英语八年级下unit_8《life in the future》word单元教案

1、8b unit 8 life in the future 教案一.教学目标1. 通过学习，对未来展开想象。2. 学习并掌握过去进行时。3. 掌握本单元的重点词汇及句型。二.教学重难点1. 掌握过去进行时及会区分过去进行时和一般过去时。2. 记忆本单元的重点词汇及句型。三.教学内容词汇及句型1.in the future : 将来辨析：in the future 和 in future前者表示将来，后者表示以后，相当于 from now onwhat will you do in the future? 你在将来将会做什么？2.post （发在网上的）帖子i cant understand wh

2、at he talked about in his post today 我不明白他今天所发的帖子想要说什么。 3.apology n. 道歉，认错，谢罪you should make an apology to him.你应该向他道歉apologize v. 道歉，赔罪搭配：apologize/make an apology to sb 向某人道歉apologize for sth 因某事道歉we apologize for the late departure of this fight.本航班起飞延误，谨致歉意。4.excuse n. 借口，辩解 v. 为辩解，请原谅短语：without

3、 excuse 无故excuse sb for (doing) sth 原谅某人做某事excuse me. 不好意思；打扰一下theres no excuse for such a mistake. 犯这种错误说不过去。5.past n. 过去，过往 adj. 过去的，以前的，结束的in the past 在过去i used to go to my uncles in the past.我过去常常去我叔叔家。反义词 presentin the present 现在in the past and present 过去和现在youd better forget the past and start

4、 living in the present.你最好忘记过去，开始活在当下。he told me something about the town in the past and present.他告诉我这个小镇的过去和现在的情况。 7.wide 宽的 反义词 narrowhow wide is it? 它有多宽？名词：width 宽度动词：widen 拓宽，放宽 the city is widening this street. 该城正在拓宽这条街。8.shape 形状the swimming pool is in the shape of a heart.这个游泳池呈心形。9.cafe 咖

5、啡馆，小餐馆i had some coffee in this cafe.我在这个咖啡馆喝咖啡。10.recently adv. 不久前，最经im very busy recently.最近我很忙.。recent adj. 近来的，最近的many changes have take place in our city in recent years.近几年来，我们的城市发生很多改变。11. be connected to 被连接 connect v.与. 连接搭配：connect to 把与连接起来be connected with 与.有关be connected by 被连接起来pleas

6、e connect the computer to the internet. 请把电脑与网络连接起来。he is connected with the murder. 他和凶手有关系。the two towns are connected by a railway. 这两个小镇被一条铁路连接起来了。12.certainly adv. 无疑，肯定it is certainly better than that.这当然是比那更好。-can you help me?-certainly.13. recommend 建议搭配： recommend to do sth.recommend doing

7、sth.recommend that sb. (should) docan you recommend a good place to us? 你可以推荐一个好地方给我吗？he recommends reading the book before seeing the movie. 他建议我先看书再看电影。he recommend that she should read the book.他建议她看那本书。14.satisfy v.满意this play will satisfy everyone. 这个计划能让所有人满意。satisfaction n.satisfied adj. 满意的，

8、满足的 be satisfied with 对满意satisfying/satisfactory adj.令人感到满意的15.mix v. 混合，融合mix the eggs and sugar together. 把蛋和糖掺在一起。he mixed this oil with the the paint.他把这种油和油漆掺在一起。16. electronic adj.电子的 an electronic mapthis dictionary is available in electronic form.本词典有电子版。17.relax v. 放松relaxation n. 休息，消遣，娱乐r

9、elaxed adj. 放松的， 冷静的relaxing adj. 令人放松的dont worry. just relax and enjoy the film.18.while conj.在.期间,当.时候，引导时间状语。虽然，但是，尽管， 引导让步状语从句。作并列连词，意为：然而she started her own business while she she still at university.他大学时就开始创业.while 还可以做名词，意为：一会儿19. technology 科技with the development of modern science and techno

10、logy, our country is developing very quickly. 随着现代科 技的进步，我们的国家正在迅速发展。20. prepare v 准备搭配：prepare for sth. 为某事做好准备i have to prepare for the lesson before i have class.短语1. in the present2. at the front it has a window at the front.in the front ofin front of3. both.and.谓语用复数both english and physics are

