初中Section 4表格教案

这是一份初中Section 4表格教案，文件包含试卷定稿pdf、化学阅卷细则1pdf等2份试卷配套教学资源，其中试卷共9页， 欢迎下载使用。
课程基本信息
学科
英语
年级
七年级
学期
春季
课题
Unit 6 Electricity everywhere-Sectin 4 Extending and develping cmpetencies（Crss-curricular cnnectin）
教学目标
Knwledge Aims
Students will be able t understand the disadvantages f nn - renewable energy, especially its harm t the envirnment.
Students will learn abut different types f renewable energy, such as hydrpwer, wind energy, slar energy, gethermal energy, and bifuels, and be familiar with the situatins f different cuntries using renewable energy.
Ability Aims
Students can use the learned knwledge t talk abut renewable energy - related cntent, imprving their English speaking and writing skills.
Thrugh reading, analyzing and discussing materials, students' reading cmprehensin, infrmatin - integrating and critical thinking abilities will be enhanced.
Emtinal Aims
Students will recgnize the imprtance f renewable energy and strengthen their awareness f envirnmental prtectin, thus fstering a sense f glbal citizenship and respnsibility fr envirnmental prtectin.
重难点
Teaching Key Pints
Understanding different types f renewable energy and their characteristics.
Mastering the examples f different cuntries using renewable energy and the advantages f these applicatins.
Enabling students t use English t express ideas abut renewable energy.
Teaching Difficult Pints
Helping students understand the scientific principles behind different renewable energy surces frm a crss - curricular perspective.
Encuraging students t think critically abut the challenges and prspects f renewable energy develpment and express their views in English.
教学过程
教学环节
学习活动（包含设计意图）
Lead - in (5 minutes)
Activity: Shw students sme pictures f envirnmental pllutin caused by the use f nn - renewable energy, such as black - smke - emitting factries and smg - cvered cities. Then ask them sme questins like “What d yu think causes these envirnmental prblems?” and “Hw des the use f nn - renewable energy affect ur lives and the envirnment?”.
Design Intent: This activity can aruse students' interest and attentin at the beginning f the class. By shwing the negative impacts f nn - renewable energy, it can stimulate students' curisity abut renewable energy and lay a fundatin fr the fllwing teaching cntent.
Knwledge Presentatin (10 minutes)
Activity: Use PPT t intrduce different types f renewable energy. Fr each type, shw pictures and shrt vides t illustrate, such as the Three Grges Dam fr hydrpwer, wind turbines fr wind energy, slar panels fr slar energy, gethermal pwer plants fr gethermal energy, and crn fields fr bifuels. Explain their wrking principles simply and intrduce the English expressins related t them, like “hydrpwer”, “wind turbine”, “slar panel”, “gethermal energy” and “bifuel”. Then present sme examples f different cuntries using renewable energy, fr example, “China is the cuntry that makes the mst electricity frm hydrpwer. The Three Grges Dam is the biggest dam in the wrld. It tk mre than 10 years t build.”
Design Intent: Visual materials can help students understand abstract scientific knwledge mre easily. Presenting knwledge in English can directly imprve students' English learning in the cntext f crss - curricular cntent.
Practice (15 minutes)
Activity: Give students a reading passage abut hw different cuntries use renewable energy. The passage cntains details abut the applicatin f different renewable energy surces in varius cuntries. Let students read the passage carefully and then answer sme questins, such as “Which cuntry makes the mst electricity frm hydrpwer?” “What is the advantage f using gethermal energy in Iceland?”. After that, ask students t summarize the main idea f each paragraph.
Design Intent: This reading activity can train students' reading cmprehensin ability. By answering questins and summarizing paragraphs, students can better understand the cntent f the passage, extract key infrmatin, and at the same time, review the knwledge f renewable energy intrduced befre.
Prductin (10 minutes)
Activity: Divide students int grups f fur r five. Pse the fllwing discussin tpics: “What kinds f renewable energy are used in ur lcal area? What are the benefits f using them?” “What challenges d yu think renewable energy develpment faces in ur area?”. Each grup is required t have a discussin and chse a representative t reprt the grup's discussin results later.
Design Intent: Grup discussin can cultivate students' cperatin ability and critical thinking ability. By discussing lcal situatins, students can cnnect the learned knwledge with real life, which is cnducive t a deeper understanding f renewable energy and als imprves their English cmmunicatin ability in grup interactin.
Summary and Hmewrk (5 minutes)
Activity: Summarize the key pints f this class, including different types f renewable energy, their applicatins in different cuntries, and the imprtance f renewable energy. Then assign hmewrk: ask students t write a shrt passage abut the renewable energy they are mst interested in, intrducing its characteristics, advantages, and hw it is used in a certain cuntry r regin.
Design Intent: Summarizing helps students review and cnslidate the knwledge learned in class. The writing hmewrk can further imprve students' English writing ability and their understanding f renewable energy.