人教版七年级下册英语各单元知识点大归纳
Unit 4 Don’t eat in class.
◆短语归纳
1. on time 准时，按时 2. listen to … 听……
3. in class 在课上 4. be late for 做……迟到 5. have to 不得不 6. be quiet 安静
7. go out 外出 8. do the dishes 清洗餐具 9. make breakfast 做早饭 10. make (one’s) bed 铺床
11. be noisy 吵闹 12. keep one’s hair short 留短发 13. play with sb. 和某人一起玩 14. play the piano 弹钢琴 15. have fun 玩得高兴 16. make rules 制订规则 ◆用法集萃 1. Don’t + 动词原形+其他， 不要做某事。 2. help sb. (to) do sth. 帮助某人做某事 3. too many + 可数名词复数 太多的…… 4. practice doing sth. 练习做某事 5. be strict with sb. 对某人要求严格 6. be strict in sth. 对某事要要求严格 7. leave sth sp. 把某物忘在某地 8. keep + 宾语+形容词 使……保持某种状态 9. learn to do sth. 学会做某事 10. have to do sth. 不得不做某事 1，祈使句(变否定在句首+don’t) Be型（be +表语），否定形式：don’t + be +表语 Be quiet，please. Don’t be late！ Do型（实义动词+其他），否定形式：don’t +实义动词+其他
Come here，please. Don’t play football here.
Let型（let sb do sth），否定形式：don’t + let sb do sth或者let sb not do sth
No+n/ V-ing No photos /mobile；No parking/ smoking/ spitting/ talking/ picking of flowers 2，in class在课堂上 in the classroom 在教室 3，be on time准时 4，listen to music 5，（have a）fight with sb 和某人打架 1， eat outside 在外面吃 2， Must 与have to
（1）must 表示说话人主观上的看法，意为“必须”。 have to 表示客观的需要或责任，意为“不得不，必须”，后接动词原词。
（2）must没有人称，时态和数的变化Have to 有人称，数，时态的变化，其第三人称单数形式为 has to ，过去式为had to. 构成否定句或疑问句时借助动词do/ does。 （3）have to的否定式是needn’t=don’t / doesn’t have to （不必要）；must的否定式是must not/ mustn’t（一定不能，不允许）。 3， Some of… 一些…..
10，bring…to… 把….带到….. 11，practice doing sth 练习做某事
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12，wash/ do the dishes 清洗餐具
13，on school days/ nights 在上学的日子/晚上 14，break/ follow（obey）the rules 破坏\\遵守规定
15，Be strict with sb/ oneself be strict in sth对……严格。 16，too many“太多”修饰可数名词复数
too much“太多”修饰不可数名词 much too“实在太”修饰形容词或副词 17，make one’s/ the bed 铺床
18，get to, arrive in/at, reach,到达（如果后面接地点的副词home，here或there ,就不用介词
in ,at, to）
19，remember/ forget +to do 记得\\忘记要做某事（这件事还没做）
remember/ forget +doing 记得\\忘记做过某事（这件事已经做过了）
20，have fun，enjoy oneself，have a good/ great/ wonderful time+V-ing 玩得高兴，过得愉快 ◆典句必背
1. Don’t arrive late for class. 上课不要迟到。
2. Can we bring music players to school? 我们可以带音乐播放器到学校吗？
3. And we always have to wear the school uniform. 并且我们总是不得不穿校服。 4. There are too many rules! 有太多的规则！
5. Don’t leave the dirty dishes in the kitchen! 不要把脏盘子留在厨房里！ 6. I have to keep my hair short. 我不得不留短发。 ◆话题写作 Dear Tom,
Thanks for your last letter. You want to know the rules in our school. Now let me tell you about them. We can’t arrive late for class. We can’t talk loudly in class. We should keep quiet. When we meet our teachers on our way, we should say hello to them. We can’t eat or drink in class, and we can’t listen to music or play games in class.
I think we have too many rules. What about yours? Please write and tell me.
Yours, Li Ming
Unit 5 Why do you like pandas?
