2021-2022學(xué)年人教版九年級(jí)全冊(cè)英語Unit 13 We’re trying to save the earth!_SectionA3a-3b教案

1、Unit 13 Were trying to save the earth! Section A 3a-3b教學(xué)設(shè)計(jì)I.  Analysis of the Teaching Materials通過本單元前兩課時(shí)的學(xué)習(xí)，學(xué)生基本上激活了已有的語言知識(shí)，對(duì)本單元的話題（pollution and environmental protection）已經(jīng)有所感知，對(duì)于environmental problems, how to solve air pollution, how to solve waste pollution等內(nèi)容有了更深入的學(xué)習(xí)。本課時(shí)的閱讀文段Save

2、 the sharks！這個(gè)關(guān)于動(dòng)物的話題是學(xué)生比較感興趣的內(nèi)容，但是部分詞匯，如food chain, ecosystem, industry和個(gè)別句型結(jié)構(gòu)較為復(fù)雜，學(xué)生理解上應(yīng)該有一定的難度。我可結(jié)合課堂實(shí)際情況，指導(dǎo)鼓勵(lì)學(xué)生小組學(xué)習(xí)，討論認(rèn)知新的復(fù)雜的語言結(jié)構(gòu)，掃清閱讀障礙。II.  Analysis of the Students   九年級(jí)學(xué)生應(yīng)該對(duì)生態(tài)系統(tǒng)已經(jīng)有了一個(gè)比較全面的了解，而鯊魚也是學(xué)生所了解的一種在食物鏈最頂端的動(dòng)物，對(duì)本文當(dāng)中所提到的魚翅湯，學(xué)生的映像是一種比較好的食材，但在本文當(dāng)中，學(xué)生們將了解到鯊魚正從世界慢慢消失

3、這一現(xiàn)實(shí)，同時(shí)了解原因，以及這一現(xiàn)實(shí)將會(huì)給世界帶來什么樣的后果，這些因素學(xué)生都比較感興趣，同時(shí)對(duì)于學(xué)生今后的環(huán)保意識(shí)的樹立起到了很好的作用。III.  Learning and teaching ObjectivesAt the end of this lesson, students will be able to:1. Learn some of the key words and expressions in the reading passage.2. Cultivate Ss to read for specific ideas and the

4、 structure of the passage.3. Understand the present situation of sharks and raise Ss awareness of protecting animals.IV.  Blackboard Design Unit 13 Were trying to save the earth! Section A 3a-3b             cru

5、el                               Save the sharks!             be harmful to 

6、;                       hear of             at the top of           &#

7、160;             in southern China             the food chain                   

8、    cut off             ecosysterm                         support      

9、60;      industry             law             scientific        ProceduresStudents activitiesTeachers act

10、ivitiesAssessmentsIntentionsI. Warming up(3)        1. Look at the picture and answer easy questions.“what animals do you like?”2. Afer watching a short video , and answer the teachers questions. 1.Play a short video about sharks, then

11、 show some questions:a. Whats your impression (印象）about sharks?b. What do people catch the sharks to get?學(xué)生能看懂視頻并回答老師引出課題的兩個(gè)問題。利用視頻吸引學(xué)生興趣，活躍課堂氣氛。II.Before reading（5）3. Look at the picture and talk about the food chain.4. learn some new words and phrases.  2.Show pictures and help the Ss le

12、arn some new words and phrases.3.Write down new words and phrases on the board. 利用圖片和導(dǎo)圖解決文章出現(xiàn)的重點(diǎn)、難點(diǎn)詞匯和短語。解決學(xué)生對(duì)文章閱讀理解的障礙?？焖賹?dǎo)入課文。 III.While reading（18）5. Read the passage quickly, especially the first and last sentences in each paragraph and match the main ideas.6. Read Paragraph 2 and 

13、try to answer the questions.7. Read Paragraph 3 and find the  answers to three questions.8. Read along with the radio and understand the passage better.4.Walk around the classroom and give the Ss some help.5. Check the answers .大部分同學(xué)能夠跟著課程展開環(huán)節(jié)完成任務(wù)。精讀環(huán)節(jié)旨在訓(xùn)練學(xué)生對(duì)文本精準(zhǔn)分析和理解的能力。IV.Post-reading（8）9. Af

14、ter reading the passage and fill in the blanks with the words in the box.(3b)10. Retell the passage according to the words below.6.Give the Ss some help if they need help.3b基本都能完成，部分同學(xué)完成復(fù)述會(huì)有困難加深學(xué)生對(duì)文章的理解，提高語篇的整體認(rèn)識(shí)水平。V.Discussing and thinking（6）11. Ask the students to discuss the questi

15、on: What can we do to save the animals like sharks?12. Try to express different opinions.7.Play the other short video about protecting animals.8. Ask students feelings and what they should do.絕大部分學(xué)生會(huì)參與其中，但是少數(shù)部分學(xué)生可以表達(dá)觀點(diǎn)。深入挖掘文本，培養(yǎng)學(xué)生部分珍稀動(dòng)物瀕臨滅絕的意識(shí)，激發(fā)他們對(duì)這些動(dòng)物的關(guān)愛之心，并從自我做起采取行動(dòng)。VI. HomeworkA.     Please make a poster to call on people to protect wild animals.     B. Retell the passage accor