8下Unit8教案2

1、八年級英語unit8教案總課題unit 8 a green world總課時7第1課時課 題welcome to the unit課 型新授教學(xué)目標(biāo)to be able to identify different ways to protect the environment教學(xué)重難點to learn to talk about how to live a green life教學(xué)過程二次備課step 1 warming updid you know that all around the world, 3 to 6 billion trees are cut down each year?

2、have you ever planted a tree? watch a video.step 2 presentation1. show some pictures and present the new words.step 3 learn the conversation1. listen to the tape and ask:1) what is hobo going to do?2) will more trees be planted this year?2. act out the conversation.step 4 practice1. do part a on pag

3、e 117.2. check the answers.step 5 listen and answer 1. listen to part b and answer the following questions. 1) how did kitty go to school in the past?2) what about now?2. read after the recorder.step 6 free talkwork in groups and talk about the ways to live a green life.a: what should we do to live

4、a green life?b: i think .c: i think .d: i think .step 7 language points1. what are you going to do? 你打算做什么？ 句中be going to do sth. 意思是“打算、計劃做某事”。 e.g. i am going to plant trees this sunday. 我打算這個星期天去植樹。 he is going to see a film next weekend. 他打算下個周末去看電影。2. will more trees be planted this year? 今年更多的

5、樹將會被種植嗎？句中will be planted 意思是“將會被種植”，“will be + 動詞的過去分詞”是一般將來時的被動語態(tài)。 e.g. the panda will be sent to the zoo tomorrow. 這只大熊貓明天將被送到動物園。 及時練 將下列句子改為被動語態(tài)。1) his father will mend his bike. _2) john didnt finish the homework. _step 8 exercises一、根據(jù)漢語提示寫單詞。1. is he _ (嚴(yán)肅的)?2. we can _ (減少) air pollution by

6、riding bicycles.3. he is _ (挖洞) in the garden.4. we can _ (回收利用) old things. 5. it is _ (明智的) of you to take a map. 二、搶時記憶：翻譯短語1) 打算、計劃做某事2) 植更多的樹3) 在花園里挖溝4) 種植水果面包樹5) 對. 有好處6) 減少空氣污染7) 嚴(yán)重的，嚴(yán)肅的8) 節(jié)約水/能源9) 引起嚴(yán)重的空氣污染step 9 homeworkread the text book and learn the new words and phrases by heart.教后記：總課題

7、unit 8 a green world總課時7第2課時課 題reading i課 型新授教學(xué)目標(biāo)1. to get some idea about switzerland2. to learn to describe green switzerland教學(xué)重難點to learn the words in this text教學(xué)過程二次備課step 1 revisiontranslate the following phrases.1.打算、計劃做某事2. 植更多的樹3.在花園里挖溝4.種植水果面包樹keys: be going to do sth.plant more trees dig i

8、n the gardenplant breadfruit treesbe good for step 2 presentation1. show some pictures and present the new words.plastic n. 塑料separate vt. 分開，分割recycling vt.&vi 回收利用，循環(huán)利用allow vt. 允許cut down 砍到punish vt. 處罰，懲罰fine vt. 罰款limit vt.限制step 3 warming upshow video and some pictures to present switzerl

9、and.switzerland is a beautiful country with high mountains and clean blue lakes.step 4 fast readingread the article quickly and answer the question.whens world environment day?keys: world environment day is 5 june.step 5 careful readingb2. kitty made some notes of martinas blog on a piece of paper,

10、but her mother tore it up by mistake. listen to the tape and help her match the two halves of the sentences. write the correct letters in the blanks.1 switzerland is a beautiful country _2 in switzerland, glass plastic and paper _a are separated into different groups and recycled.b energy from the s

11、un, wind and water.step 6 listening1. listen carefully and answer the questions. (listen to the paragraph 1)what is switzerland like?what do people there try to do?keys: switzerland is a country with high mountains and clean blue lakes.they try to keep their country beautiful and clean.step 7 after

12、readingkitty is telling sandy about martinas article. complete their conversation.kitty: my online friend martina wrote last week about how they protect the (1)_ in switzerland.sandy: really? what do they do to keep their country clean ?kitty: in switzerland ,glass, plastic and paper are (2)_ into d

13、ifferent groups and then (3)_.step 8 group work1. how do you understand “green switzerland”? what the meaning of “green”?2. interviewyou are an interviewer. you want to interview martina about switzerland. work in pairs, try to ask at least five questions about the trip.step 9 homework1. read aloud