◆短语归纳
1. kind of 有几分，有点儿 3. South Africa 南非 5. for a long time 很长时间 7. places with food and water 有食物和水的地方 9. in (great) danger 处于（极大）危险之中 11. things made of ivory 由象牙制成的东西 ◆用法集萃 1. —Why…? 为什么……？ —Because… 因为…… 2. let sb. do sth. 让某人做某事 3. want to do sth. 想要做某事 4. one of + 名词复数 ……之一 5. forget to do sth. 忘记要做某事 6. forget doing sth. 2 忘记做过某事 7. help sb. (to) do sth. 帮助某人做某事 8. be friendly to sb. 对某人友好
2. be from / come from 来自于 4. all day 整天 6. get lost 迷路
8. cut down 砍倒 10. twelve years old 十二岁
1， 回答why的提问要用because
2，Kind of 相当于副词，修饰形容词或副词，意为“稍微，有点”，与a little/ bit 相近 A kind of 意为“一种”，some kinds of 意为“几种”，all kinds of 意为“各种各样的”。这里的kind 是“种，类，属”的意思。
3，Why not =Why don’t you+V原 你为什么不…？
4，walk on one’s legs/ hands on 意为“用…方式行走” 5，all day =the whole day 整天
6，来自be/ come from where do they come from？=where are they from？ 7，more than=over超过 less than 少于
8，once 一次 twice 两次 three times 三次 9，be in danger 处于危险中
10，one of… …之一 +名词复数 11，get lost 迷路
12，with/ without 有/ 没有 介词 13，a symbol of …..的象征
14，由…制造 be made of 能看出原材料 be made from 看不出原材料 be made in+地点 由某地制造
15，cut down 砍倒 动副结构（代词必须放中间，名词可放中间或者后面） ◆典句必背
1. —Why do you like pandas? 你为什么喜欢熊猫？
—Because they’re kind of interesting. 因为它们有点儿有趣。 2. —Why does John like koalas? 约翰为什么喜欢树袋熊？ —Because they’re very cute. 因为它们非常可爱。 3. —Why don’t you like tigers? 你为什么不喜欢老虎？ —Because they’re really scary. 因为它们真的吓人。 4. —Where are lions from? 狮子来自哪里？ —They’re from South Africa. 它们来自南非。
5. Elephants can walk for a long time and never get lost. 大象能走很长时间并且从不迷路。 6. They can also remember places with food and water. 它们也能记住有食物和水的地方。 7. But elephants are in great danger. 但是，大象处于极大危险之中。 8. People cut down many trees so elephants are losing their homes. 人们砍倒了许多树，因此，大象渐渐失去它们的家园。
9. Today there are only about 3,000 elephants (over 100,000 before) 现在仅有大约3000头大象（之前超过10万头大象）。 10.Isn’t she beautiful? 她难道不美丽吗？ ◆话题写作
The Animal I Like
There are many kinds of animals in the world. What animal do I like? Let’s know her.
Many people like her very much. I also like her. She is from China. She is very cute. She doesn’t eat grass and meat at all. She eats bamboo every day. She is so nice. She is black white. She has two big black ears and eyes. And she also has black legs and arms.
What animal is she? She is a panda. I like panda very much. Do you like her? What animal do you like?
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Unit 6 I’m watching TV.
