资源简介

第五课时　Section B （2a-3d）
◇目标导航◇
类别 课时要点
重点单词 narrow adj.狭窄的villager n.村民lead v.带领；过（某种生活）n.领先地位；主角junior adj.初级的；低年级的flat n.公寓discussion n.讨论
重点短语 the Olympics（=the Olympic Games）奥林匹克运动会be known as作为……而闻名；被称为
重点句型 1.The bridge made it convenient for the villagers to travel across the river to the city.这座桥方便了村民们跨过河流去城市。2.My life has changed in many ways，but one thing stays the same：the feeling of love and happiness shared by my family.我的生活在很多方面都发生了变化，但有一件事始终不变：家人之间共享的爱与幸福的感觉。
教学重点 1.Help students form compound words and master the usage of key vocabulary through vocabulary exercises.2.Guide students to understand the passage“Changes in My Life”and extract the information about the author’s life changes.3.Enable students to write a short passage about their own life changes from primary school to junior high school.
教学难点 1.Help students correctly use compound words and key vocabulary in sentences.2.Guide students to sort out life change information from multiple aspects and write a coherent and fluent passage.
◇教学过程◇
Step 1 Leading in
1.Greet the class and review the content of the last lesson：“What changes did the Mombasa-Nairobi railway bring to Kenya？What do you think of China’s help？” Invite a few students to answer.
2.Introduce the vocabulary exercises by saying：“Today we will first practise vocabulary related to changes and then learn to write about life changes.”
Step 2 Work on 2a-2c
1.Ask students to combine the words on the left and right sides to form compound words in 2a.Encourage students to say more compound words and summarize them on the blackboard.
2.Ask students to fill in the sentences with the words in the box in 2b.Check the answers and explain the usage of the words.
3.Ask students to fill in the passage about Saihanba with the correct forms of the words in the box in 2c.Check the answers and explain the key phrases and sentences.
Step 3 Work on 3a
1.Ask students to read the passage “Changes in My Life” silently.Find out the changes of the author in three aspects：school，family and study，as well as the things that remain the same all the time.
2.Invite students to share the answers.Explain the key vocabulary and phrases in the passage.
Step 4 Work on 3b
1.Ask students to read the passage again and complete the form in 3b according to the content，sorting out the changes in the author’s life between the past and the present.Check the answers with the class.
2.Guide students to summarize the structure of the form and learn to describe changes from different aspects to lay the foundation for writing.
Step 5 Work on 3c-3d
1.Ask students to recall the changes in their lives from primary school to junior high school，take notes from the aspects of home，school，study，neighbourhood and fill in a form similar to 3b.Walk around the classroom to help students who have difficulties.
2.Ask students to choose three changes to write a short passage according to the notes，requiring the correct use of the simple past tense，the present perfect tense and used to，and write a sentence about the unchanging thing at the end.Give writing tips：
①Use simple and clear sentences.
②Talk about the changes in detail.
③End with a sentence about what stays the same.
3.Give students 15-20 minutes to write.Walk around the classroom to offer guidance and correct students’ grammatical and spelling mistakes in time.
4.Invite several students to read their compositions aloud and evaluate them together with the whole class，affirming the advantages and pointing out the areas for improvement.
5.Ask students to correct each other’s compositions with their deskmates and revise the mistakes according to the writing requirements.Guide students to learn the excellent expressions of others.
◇教学反思◇
　　本节课通过词汇练习和写作训练，学生掌握了复合词的构成和相关词汇的用法，多数学生能顺利完成词汇练习。在写作环节，学生能参照范文结构描述自己的生活变化，但部分学生的作文存在内容单薄、细节描写不足的问题，且句型运用较为单一，衔接不够自然。后续教学应加强写作细节指导，提供更多优秀句型和衔接词，同时增加范文赏析，帮助学生提升写作水平。第二课时　Section A （3a-3d）
◇目标导航◇
类别 课时要点
重点单词 railway n.铁路product n.产品greatly adv.大大地；非常socialist adj.社会主义的n.社会主义者housing n.住房；住宅
重点短语 come back回来tons of大量；许多tourist attraction旅游景点
重点句型 1.Many young people used to work in big cities.Now，more of them have come back to live and work here.许多年轻人过去在大城市工作，现在，他们中更多人已经回来生活和工作了。2.—In your opinion，what has changed the most in your hometown in the last 10 years？在您看来，过去10年里，您的家乡发生了哪些最显著的变化？—The environment，I think.我认为是环境。
教学重点 1.Help students understand the interview text and extract the key information about the changes in villagers’ lives.2.Guide students to complete the information form and master the comprehensive use of the present perfect tense and used to.3.Let students role play the conversation and practise talking about life changes with the target language.
