最新(仁爱版)七年级下册Unit8Topic1知识全解

1、.Unit 8 Topic 1I 重点短语Section AIn spring在春天 in summer在夏天 in fall 在秋天 in winter 在冬天 fly kites放风筝 go swimming 去游泳 clim hills 爬山 make snowman堆雪人 which season哪个季节 learn to swim 学习游泳Section BPut on 穿上 go outside 外出 how are thing going?事情进展的如何？how is everyone there？ 大家都好吗？Section CSummer holidays 暑假 know a

2、bout 知道，理解 in different places 在不同的地方 take an umbrella 带一把伞 go out 外出 the best time to do sth做某事最好的时间 wear warm clothes穿暖和的衣服 in most area of china在中国大部分地区 wear sunglasses戴太阳镜 later on 后来，稍后 get fine变好 come back to life复苏，开场清醒 turn green 变绿 come out 开花，出版come after在之后到来fall from 从落下来 from December t

3、o february从12月到2月 blow strongly刮大风Section DBe kind to sb对某人友好 change a lot变化很大 get there early到的早 take a walk 漫步 have a short rest作短暂休息 take some pictures照相 turn windy 刮风go home到家 begin to rain开场下雨 get back home返回家中 right away立即，马上 enjoy ourselves玩得开心II 语言点Section A1. 询问天气状况的句型Whats the weather like

4、 ?=Hows the weather?2. Whats the weather like in spring?介词in at on 表示时间时的用法：在表年、月、季节、上午、下午、黄昏的时间名词前用介词in在详细日期、星期或详细某天的上午、下午、黄昏前用介词on在中午、深夜、详细钟点前用介词at如：in 2020, in February, in fall, in the morning/afternoon/evening on March 12th, 2020 , on Monday, on tomorrow /Sunday morning, on a rainy afternoonat

5、five oclock, at noon, at night3. Its a good season for flying kites.是放风筝的好季节 It is + adj.+ to do sth. Its a good time to climb hills. 是爬山的好时节 It is + adj.+ for doing sth. It is good for helping others,帮助别人是很好的 It is + n.+ for doing sth. It is difficult to learn English well.学好英语是困难的It is + n.+ to do

6、 sth.4. fly kite 放风筝 climb hills 爬山 make snowmen 堆雪人5. in spring/ summer/ fall/ winter不加定冠词the6. -Which season do you like best? -I like summer best. 同义句：-Whats your favorite season? -My favorite season is summer.7. its hard to say很难说8. Hows the weather today?同义句转换 _ the weather _ today?9. My favori

7、te season is spring.同义句转换 I _ spring _.10. I like swimming because its interesting.划线提问 _ _ you like swimming?11. Its cold in winter.划线提问 _ the weather in winter?Section B1. How are things going? 事情进展的怎么样？用来询问对方处境或事情进展的习惯用语，相当于汉语的“一切都还好吗？后面可跟介词with sb。答复该句型可根据不同情况作答：great很好 not bad还不错 just so-so 一般般

8、things are going well.一切进展顺利。2. it is rainy today, but it was sunny and warm yesterday.今天下雨呢，但昨天晴天而且很暖和。1. 怎样询问天气?-Whats the weather like +时间？=How is the weather +时间?用于询问某一天的天气。-Whats the weather like in+地点？ - How is the weather in+地点? 用于询问某地的天气。2. 天气的说法 Rainy意为“多雨的，雨天。由“rain+ y构成，此类构词法为“名词+y形容词。E.g

9、. fog 雾 foggy 多雾的以一个辅音字母结尾的重读闭音节要双写这个辅音字母再加ycloud 云 cloudy 多云的sun 太阳 sunny晴朗的wind 风 windy 多风的storm 暴风雨 stormy 暴风雨的ice 冰 icy 有冰的去掉不发音的e再加ysnow 雪 snowy 有雪的3. Remember to put on your raincoat when you go outside. 你出门的时候记得穿上雨衣。Remember“记得，记起，后可接名词、代词、动词-ing或动词不定式。We remember this song.我们记得这首歌。Do you rem

10、ember her?你还记得她吗？I remember meeting her in this city.我记得在这个城市遇见过她。拓展：Remember to do sth. 记得要去做某事事情已做。Remember doing sth.记得做过某事事情未做。Forget to do sth. 忘记要做某事事情未做。Forget doing sth. 忘记做过某事事情已做。I remember seeing her. 我记得见过她。已见过，指过去的动作You must remember to post the letter你一定要记住寄这封信。信还没寄，指将来的动作I forget to c

11、all my mom this afternoon.我忘记今天下午要给我妈妈打 。I forget calling my mom this afternoon.我忘记今天下午已经给我妈妈打过 了。4. -Whats the temperature today?询问气温的句型形式一：-The low temperature is -8 and the high temperature is 2. 形式二：-The temperature is between -8 and 2.（1） 问气温是多少度用疑问词what,而不用how many或how much.（2） -8零下八摄氏度，读作eigh

12、t degrees centigrade/ celsius below zero或minus eight degrees centigrade/ celsius.期中，美语中常用celsius 代替centigrade.2二摄氏度，读作two degrees centigrade/celsius.Section C1. The summer holidays are coming. 暑假就要到了。此句是用如今进展时表示将来。在英语中, 有些动词的如今进展时可以表示将来, 这类词有go, come, leave等。如： He is leaving for Canada next Monday.

