2016-2017學(xué)年八年級英語下冊Unit8AgreenworldSpeakupa

1、Un it 8 A gree n world教學(xué)目標(biāo)知識與能力：1.To lear n to talk about how to protect the environment2. To lear n to correct the mistakes by check ing the work過程與方法：1.to get the Ss to take out their homework and check out their homework ifthere are lots of mistakes.2. the teacher ask the Ss how to correct them.w

2、hich student should give someways情感態(tài)度與價值觀：To train the Ss good habits of study.教學(xué)重點(diǎn)難點(diǎn)1.To lear n to talk abouthow toprotecttheen vir onment2. To learn to correctthemistakes by check ing the work教學(xué)活動內(nèi)容活動組織過程改筆2Step 1 Revisio nTran slate the phrases and senten ces.1.關(guān)掉水龍頭2.少于 3. 扔掉 4.依靠 5.自然資源6.洗澡 7.刷

3、牙 8.學(xué)生的數(shù)量9.用紙的兩面10.回收空瓶子 11.關(guān)燈12.做一個調(diào)查13.的結(jié)果 14.保護(hù)環(huán)境15. 幾乎沒有學(xué)生帶他們自己的袋子去超市。16. 這是調(diào)查的結(jié)果。17. 調(diào)查表明學(xué)生為幫助保護(hù)環(huán)境正在做許多事。Step 2 Prese ntati on1. Prese nt some new words with pictures and the n read them aloud2. Let some stude nts spell the words.3. Read after the teacher.4. Read together.Step 3 Speak up1. List

4、en to the conversation between Sandy and Kitty then answer thequesti ons:Tran slatethe phrasesand senten ces.Learn some new words andmaster them.Liste ntothecon versati onbetwee nCheck out the homework andthe preview.The Ss can read the contents onpage 117.31)What has bee n a serious problem all aro

5、und the world?2) What can Kitty do to protect the en viro nment?3) Is air pollution harmful to our health?2. Listen to their conversation again and find out the advantages ofpla nti ng trees.? Trees make our tow n look n icer.? Trees reduce dust and help keep air clea n.? Trees help keep soil in pla

6、ce duri ng storms.? Trees provide home for ani mals.3.Read aloud the conversationthen work in pairs to ask and answer. Usethe con versati on as a model4. Make your own dialogue.Sample con versati onS 1: Water is very importa nt for all livi ng thin gs.S 2: Yes. We should use our water carefully and

7、not waste it.S 1: Right. We can help save water by doing many simple things liketurning off the tap while we brush our teeth.Sandy and Kitty then an swerthe questi ons:Liste ntotheircon versati on aga in and findout the advantages of planting trees.Make your own dialogue.Lear n how to correct themis

8、takes .4S 2: Taking short showers saves even more water.S 1: Saving water is good for the environment. I hope all of us do ourbest to save water.S 2: I hope so too.Step 4 Study skills1. Expla nati onWe can correct a lot of our own mistakes by checking our work. After wehave finished a piece of writi

9、ng, always spend some time reading itthrough.Types of mistakesLearn how to correctmistakes.W= word usage mistakeP = pun ctuati on mistakeS = spelli ng mistake M =miss ing word G =grammatical mistakeStep 5 Exercises單詞使用錯誤標(biāo)點(diǎn)符號錯誤拼寫錯誤 遺漏單詞 語法錯誤Complete the exercisesLearn the following :W= word usage mis

10、takeP = pun ctuati on mistakeS = spelli ng mistakeM = miss ing wordG = grammatical mistake51. Complete the exercises on page 117.Millie has written an article. Help her check her work. Underline themistake, make the correct ions and decide the types of mistakes she has made.Let s protect the environ

11、ment!2. Check the an swers.3. Then read them aloud.4. Do more exercisesCorrect mistakes in the senten ces.Step 6 Lan guage points1.1 think our tow n will look nicer with more trees around.句中 with more trees around 為介詞短語，起副詞作用。Around 用作副詞，意思是“周圍，四周”。2. Air polluti on is harmful to our health.be harmf

12、ul to sb.= harm sb. = do harm to sb.對某人有害3. They provide home for ani mals vide sth. for sb. = provide sb. with sth.on page 117.Check the an swers.Do more exercisesCorrect mistakes in thesenten ces.Lear n these Ian guagepoints and master them.Do more exercises.6提供給某人某物Step 7 Homework1. Rememb

13、er the new words and the Ian guage points in this less on.2. Write a short passage“My green life ” and use the skills wehavelear nt today to check your work.7課堂達(dá)標(biāo)一. 根據(jù)中文提示與出單詞1. He does his homework(粗心地),so he often gets bad marks.2. These(活著的)plants need watering.3. How much is the(煤)?4. Don t thro

14、w it away. We can(再使用)it.二. 單項選擇()1.We depe ndwater and air to live.A. inB. toC. forD. on()2. Water is not only useful for families, buta wider use for factories.A. to haveB. haveC. havi ngD. has()3. I will see my pare ntsA. if possible B. if it is possibleC. if is possible D. A and B()4. He came ho

15、me late., he didn t see his father.A. As a resultB. BecauseC. ButD. Although()5. Thethings will beif they are watered.A. livi ng; living B. alive; livingC. alive; alive D. livi ng; alive8板書設(shè)計8 下 Unit 8 A green world Speak up and Study skills1. Types of mistakesW= word usage mistake單詞使用錯誤P = pun ctua

16、ti on mistake標(biāo)點(diǎn)符號錯誤S = spelli ng mistake拼寫錯誤M = miss ing word遺漏單詞G = grammatical mistake語法錯誤2. Language points1.1 think our tow n will look nicer with more trees around.句中 with more trees around為介詞短語，起副詞作用。Around 用作副詞，意思是周圍，四周”。2. Air polluti on is harmful to our health.be harmful to sb.= harm sb. = do harm to sb.對某人有害3. They provide home for ani mals vide sth. for sb. = provide sb. with sth.提供給某人某物9教 后 反思（上節(jié)課存在問題的解決情況、本課教學(xué)經(jīng)驗或問題描述、存在問題的原因分析、提出改進(jìn)措施）This period is to leann Speak up and study skills. First