教学难点 1.Help students quickly extract and sort out the information about the changes between the past and the present from the interview text.2.Guide students to flexibly use the present perfect tense to describe changes in role plays.
◇教学过程◇
Step 1 Leading in
Greet the class and review the content of the last lesson：“What environmental problems did Li Rui’s hometown have？How did the locals solve them？” Invite a few students to answer.
Step 2 Work on 3a
1.Ask students to read the interview text between the reporter and two villagers silently.Find out the aspects in which the villagers’ lives have changed and underline the key sentences.
2.Invite students to share the changes they found.Summarize and write on the blackboard：changes in working place，farming method，sales method，living facilities and other aspects.
Step 3 Work on 3b
1.Ask students to read the text again and complete the table of the past and present information in 3b according to the content.Walk around the classroom to help students who have difficulties.
2.Check the answers.Explain the key vocabulary and phrases in the text，and emphasize the usage of the present perfect tense.
Step 4 Work on 3c
1.Play the recording of the conversation in 3c.Ask students to listen and repeat，paying attention to pronunciation and intonation.
2.Divide students into groups to role play the conversation，imitating the dialogue content to talk about the changes in their hometown.Encourage students to replace the content appropriately and add their own ideas.
Step 5 Work on 3d
1.Ask students：“In your opinion，what has changed the most in your hometown in the last 10 years？” Give prompt words：hospital，school，e payment，environment and so on.
2.Divide students into pairs and practise the dialogue with the sentence model in 3d.Walk around the classroom to offer guidance.
3.Invite several groups to perform in front of the class.Give evaluations and corrections，and praise the students with excellent performances.
◇教学反思◇
　　本节课通过阅读采访文本，学生对家乡生活变化的话题有了更深入的理解，多数学生能准确提取信息并完成表格。在角色扮演环节，学生能积极参与，但部分学生在运用现在完成时和一般过去时进行句式转换时仍有错误，且对话内容较为单一。后续教学应增加时态对比练习，同时提供更多话题素材，丰富学生的表达内容。第四课时　Section B （1a-1f）
◇目标导航◇
类别 课时要点
重点单词 capital n.首都complete v.完成；结束adj.完全的；彻底的convenient adj.方便的business n.生意；商业ease n.容易；自在manager n.经理
重点短语 be happy with对……感到满意with ease轻而易举地benefit a lot from...从……中获益良多be able to do sth能够做某事far away from远离；离……远
重点句型 1.It took 10 hours to get to Nairobi from Mombasa by train.过去从蒙巴萨乘火车到内罗毕要花10小时。2.However，the new railway，built with China’s help，has already cut travel time between Mombasa and Nairobi to about four hours for passengers.然而，这条在中国援助下修建的新铁路已经将蒙巴萨和内罗毕之间的客运时间缩短到约4小时。3.Local Kenyans have benefited a lot from the new railway.肯尼亚当地人从这条新铁路中受益匪浅。4.I’m very happy with the new railway built by our Chinese friends.我对我们中国朋友修建的新铁路非常满意。
教学重点 1.Guide students to predict the content of the reading text through the title and pictures，and master the skills of skimming and scanning.2.Help students extract the relevant information of the Mombasa-Nairobi railway from the text and complete the information matching and form filling.3.Enable students to discuss the impact brought by the railway and understand the significance of international cooperation.