14、the article and underline the difficult parts.2. remember the new words in this lesson. 教后記：總課題unit 8 a green world總課時7第3課時課 題reading i i課 型新授教學(xué)目標(biāo)learn the language points in this article.教學(xué)重難點to learn to talk about how to live a green life.教學(xué)過程二次備課step 1 revisionfill in the blanks according to the

15、text.my online friend martina wrote last week about how they protect the (1) e_ in switzerland. in switzerland, glass, plastic and paper are (2) s_ into different groups and then (3) r_. an organization (4) c_ old clothes from around the country. then some are sold in charity show, some are given to

16、 the poor and others are sent to (5) f_ for recycling. their government have many (6) l_ to protect the environment too. for example, people will be (7) p_ if they cut down trees because its not (8) a_. and they dont drop (9) l_ in a public place. otherwise, theyll be (10) f_ by the police. they thi

17、nk that our human beings (11) d_ on the nature, so it is important for us to protect it (12) w_. we can use energy from the sun, wind and water because these new types of energy will never run out and even they (13) p_ little pollution. step 2 language points1. its beautiful, and we should try to ke

18、ep it that way.它（瑞士）很美，而且我們應(yīng)該盡力讓它一直保持那樣。 句中的way可以和this、that等連用。 e.g. why does he act this way? 他為什么這樣做？2. in switzerland, things like glass, plastic and paper are separated into differentgroups and then recycled. 在瑞士，像玻璃、塑料和紙被分成不同的小組，然后回收利用。separateinto 把分開，隔開 be separated into 被 分開，隔開 e.g. the chil

19、dren were separated into groups for the game.  那些兒童分成小組做游戲。 let's separate children into six groups.  咱們把孩子們分成6組。step 3 exercises一、根據(jù)漢語提示完成句子。1. we shouldnt use _ (塑料) bags when we go shopping .2. boys and girls will be _ (分開) into two groups .3. he will be _ (懲罰) by the police because

20、 of stealing.4. you should spend your money _ (明智地). 5. there are many rich _ (資源) in our country.二、用所給詞的適當(dāng)形式填空。1. there are many _ (different) between american english and british english. 2. we are not allowed _ (cut) down trees.3. i learned about an organization for _ (recycle) clothes. 4. he is

21、much _ (rich) than me.5. if we drop litter in a public place, we _ (fine) by the police.三、翻譯下列短語1.盡力做某事2.被分開3.一個回收舊衣服的組織4.收集來自全國的舊衣服5.送給某人某物6.有法律做某事四、完成句子：1.瑞士是一個有高山、干凈藍(lán)湖的國家。2. 它很漂亮，而且我們應(yīng)該一直讓它保持那樣。3. 一些舊的衣服和鞋子可以被循環(huán)利用。4. 我和我的家人經(jīng)常把我們的舊衣服送給這個組織。step 4 homework1. recite this article.2. remember the lang

22、uage points in this lesson. 3. preview grammar.教后記：總課題unit 8 a green world總課時7第4課時課 題grammar課 型新授教學(xué)目標(biāo)to learn to use passive voice in the simple future tense.教學(xué)重難點to learn to use passive voice in the simple future tense.教學(xué)過程二次備課step 1 presentation1. show some pictures and present the new words: disp

23、lay, pollute, harm, living.2. let some students spell the words. 3. read after the teacher.4. read together.step 2 explanation1. 被動語態(tài)的一般將來時的概念被動語態(tài)的一般將來時用來描述將要發(fā)生的動作。e.g. he will be/is going to be taken to hospital in a few minutes. 他幾分鐘之內(nèi)就會被送到醫(yī)院。 the food will be /is going to be eaten by the dog soon

24、. 這些食物馬上就會被狗吃掉。2. 被動語態(tài)的一般將來時的構(gòu)成主語will be/ be going to be過去分詞i will be /am going to besupported.you /we /they will be /are going to behe /she/itwill be /is going to be 注意：主語是第一人稱時，被動語態(tài)的一般將來時也可以用“shall be+動詞的過去分詞”來表達(dá)。step 3 practice1. complete part a on page 112.2. check the answers.3. complete part b

25、 on page 113.4. check the answers.step 4 exercisesi. 根據(jù)句意及括號內(nèi)所給動詞的提示填空。1. a cat _ (keep) in my grandmothers house.2. the concert _ (hold) last friday evening.3. jane was made _ (work) ten hours a day.4. a new hospital _ _ (build) in our city next year.5. more than 50 trees _ (plant) since last month

26、.ii. complete part c on page 114.step 5 homework1. review the contents of this lesson.2. finish the exercises in the workbook.3. preview the next lesson.教后記：總課題unit 8 a green world總課時7第5課時課 題integrated skills課 型新授教學(xué)目標(biāo)learn some words and phrases.教學(xué)重難點practise listening skills by listening to a text.