◆短语归纳
1. watch TV 看电视 2. read a newspaper 看报纸 3. talk on the phone 通过电话交谈 4. listen to music 听音乐 5. use the computer 使用电脑 6. make soup做汤 7. wash the dishes 洗餐具 8. kind of 有点儿 ◆用法集萃 1. —What + be+ 主语+ doing? ……正在做什么？ —主语+ be + doing sth. ……正在做某事。 2. I’d love / like to do sth. 我愿意做某事。 3. any other + 可数名词单数 其他任何一个…… 4. wish to do sth. 希望做某事 1，现在进行时
其结构为be的现在式（am, is, are）+ 现在分词（V-ing）。 否定形式在be后面加not，疑问式将be动词提前
2，动词-ing形式的构成： 一般情况+ing；以不发音的e结尾的，去e加ing；重读闭音节结尾，末尾只有一个辅音字母，双写辅音字母再加ing 3， go to the movies
4， join sb for sth与某人一起做某事 join us for dinner
5， live with sb 和某人住在一起 live in+地点 住在某地 6， other，another与the other Other “其他的，另外的”，后接名词复数，有时other+n复数=others Another “又一（个），另一（个）”，泛指总数为三个或三个以上中的任意一个，后接名词单数。 The other“（两者中的）另一个”，常与one连用，“one…the other…”表示“一个…，另一个…” 7， Here is+ n单 Here are+ n 复 ◆典句必背
1. —Why are you doing? 你在做什么？ —I’m watching TV. 我在看电视。 2. —What’s she doing? 她在做什么？
—She’s washing her clothes. 她在洗她的衣服。 3. —What are they doing? 他们在做什么？
—They’re listening to a CD. 他们在听一张CD 唱片。
4. —Are you doing your homework? 你在做你的家庭作业吗？ —Yes, I am. / No, I’m not. I’m cleaning my room. 是的，我在做。/ 不，我没有。我在打扫我的房间。
5. Zhu Hui misses his family and wishes to have his mom’s delicious zongzi. 朱辉思念他的家人并希望吃上他妈妈的可口粽子。 ◆话题写作
It’s seven o’clock in the evening. Kate’s family are all at home. Kate is doing her homework. Her father is reading a book. Her mother is watching TV. Her grandfather is listening to the radio and her grandmother is cleaning the room. Her sister, Betty, is playing computer games. They are all enjoying themselves.
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Unit 7 It’s raining!
◆短语归纳
1. not bad 不错 2. at the park 在公园 3. take a message for … 为……捎个口信
4. have a good time / have a great time / have fun / enjoy oneself 过得很愉快 5. call sb. back 给某人回电话 6. no problem 没问题
7. right now 现在 8. talk on the phone 通过电话交谈 9. some of ………当中的一些 10. by the pool 在游泳池边 11. drink orange juice 喝橙汁 12. study hard 努力学习 13. on a vacation 在度假 14. in the mountains 在山里 15. call sb. 给某人打电话 16. write to sb. 给某人写信 17. right for… 适合…… 18. 给……拍一张照片 ◆用法集萃 1. tell sb. (not) to do sth. 告诉某人（不要）做某事 2. have a great time/have fun + (in) doing sth. 愉快地做某事 3. just right for doing sth. 做某事正合适 1. 询问天气的表达方式：
How’s the weather? It’s a raining/sunny day. It’s raining. What’s the weather like? It’s windy.
2， How’s it/ everything going？=How have you been？
3， right now，right away，at once，in a minute，in a moment，in no time 立刻，马上 4，the answer to the question，a key to the door，a ticket to the ball game 5，反意疑问句（陈述句+附加疑问句）
反意疑问句中，陈述句用的肯定，后面的附加疑问句就要用否定；相反，陈述句用的否定，附加疑问句就要用肯定。
6，adj 以-ing结尾“令人…的”exciting，interesting，relaxing 以-ed结尾“人感到…的”excited，interested，relaxed ◆典句必背
1. How’s the weather? 天气怎么样？
2. It’s cloudy. / It’s sunny. / It’s raining. 天气多云。/ 天气晴朗。/ 天正下雨。 3. How’s it going? 情况怎么样？
4. Great! / Not bad. / Terrible! 好极了！/ 不错。/ 糟糕！ 5. Can I take a message for him? 我给他捎个口信好吗？ 6. I’m having a great time visiting my aunt in Canada. 我正在加拿大愉快地拜访我的姨妈
7. My family and I are on a vacation in the mountains. 我和我的家人正在山里度假。 8. It’s hot in your country now, isn’t it? 现在你的国家天气炎热，不是吗？ ◆话题写作
The Weather in Beijing
Hello, everyone! I’m from Beijing. Do you want to know the weather in Beijing? Now let me tell you something about the weather here.
In Beijing, spring is very short and warm. In summer, it’s very hot, but it often rains. We often go swimming in the river. In autumn, the weather is very dry and cool. We often go to the farm to work with the farmers to help them. In winter, it’s very cold, and sometimes it’s snowy and windy.
I like swimming, so summer is my favorite season.
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