英語(yǔ)外研版(2019)-必修二Unit6Earthfirst(lesson3)教案

1、小蜜蜂教育資源教學(xué)基本信息課題Module 2 Unit 6 Earth First (3) Listening and Speaking學(xué)科英語(yǔ)學(xué)段：年級(jí)同一教材書名：普通高中教科書英語(yǔ)必修二出版社：外語(yǔ)教育與研究出版 社出版日期：2019年7月教學(xué)目標(biāo)及教學(xué)重點(diǎn)、難點(diǎn)教學(xué)目標(biāo):At the end of the class, the students will be able to:1. select the topics the lecture coveis after listening.2. note down the causes, effect and control measu

2、res of smog in the past and present by listening again.3. Talk about another environmental problem in a similar conversation.教學(xué)重點(diǎn)：Getting some mfbrmation related to smog and skills of polite interruption.教學(xué)難點(diǎn)：Talkuig about another environmental problem.教學(xué)過程（表格描述）教學(xué)環(huán)節(jié)主要教學(xué)活動(dòng)設(shè)置意圖Step 1.Teacher presents

3、 some pictures and asks the students to list out some environmental problems to利用圖片激活有關(guān) 環(huán)境問題的背景知 識(shí)，激發(fā)學(xué)生對(duì)環(huán)境Activity 1be solved.保護(hù)的關(guān)注。Step 2. Teacher asks Ss to read "Did you know?” on page 67 and answer three questions.(l)Wheic does the word “smog" come from?(2)What is it used to describe?(

4、3)Why is it dangerous?通過閱讀獲取霧霾 的知識(shí)，從而引出話 題。Step 3. Teacher plays a video and adds more iiifbniiation related to smog.播放視頻，補(bǔ)充有關(guān) 霧霾的知識(shí)。Activity 2Step 1. Teacher asks the Ss to read the seven topics and predict the topics covered.通過閱讀所給的選 項(xiàng)，感知談話內(nèi)容、 預(yù)測(cè)主旨。Step 2. Teacliei' plays the audio and asks st

5、udents to listen for the first time, and then tick the topics.第一次聽力練習(xí)獲 取主旨答題，完成 activity 7 的練習(xí)。Step 3.Teacher checks answers with students.核對(duì)答案、驗(yàn)證預(yù) 測(cè)。Step 4.Teacher analyzes each topic in detail and finds some evidence in the lecture to explain why each topic is covered in the lecture.查找原文每個(gè)話題 如何在演講

6、中呈現(xiàn)。Activity 3Step 1 .Teacher asks Ss to read the slides in activity 8 and predict the main idea.聽前閱讀，預(yù)測(cè)大意 并感知注意所要關(guān) 注的細(xì)節(jié)。Step 2.Teacher plays the audio for the second time and asks Ss to listen to the audio and complete the slides in activity 8.第二次聽錄音，獲取 關(guān)于霧姬的來世今 生的細(xì)節(jié)信息。Step 3.Teacher checks answers

7、 about the smog in the past and smog in the present.核對(duì)答案、驗(yàn)證預(yù)測(cè)Step 4. Teacher poses two questions:(1) . Wliat other measures can you think of to reduce smog?(2) . What's the relationship between the two speakers?拓展關(guān)于霧霾治理 措施的知識(shí)。根據(jù)演講內(nèi)容推斷 人物關(guān)系。Activity 4Step 1 .Teacher plays the audio fbr the third

8、time and asks Ss to note down the expressions used to interrupt the lecturer politely.第三次聽力記錄關(guān) 于有禮貌打斷別人 的表達(dá)方式。Step 2.Teacher asks Ss to read the lecture by following the tape script.跟讀原文關(guān)注有用 表達(dá)方式。Step3.Teacher presents the expressions used to interrupt others politely.強(qiáng)調(diào)有用表達(dá)方式。Step 4.Teacher asks Ss

9、 to make a sunmiaiy of the lecture and then retells the lecture.重述講座主要內(nèi)容， 運(yùn)用所學(xué)表達(dá)方式。Actn ity 5Stepl. Teacher raises a question “What is the proper time to intenupt others politely?”參閱“Learning to learn”的內(nèi)容引導(dǎo)學(xué) 生關(guān)注有禮貌打斷 別人的時(shí)機(jī)。Step2. Teacher asks Ss to read the materials on page 84 and 87, and then make

10、 up a new dialogue about recycling by using the required expressions.實(shí)踐運(yùn)用所學(xué)表達(dá) 方式談?wù)摥h(huán)保話題。Step3.Teacher presents a sample dialogue about recycling by using the expressions.教師呈現(xiàn)一個(gè)關(guān)于 回收利用的范例，給 學(xué)生編造對(duì)話提供 參考。SummaryTeacher guides Ss to make a sunmiaiy of tliis session.1. Smog in the past and smog in the present.2. Expressions used to iiitemipt others politely.歸納總結(jié)本行課所 學(xué)知識(shí)。AssignmentChoose one of the tasks to finish.鞏固運(yùn)用本行課所 學(xué)關(guān)于霧霾及有禮1. Write a similar conversation to talk about another environmental problem. Use what yo