最小值之间。 (3)在计算一组数值的平均数时,这组数值中的所有数(包括0)都要参加计算。 ───────────────────────────────────────方程: (1)在含有字母的式子里,字母与字母之间的乘号可以记作“·”,也可以省略不写。(2)在含有字母的式子里,数要写在字母的前面。(3)1×a或者a×1都写成a,一般不写成1a。(4)a×a可以写成a·a,也可以记作a2,a2读作a的平方,表示2个a相乘(5)含有未知数的等式叫做方程。(等式不一定都是方程)(6)方程的作用是能够表示一种等量关系。(7)使方程左右两边相等的未知数的值,叫做方程的解。(8)求方程的解的过程叫做解方程。 平行四边形:下图中AB//DC,AD//BC,像这样两组对边分别平行的四边形叫做平行四边形。基本图形的面积公式: S长=ab S正= a2 S平行四边形=ah S△=ah÷2 S梯形=(a+b)h÷2
沪教版牛津上海小学六年级上册英语阅读理解及答案解析
沪教版牛津上海小学六年级上册英语阅读理解及答案解析 一、阅读理解 1.阅读理解阅读短文,选择正确答案。 I have a pen pal. Her name is Tina. She is thirteen. She is from Australia. She lives in the country. She is tall and strong. She likes playing chess, basketball and computer games. Basketball is her favourite sport. She plays after school every day. Usually she goes to school by bike. She goes to school by car when she gets up late. (1)Who's Tina? A. She is my pen pal. B. She's my classmate. (2)Where is she from? A. America B. Australia (3)What does she do after school? A. She plays chess. B. She plays basketball. (4)What is Tina like? A. Strong and tall. B. Quiet and tall. (5)Does Tina usually go to school by bike? A. Yes, she does. B. No, she goes by car. 【答案】(1)A (2)B (3)B (4)A (5)A 【解析】【分析】①根据所给的短文, I have a pen pal. Her name is Tina.我有一个笔友.她的名字Tina.故选A. ②根据所给的短文,She is from Australia.她来自澳大利亚.故选B. ③根据所给的短文,Basketball is her favourite sport.She plays after school every day.篮球是她最喜欢的运动.她每天放学后玩.故选B. ④根据所给的短文,She likes playing chess,basketball and computer games.她喜欢下象棋,篮球和电脑游戏.故选A. ⑤根据所给的短文,Usually she goes to school by bike.通常她乘自行车去上学?故选A. 【点评】此题考查阅读理解.
沪教版六年级下册-知识点总结
六年级下册 知识点总结 一、有理数 1、数轴:规定了原点、正方向、单位长度的直线叫做数轴。(三要素) 数轴上的点从左到右依次增大,正数大于零,零大于负数,正数大于负数。 2、相反数:绝对值相等,只有符号不同的两个数叫做互为相反数。 0的相反数还是0,也可以说成0的相反数是它本身(会出填空,选择) 3、绝对值:一般地,数轴上表示数a 的点与原点的距离叫做数a 的绝对值。记做|a|。 0和正数(非负数)的绝对值是它本身,绝对值最小的数是 0 (填 空,选择) 由绝对值的定义可得:|a-b|表示数轴上a 点到b 点的距离。(计算) 4、倒数:1除以一个数(零除外)的商,叫做这个数的倒数。 如果两个数互为倒数,那么这两个数的积等于1。(填空,选择) 1和-1的倒数是它本身(0不可以作为除数)(会出填空,选择) 5、有理数的乘方:求n 个相同因数的积的运算,叫做乘方,乘方的结果叫做幂。 一般地,记作,a 叫做底数,n 叫做指数。(填空) 负数的奇次幂是负数,负数的偶次幂是正数。正数的任何次幂都是正数,0 的任何正整数次幂都是0。(计算) (计算)结果分别为16和-16 (0)0(0) (0)a a a a a a >??==??-