13、他下周一去加拿大。2.If you plan to travel on your holldays,youd better know about the weather in different places in August.假如你打算假期旅行，你最好理解8月不同地区的天气状况。 1整个句子是一个含有由if引导的条件状语从句的复合句。 Eg: If you see him, give him this book.你要是见到他就把这本书给他。 If it rains tomorrow, Ill stay at home.假设明天下雨我就呆在家里。2在if引导的条件状语从句中，假设主句是一般将

14、来时，那么从句用一般如今时表将来简称为“主将从现Eg： If it rains tomorrow一般如今时, Ill stay at home.一般将来时假如明天下雨，我将呆在家里。 3 had better not do sth.最好不做某事，better后用动词原形，不带to. Eg: Youd better not go there by bike.你最好别骑自行车去那儿。4Know about知道，理解3、Of course, please remember to wear warm clothes. You need to wear sunglasses, a T-shirt and

15、 shorts.当然了，请记得要要穿保暖的衣服。你需要戴太阳镜，穿一件T恤衫和短裤。 remember to do sth.记得要做某事。 Eg: Remember to lock the door before you leave home.离家之前，记得要锁门。 比较： remember to do sth 强调某事还未做，要记得去做； remember doing sth. 强调某事已经做，如今还记得它。 Eg: I remember posting the letter.我记得把信寄出去。 I remember to post the letter.我记得要把这封信寄出去。forege

16、t to do sth .忘记要做某事。foreget doing sth 忘记已做过某事 eg: I forget to ask him for his address.我忘记向他要地址了。目前我没有他的地址 I forgot asking him for his address.我忘记已向他要过地址了。目前我有他的地址 句中wear是行为动词，意为“穿，戴，表示状态。 Eg: She wears a new hat today.她今天戴了一顶新帽子。 put on ,be in ,dress都有表示“穿，戴之意，但用法有很大的区别。 put on 意为“把穿上戴上，强调穿戴的动作。宾语是有

17、关衣服的词。Eg: She is putting on her coat.她正在穿大衣。 be in 表示状态，宾语为有关衣服和颜色的词。She is in a new dress today.她今天穿了条新裙子。The girl in green is my sister.穿绿色衣服的女孩是我妹妹。 dress意为“给穿衣，宾语为人或反身代词。The mother is dressing her dsughter.那位母亲正在给她女儿穿衣服。3need to do sth 需要做某事4. The sun shines brightly.阳光灿烂5、but later on,it may ge

18、t fine again,但随后，天气又会变得晴朗起来。 later on 后来，以后，随后Eg: Im going out later on.我过一会儿要出去。 get fine 天气放晴。Get意为“变得，是联络动词，后跟形容词作表语。 类似的动词还有turn ,look等。 Her face turned red.他脸变红了。 The dress looks nice on you.这裙子穿在你身上真漂亮。6. Everything comes back to life. Trees turn green and flowers come out.万物复苏。树木吐出新芽，花儿也开场绽放。

19、 come back to life复苏，清醒，复活如：To our surprise, he came back to life.令我们惊讶的是，他竟然醒了过来。Come out开花，出版，发行This book will come out next month.这本书下个月出版。7、Fall comes after summer. 夏去秋来。come after “在之后到来，反义词组为come before “在之前到来8、It is the harvest season,and the farmers are busy harvesting.这是个收获的季节，农民们正忙于收割。1be

20、busy doing sth=be busy with sth 忙于做某事Im busy doing my homework. = Im busy with my homework.我正忙于做家庭作业。2be busy 与have no time同义，但have no time to do sth. 意为“没有时间做某事。如：Im busy now=I have no time now.Mary has no time to do her homework. 玛丽没有时间做作业。 9、Winter lasts from December to February.冬天从十二月持续到二月。last

21、 v. 持续，Eg: last long/four years / a few minutes/ fromto 持续很久/四年/几分钟/10. Winter lasts from December to February. 冬天从十二月持续到第二年的二月份。last在本句中用作动词，意思是“持续，延续如：The meeting only lasted for a few minutes.会议只持续了几分钟。11.the wind blows strongly. 风刮的很大。副词heavily, hard和形容词heavy常用来形容雨或雪下得大 snow/rain heavily; snow/r

22、ain hard 下大雪/雨 a heavy rain/snow大雪/大雨 副词strongly, hard和形容词strong常用来形容风刮得大 blow strongly/hard 刮大风 a strong wind大风Section D1、We took a walk in the park and saw some old people performing Beijing Opera. 我们来公园漫步，看见一些老人在表演京剧。 take a walk with sb 与某人漫步。 Eg: Id like to take a walk with my father after dinner.我喜欢饭后和父亲漫步。 see sb doing sth.看见某人正在做某事。 Eg: I saw him c