初中英语人教版（2024）九年级上册（2024）Unit 6 Beyond EarthSection B1a-1e第四课时教案

这是一份初中英语人教版（2024）九年级上册（2024）Unit 6 Beyond EarthSection B1a-1e第四课时教案，共18页。
Activity 1 Warm­up and lead­in(1a)
T：Gd mrning，class！Tday we will learn Sectin B．The tpic is “Hw far can we g int space？” First，let's d a quick survey.Lk at 1a.Where d yu prefer t find infrmatin abut space explratin？Chse thse that are true fr yu.Yu can chse A，B，C r add mre.(Students chse and share with their partner.)
T：Let's share yur chices.Wh can tell us where yu prefer t find infrmatin？(Invite 2—3 students t answer.)
S1：I prefer t find infrmatin frm nline news.
S2：I like t read ppular science magazines abut space.
T：Great！Tday we will read an article abut space travel and learn mre abut hw far we can g int space.
设计意图：通过调查活动，激活学生对太空探索信息获取渠道的认知，激发学生对本节课主题的兴趣，同时锻炼学生的口语表达能力，为后续的阅读活动做好铺垫。
Activity 2 Reading and cmprehensin(1b—1c)
T：Nw，lk at the title “Reaching fr the Stars” and the text quickly.Befre yu read，decide what kind f text it is.Then read the text again carefully and match each paragraph with its main idea in 1c.Wrk n yur wn first，then check with yur partner.(Students read and match.)
T：Let's check the answers tgether.(Invite students t answer and crrect.)
设计意图：引导学生快速判断文本类型，培养学生的文本识别能力。通过段落主旨匹配，帮助学生梳理文本结构，整体把握文章内容，提升学生的阅读理解能力。
Activity 3 Reading fr details(1d)
T：Nw，read the text again and cmplete the mind map in 1d with the infrmatin frm the text.Yu can use yur wn wrds.Wrk in grups f 3.(Students read and cmplete the mind map in grups.)
T：Time's up！Let's invite sme grups t share their mind map.(Invite 2—3 grups t present and crrect.)
设计意图：通过完成思维导图，引导学生提取文章中的关键细节信息，帮助学生更清晰地理解文章内容，梳理太空旅行的现状和未来可能性，同时培养学生的合作学习能力和信息整理能力。Activity 4 Grup discussin(1e)
T：Nw，wrk in grups t discuss the questins in 1e.Find mre infrmatin t supprt yur answers.
T：Let's discuss each questin ne by ne.(Invite students t share.)
设计意图：通过小组讨论，引导学生深入理解文章内容，结合文章细节和自身认知回答问题，锻炼学生的口语表达能力、逻辑思维能力和合作探究能力。同时，拓展学生对太空探索的认知，激发学生的探索精神。
Hmewrk
1．Read the article in 1b again and make an ID card fr Vyager 1.
2．Answer the questins in 1e in writing(each questin 2—3 sentences).
3．Preview the vcabulary in 2a—2c.
eq \(\s\up7(),\s\d5( Blackbard Design（板书设计）))
eq \(\s\up7(),\s\d5( Teaching Reflectin（教学反思）))
In this lessn，students actively participated in reading and discussin activities.These tasks imprved reading cmprehensin and helped students extract key infrmatin，while grup discussins encuraged persnal expressin and deeper understanding f the text.Hwever，sme students had difficulty with lng，cmplex sentences and expressing their ideas clearly.Future lessns shuld ffer mre guidance n analyzing sentence structure and imprving ral expressin.Prviding additinal materials n space travel can als help braden students' knwledge.第四课时 Sectin B(1a—1e)
Key Wrds：mysterius，spacecraft，bard，billin，trillin，cmpletely，cperate，unmanned
Key Infrmatin：
Vyager 1：launched in 1977，ver 25 billin km frm Earth，carries a special recrd.
Prxima Centauri：4.2 light years away(abut 40 trillin km).
Challenges f Manned Space Travel：time，fd，health，safety.
Future：Pssible t visit stars(sleep during jurney，faster spacecraft，cperatin).