人教版七年级下册英语各单元知识点汇总

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◆用法集萃1. 询问天气的表达方式：How’s the weather? It’sa raining/sunny day. It’s raining.What’s the weather like? It’s windy.2.How’s it/ everything going？3.take a message for sb 给某人捎口信leave amessage to sb 给某人留言4.right now,right away,atonce,in a minute,in a moment,in no time 立刻, 马上right now 现在just now 刚刚（用于一般过去式）5，over and over again6,the answer to thequestion,a key to the door,a ticket to the ball game7,by the pool8,go on a vacation 去度假be on a vacation 在度假9,write （a letter）to sb 给某人写信10, 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.11,adj 以 - ing 结尾“令人…的”exciting,interesting,relaxing以 - ed 结尾“人感到…的”excited,interested,relaxed12. tell sb. (not) to do sth. 告诉某人（不要）做某事13. have a great time/have fun + (in) doing sth. 愉快地做某事14. just right for doing sth. 做某事正合适◆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？◆话题写作主题：介绍某地的天气The Weather in BeijingHello, 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.Unit 8 Is there a post office near here?◆短语归纳1. post office 邮局2. police station 警察局3. pay phone 付费电话4. Bridge Street 桥街5. Center Street 中心大街6. Long Street 长街7. near here 附近8. across from 在……对面9. next to 挨着，靠近10. between…and…在……和……之间11. in front of 在……前面12. excuse me 劳驾13. far from 离……远14. go along…沿着……走15. turn right/left 向右 / 左转16. on the(或one’s) right/left 在（某人的）右边 / 左边17. in my neighborhood 在我的街区18. look like 看起来像19. in life 一生中20. be free 免费的 / 有空的◆用法集萃1,There is + 单数可数名词 / 不可数名词 + 地点状语.There are + 复数名词 + 地点状语.谓语动词要与跟它最近的那个名词一致（就近原则）.There be 句型的否定式在 be 后加上 not 或 no 即可. 注意 not 和 no 的不同：not 是副词, no 为形容词, not a/an/any +n. 相当于 no+ n.There be 句型的一般疑问句变化是把 be 动词调整到句首Therebe 表示“某处存在某物或某人”；have 表示“某人拥有某物 / 某人”2, 问路：①Is/ Are there……near here/ around here/ in the neighborhood?②Where is/ are……？③How can Iget to……？④Could/Canyou tell me the way to……⑤Which is theway to……3,across,cross,through,overacross 是介词,“横过, 在对面”表示从物体表面穿过cross 是动词, 相当于 go/ walkacrossthrough 是介词, 表示从物体中间或里面穿过 go through the doorover 是介词,“横过, 越过”表示从物体上空越过, 跨过 fly over4,ask for help 求助ask for advice 征求意见5, 在某条大街上习惯用介词 on on BridgeStreet6,in front of 在…（外部的）前面→behind 在…后面in the front of 在…（内部的）前面7, 指路常用短语 go/ walkalong go straight go up/ down8,Turn right / left at the + 序数词 + crossing. 在第几个路口向右 / 左转。

9,on one’s/ the left 在... 左边10,at the first crossing/ turning 在第一个十字路口 / 路口11,sometimes 有时（频度副词）sometime（将来）有朝一日,（曾经）某天some times 几次, 几倍some time 一段时间（前面用介词 for）12,free 空闲的free time自由的as free as a fish免费的The best things in life are free.13,enjoy doing sth. 喜欢做某事14,Time goes quickly. 时间过得真快。

15, 表“一些”在肯定句中用 some. 在疑问句和否定句中用 any.特殊用法：some 可用于表示盼望得到对方肯定的答复或表示建议、委婉请求的疑问句中. any 也可用于肯定句中, 表示 "任何的".16. spend + 时间 / 金钱 + on sth. 花费时间 / 金钱在......spend + 时间 / + 金钱 (in) doing sth. 花费时间 / 金钱做某事◆典句必背1. —Is there a hospital near here? 这附近有医院吗？—Yes, there is. It’s on Bridge Street. 是的，有。

它在桥街上。

2. —Oh…where’s Center Street? 噢……中心大街在哪里？—It’s not too far from here. 它离这儿不太远。

3. Go along Long Street and it’s on the right. 沿着长街走，它在右边。

4. Turn right at the first crossing. 在第一个十字路口向右转。

◆话题写作主题：指路Where is the hotel? Let me tell you how to get there. Go down this road and then turn left. Go through First Street and Second Street. When you come to Third Street, turn right and walk on. You can see a bridge over a river. Go across the bridge. Then you can see the hotel. It’s on your right, across from the post office. You will find it.Unit 9 What does he look like?◆短语归纳1. short hair 短发2. long hair 长发3. curly hair 卷发4. straight hair 直发5. (be) of medium height 中等个子6. (be) of medium build 中等身材7. go to the movies 去看电影8. a little 有点儿9. look like 看起来像10. a big nose 大鼻子11. a small mouth 小嘴巴12. a round face 圆脸13. black hair 黑发14. big eyes 大眼睛15. a long face 长脸16. the same way 同样的方式17. in the end 最后18. blonde hair 金黄色的头发◆用法集萃1. what does he look like？询问人长什么样, 回答：①主语 + be + 形容词 / 介词短语（he is tall/ of medium height）；②主语 + have/has + 形容词 + 名词（she has long hair）What does sb like？询问某人喜欢什么2. sb. + be + of + medium build / height 某人中等身材 / 个子3. sb. + has +… hair 某人留着……头发4. sb. wears + ... 某人穿着 / 戴着……5, 多个形容词修饰名词顺序限定词 + 数词（序前基后）+ 描绘性形容词 + 大小、长短、高低 + 新旧 + 颜色 + 国籍 + 材料 +名词6,May be 为情态动词 + 动词原形, 在句子中做谓语,maybe 是副词, 表示可能, 大概, 一般放在句首.7,a little,little 修饰不可数名词,a little 表示一点点,little 表示几乎没有a few,few 修饰可数名词,a few 表示一点点, few 表示几乎没有8, find 强调找到的结果, look for 强调寻找的过程.9, 问职业：What do you do？=What isyour job？10,the same as→be different from11, 最后 in the end（表事情结局）finally（强调次序）at last（强调经多番努力终于达成）by the end of 直到……为止at the end of 在……末端 / 尽头◆典句必背1. —What does he look like? 他长什么样？—He’s really tall. 他真的很高。