27、教學(xué)過程二次備課step 1 revisiontranslate some sentences.1被扔進湖里 be thrown into lakes2被裝滿 be filled with 3使人們生病 make people ill/sick4將來 in the futurestep 2 presentationpresent the new words.empty adj. 空的survey n. 調(diào)查read aloud these new wordsstep 3 warming upØ how can we live a green life?Ø what can

28、we do to protect the environment in our daily lives?using some pictures to show how to go green in our daily lives.step 4 listeninglisten to the tape and finish part a1.the class 1, grade 8 students want to do a survey to get some ideas for their presentation on how to go green. listen to the conver

29、sation between daniel and sandy and write the correct information in the table below.a survey on students daily habits.time: survey (1) _ daniel and sandy meet: (2) _place: (3) _keys: (1) 4 p.m. this wednesday (2) 3:40 p.m. this wednesday (3) room 201 listen to the tape and finish part a2.daniel and

30、 sandy are talking about the results of the survey. listen carefully and then complete the table below.daily habitsnumber of studentsturn off the tap when brushing teeth 35take showers for less than 10 minutes20use both sides of the paper40recycle empty bottles15turn off the lights when they leave a

31、 room41take their own bags to the supermarket9step 5 lets do a survey.work in groups of four and ask your group members about their daily habits. then write a short passage about the results and report it to the class.step 6 exercises一、根據(jù)漢語提示填空。1. there is a _(調(diào)查) on learning english.2. he joined an

32、 english club to improve his _ (日常的) english.3. smoking is a kind of bad _(習(xí)慣) .4. some of the waste material can be reworked for _ (再利用). keys: 1 survey 2 daily 3 habit 4 recycling二、漢譯英。1. 幾乎沒有學(xué)生帶他們自己的袋子去超市。2. 這是調(diào)查的結(jié)果。keys: 1. few students take their own bags to the supermarket. 2. here are the res

33、ults of the survey. step 7 homework1. remember the new words in this lesson. 2. preview the next lesson.教后記：總課題unit 8 a green world總課時7第6課時課 題speak up & study skills課 型新授教學(xué)目標(biāo)to learn to talk about how to protect the environment教學(xué)重難點to learn to correct the mistakes by checking the work教學(xué)過程二次備課ste

34、p 1 revisiontranslate the phrases and sentences.1.關(guān)掉水龍頭2.少于3. 扔掉4. 依靠step 2 presentation1. present some new words with pictures and then read them aloud2. let some students spell the words. 3. read after the teacher.4. read together.step 3 speak up1. listen to the conversation between sandy and kitt

35、y then answer the questions:1) what has been a serious problem all around the world?2) what can kitty do to protect the environment?3) is air pollution harmful to our health?step 4 study skills1. explanationstep 5 exercises1. complete the exercises on page 117. millie has written an article. help he

36、r check her work. underline the mistake, make the corrections and decide the types of mistakes she has made.lets protect the environment! people depend natural resources to live. water and soil help provide us with necessary food and drinks. coal, oil and natural gas is not only useful for families,

37、 but have a wider use for factorys.some natural resources are around us, such as water. others like coal, oil and natural gas are dug up from the ground. they will form over thousands or even millions of years. as a result, it is very important for us to use them wise. if they are used and thrown aw

38、ay carelessly. finally some of them will run out.it is time for us to take proper actions to protect our enviromnent. we should try produce less waste, reuse or recycle things if possible?step 6 language points1. i think our town will look nicer with more trees around. 句中with more trees around 為介詞短語

39、，起副詞作用。around 用作副詞，意思是“周圍，四周”。 e.g. i could hear laughter all around. 我可以聽見周圍的笑聲。2. air pollution is harmful to our health.be harmful to sb.= harm sb. = do harm to sb. 對某人有害e.g. air pollution is harmful to our health. = air pollution harm to our health. = air pollution does harm to our health. 空氣污染對

40、我們的健康是有害的。3. they provide home for animals too. provide sth. for sb. = provide sb. with sth. 提供給某人某物 e.g. they provide homes for animals. = they provide animals with homes. 他們給動物提供了家園。step 7 homework1. remember the new words and the language points in this lesson. 2. write a short passage “my green

41、life” and use the skills we have learnt today to check your work.教后記：總課題unit 8 a green world總課時7第7課時課 題task課 型新授教學(xué)目標(biāo)to learn some information about going green.教學(xué)重難點to learn how to write a script on how to go green.教學(xué)過程二次備課step 1 presentation1. show some pictures and present the new words: simple, step, power.2. read after the teacher.3. read together.step 2 warming updiscuss: how can we go green?go green = protect the environments