教学难点 1.Train students to use skimming and scanning skills to quickly extract key information from the text.2.Help students understand the long and difficult sentences in the text and express personal views on international cooperation in English.
◇教学过程◇
Step 1 Leading in
Greet the class and ask：“Do you know any great railway projects in China？How do railways change our lives？” Invite a few students to share their ideas.
Step 2 Work on 1a-1c
1.Show the pictures of the Mombasa Nairobi Railway and ask：“This is a famous railway in Kenya.Does your hometown have a train system？How does it benefit local lives？Introduce the reading text of this lesson.
2.Ask students to observe the title “On the Fast Track” and the pictures of the text，predict the content of the text and answer the question：“What is the text probably about？”
3.Ask students to skim the text to verify their predictions，and then complete the number and information matching exercise in 1c.Check the answers with the class.
Step 3 Work on 1d
1.Ask students to read the text carefully again and answer the questions in 1d.Remind students to find the basis from the text.
2.Check the answers.Explain the key vocabulary，phrases and long difficult sentences in the text，and analyze the application of the present perfect tense in the text.
Step 4 Work on 1e
1.Ask students to read the text and complete the form in 1e according to the content，sorting out the text structure （introduction，old railway，new railway，comments from locals，conclusion）.Walk around the classroom to offer guidance.
2.Check the answers of the form.Ask students to discuss the structural characteristics of the text in groups and learn how to introduce a development project.
Step 5 Work on 1f
1.Organize students to discuss the two questions in 1f in groups.
2.Invite group representatives to share the discussion results.Guide students to understand the role of China in international cooperation and cultivate the awareness of cross cultural cooperation.
◇教学反思◇
　　本节课通过阅读蒙巴萨—内罗毕铁路的文本，学生不仅掌握了相关词汇和阅读技巧，还了解了中国的国际合作贡献，提升了文化意识。多数学生能快速提取文本关键信息并完成练习，但部分学生对长难句的理解仍有困难，且在讨论国际合作话题时，词汇量不足导致表达不够丰富。后续教学应加强长难句分析指导，同时补充相关话题词汇，提升学生的口语表达能力。第一课时　Section A （1a-2d）
◇目标导航◇
类别 课时要点
重点单词 shortage n.短缺soil n.土壤sandy adj.铺满沙子的；含沙的government n.政府support n.& v.支持corn n.玉米；谷物
重点短语 bring about带来；引起take place发生used to do sth过去常常做某事be covered with被……覆盖
重点句型 1.What changes have taken place around you？你的周围发生了哪些变化？2.The area used to be covered with sand.这个地区过去遍布沙土。
教学重点 1.Guide students to perceive the changes of their hometown through picture comparison and master relevant vocabulary.2.Instruct students to capture key information in listening and complete the form of changes between the past and the present.3.Encourage students to talk about the changes of their hometown and their feelings in simple language.
教学难点 1.Help students accurately capture the key information about time and behaviour in listening materials.2.Guide students to initially use used to and the present perfect tense to describe the changes between the past and the present.
◇教学过程◇
Step 1 Leading in
Greet the class and ask：“Have you ever noticed the changes in your hometown？What are they？” Invite a few students to share their ideas.
Step 2 Work on 1a
1.Show the two contrast pictures of Li Rui’s hometown in the textbook.Guide students to observe and answer the questions：“How are these two photos different？How has this place changed over the years？” Introduce the new vocabulary and read it aloud with the class.
2.Ask students to discuss their feelings about the changes of the hometown in groups and express them with simple words and sentences.Walk around the classroom to offer help if necessary.
3.Invite group representatives to share the discussion results.
Step 3 Work on 1b-1c
1.Play the recording of the telephone conversation in 1b.Ask students to listen carefully and answer the questions：
①Why does George call Li Rui？
②What is the relationship between George’s father and Li Rui’s grandfather？
③When did George’s father last visit the place？
2.Check the answers briefly.Then play the recording of 1c.Ask students to complete the form of changes between the past and the present while listening and pay attention to the information about time and actions.