11、 my favourite subjects.4. a new type of.一种新型的we can find a new type of method to improve it.5. mix.with. 相混合6. in the shape of.7. virus-cleaning software 杀毒软件8. break down 抛锚 过去形式 broke down9. have trouble (in) doing 做某事有困难 10. keep in touch with.与.保持联系 11. prepare for12. in a second 片刻，瞬间i will be

12、back in a second.语法：过去进行时(一）定义过去进行时，是表示过去某个具体时刻正在进行的事情或动作。（二）结构was/were +doing (现在分词）（三）用法1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语 this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while 例如：we were watching tv from seven to nine last night.昨天晚上七点到九点的时候我们在看电视。2. 过去进行

13、时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或 从句来表示。如：what was she doing at nine oclock yesterday?昨天晚上九点她在做什么？ (介词短语表示时间点)when i saw him he was decorating his room.当我看见他的时候他正在装饰房间。 (when 从句表示时间点)3.在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动 词都可用过去进行时。例如：while he was waiting for the bus, he was reading a newspaper.他边等车

14、边看报。 (两个动作都是延续的)he was cleaning his car while i was cooking.他擦车时我在做饭。(两个动作同时进行)注意：通常不能用于过去进行时的动词主要有：agree, be, believe, belong, care, forget, hate, have(拥有), hear, know, like, love, mean, mind, notice, own, remember, seem, suppose, understand, want, wish 等。例如：误：i was knowing the answer.正：i knew the

15、answer. 我知道答案。误：i wasnt understanding him.正：i didnt understand him. 我不明白他的意思。典型例题：1) mary _ a dress when she cut her finger.a. made b. is making c. was making d. makes答案 c. 割伤手指是已发生的事情，应用过去时。同时，when 表时间的同时性，“玛 丽在做衣服时”提供事情发生的背景，因此用过去进行时。2) as she _ the newspaper, granny _ asleep.a. read; was falling

16、b. was reading; fell c. was reading; was falling d. read;fell答案 b.句中的 as = when, while，意为当之时。描述一件事发生的背景时，用 过去进行；一个长动作发生的时候，另一个短动作发生。句意为 在她看报纸时，奶奶睡着了。 句中的 fell (fall 的过去时)，是系动词，后跟形容词，如：fall sick。（四）过去进行时和一般过去时的区别1 、一般过时往往表示某一动作已经完成，而过去进行时却表示动作在持续或未完成。 she wrote a letter to her friend last night. 她昨晚给

17、朋友写了封信。 ( 信写完了 )she was writing a letter to her friend last night. 她昨晚一直在给朋友写信。 ( 信不一定写完 )2 、一般过去时表示只做一次动作，而过去进行时却表示动作反复地进行。she waved to me. 她朝我挥了挥手。3 、句中有 a moment ago 之类的 短语 一般用一般过去时。i was talking to tom the other day 那天我跟 汤姆 聊天来着。4 、句中有 at this time last sunday, from 8 to 9 yesterday 之类的 状语 一般用过去

18、进行时。过去进行时可以用来代替一般过去时，表示更为偶然而非预定的动作。i was talking to tom the other day 那天我跟 汤姆 聊天来着。5. 不用于进行时的动词感官动词 ：hear,see,notice,feel,taste表示态度感情的动词：like,love,hate表心理状态：feel,want,prefer表占有：own,have,表存在状态和持续：look,owe,beunit8一填入适当单词，完成句子。1. she _ the flour with the milk to make a paste just now2. how is judy_? i

19、havent seen her for ages.3. we should deal with_ carefully. it is a dangerous gas which is easy to burn and explode.4. “i hat him. i hope that i will not see him_,” angela said angrily.5. it is difficult to _ every customer in a restaurant.6. i think youd better use a(n) _ calculator to help you. yo

20、u will complete the exercise much faster.7. i hope i will have a chance to_ in a seaside town in new zealand one day.8. there are a lot of_ and narrow pipes under the streets in our city. they are for different uses.9. if you ask me which restaurant is the best, i will_ recommend it to you.10. _i was driving my car along the highway, i suddenly received a phone call from my wife.11. dont yo think you need to make a(n) _to your mum? she is very sad now.12. no one knows what compu