3.Play the recording again to let students verify their answers.Explain difficult points such as key vocabulary，sentence patterns and grammatical points in the recording.
Step 4 Work on 1d
1.Divide students into groups.Ask them to discuss the changes in 1c and think about the causes of the changes.
2.Invite several groups to act out their dialogues in front of the class.Give positive feedback and correct any mistakes.
Step 5 Work on 2a
1.Present four problems：sandstorms，water shortage，farmland shortage，lack of technology.Ask students to rank them from 1 to 4 （1 being the worst） and give their reasons.
2.Invite students to share their ranking results and reasons.Guide students to understand the impact of these problems on life.
Step 6 Work on 2b-2c
1.Play the recording of 2b.Ask students to listen to the conversation and find out the problems mentioned in 2a.Check the answers with the class.
2.Play the recording again.Ask students to complete the form in 2c.Walk around the classroom to offer guidance.
3.Play the recording for the third time to let students verify their answers.Explain key phrases and sentences.
Step 7 Work on 2d
1.Ask students to discuss how the problems in 2b were solved in groups，using the dialogue model in the textbook.
2.Invite several groups to share their discussion results.Summarize and praise the excellent performances of the students.
◇教学反思◇
　　本节课以家乡的变化为话题，通过图片对比和听力练习有效激发了学生的学习兴趣，多数学生能掌握相关基础词汇和短语。但部分学生在运用used to描述过去的状态时存在句式错误，且听力中对时间类关键信息的捕捉不够准确。后续课程应加强used to句型的基础练习，同时增加听力精听训练，帮助学生提升信息捕捉能力。第三课时　Grammar Focus
◇目标导航◇
类别 课时要点
重点单词 digital adj.数字的dirt n.泥土；尘土wide adj.宽的；宽阔的
重点短语 each other互相as well as和……一样，除……以外还as a result所以；结果（是）
重点句型 1.We used to have to travel far to see a doctor.我们过去不得不长途跋涉去看医生。2.Have you been to the new library yet？你去过那个新图书馆了吗？3.It’s the most high tech library I have ever visited.这是我去过的科技含量最高的图书馆。
教学重点 1.Systematically explain the usage differences between the simple past tense and the present perfect tense，as well as the usage of used to based on Grammar Focus.2.Guide students to correctly use the core tenses in exercises.
教学难点 1.Help students accurately distinguish the usage of the simple past tense and the present perfect tense，and clarify the collocation of time adverbials.2.Enable students to flexibly use the affirmative，negative and interrogative forms of used to and the core tenses in different contexts.
◇教学过程◇
Step 1 Leading in
Greet the class and review the core sentence patterns of the last lesson.Write several example sentences on the blackboard and ask students to judge the tenses：
①Many people worked in big cities.
②More people have come back to their hometown.
③They used to grow vegetables on small farms.
Step 2 Work on 4a
1.Present the sentences in 4a.Ask students to read them aloud，circle the verbs in them and observe the tense changes.
2.Explain the grammar knowledge systematically.
3.Give more example sentences to help students understand and distinguish.
Step 3 Work on 4b
1.Ask students to complete the exercise in 4b and fill in the dialogue with the correct forms of the verbs in brackets.Walk around the classroom to offer guidance.
2.Check the answers and ask students to explain their choices.Focus on explaining the usage of have been to，yet，ever and the collocation of the simple past tense and the present perfect tense.
Step 4 Work on 4c
1.Ask students to read the passage in 4c and fill in the blanks with the correct forms of the verbs in brackets，paying attention to the usage of tenses.
2.Check the answers.Explain the difficult vocabulary and sentence patterns in the passage，and emphasize the usage of the present perfect tense to express changes.
◇教学反思◇
　　本节课通过语法讲解和练习相结合的方式，学生对一般过去时、现在完成时和used to的用法有了更系统的理解，多数学生能完成基础练习。但部分学生在运用现在完成时与for/since连用时仍存在时态混淆的问题。后续应设计更多贴近生活的语境练习，让学生在实际运用中巩固语法知识，提升语言表达的流畅度。

展开更多......

收起↑