Unit5 cross-curricular connection学案2026-2027学年沪教版八年级英语上册

U5 跨学科探究学案 2026—2027学年沪教版八年级英语上册 Going on an exchange trip 班级 __________ 姓名 __________ 日期 __________ 教材依据：第80页 Languages 建议课时：40分钟。 本课任务：结合课文观点和一份班级调查，为学校是否开设新的语言社团提出有条件的建议。 学习重点：分辨观点与理由；读取人数和百分比；说明证据能支持什么及不能支持什么。 一 带着问题读语言学习的益处 7分钟 Read The benefits of speaking two languages on page 80. Match each paragraph to its role. Paragraph 1 → ____ Paragraph 2 → ____ Paragraph 3 → ____ a. Cultural understanding b. Opening claim c. Brain-related benefits Complete the chains with ideas from the article. Use short phrases. Using two languages → exercising the __________ → understanding new information and adapting to __________. Seeing different points of __________ → understanding different __________ → getting along with different people. Find ONE phrase that shows where the writer’s information comes from. _____________________________________________________________ 二 文章说了什么 没有说什么 5分钟 Write S if a statement is supported by the article, or N if it goes beyond the article. 1. The article presents learning another language as useful. _____ 2. Every bilingual student always makes better decisions. _____ 3. The article links language learning with cultural understanding. _____ 4. Learning a second language guarantees higher marks in every subject. _____ Choose one N statement. Which word makes it too strong? How could you make the statement more careful? ________________________________________________________________________________ ________________________________________________________________________________ 语言支架：According to the article, … / The writer suggests that … / This may help … / This does not mean that everyone … 三 用数学检查一份社团调查 10分钟 The following numbers are classroom practice data. Thirty students each chose ONE option for a possible weekly club. These are preferences, not test results. Preferred option Number of students Percentage French 12 40% German 9 ______% Russian 6 ______% No extra language club 3 ______% Total 30 100% How to calculate: number choosing the option ÷ 30 × 100%. Example: 12 ÷ 30 × 100% = 40%. 1. Complete the percentages. Which option has the largest number of choices? _____________________________________________________________ 2. Do more than half the students prefer French? Show your reasoning. _____________________________________________________________ 3. Two students interpret the results. Who is correct? Explain. Leo: “French is the most popular single option in this class.” Mia: “Most students in the whole school want French, so everyone should take it.” ________________________________________________________________________________ ________________________________________________________________________________ 4. Can this survey show that learning French improves students’ memory? Why? ________________________________________________________________________________ ________________________________________________________________________________ 四 检查一个证据缺口 4分钟 The school wants to open a club. Before making a final decision, which TWO kinds of information would be most useful? Explain one choice. A. Whether a suitable teacher is available. B. Students’ favourite colour. C. Whether the proposed time suits interested students. D. The longest word in each language. My choices: ______ and ______. This matters because __________________ ________________________________________________________________________________ 五 给校长一份有条件的建议 11分钟 School conditions for this task: one optional 45-minute club each week; a maximum of 15 students; no extra homework. The school has not yet confirmed teacher availability. Choose one position: open a small pilot club / offer short taster sessions first / wait and collect more information. You may propose another workable option. Prepare your argument before writing. Part of the argument My notes My recommendation __________________________________ One idea from the article __________________________________ One number from the survey __________________________________ One limitation or concern __________________________________ One condition or next step __________________________________ Write 60–80 words. Separate what the article suggests from what the survey shows. Support: I suggest … / According to the article, … / In this class, … / However, … / Before …, we should … ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ 六 离堂检查结论 3分钟 Complete: The survey can tell us ____________________, but it cannot prove ____________________. 课后选做：写一道不带诱导性的调查题，帮助判断社团时间是否合适。说明要问哪些人，以及为什么不能只问自己的好朋友。 自查：我注明了观点来源 □ 我准确使用了数据 □ 我保留了结论的条件 □ 参考答案与跨学科思维提示 一 b；c；a。填空：brain / mind；change；view；cultures。信息来源线索：According to a group of scientists in Canada。 讲评时区分“找出文章援引的来源”和“确认研究结论”。本课能够据教材分析作者如何论述，不把这条笼统出处当成已核查的完整研究资料。 二 S；N；S；N。第2句的every、always及第4句的guarantees、every subject把结论绝对化。可改为：According to the article, using two languages may help people understand information and different cultures. 原文没有证明每个人在所有情境下都表现更好。 三 表格 German 30%；Russian 20%；No extra language club 10%。核查40% + 30% + 20% + 10% = 100%。 1. French has the largest number of choices. 2. No. Half of 30 is 15, but only 12 chose French. It is 40%, not more than 50%. 3. Leo is correct. French is the most popular single option in this class. The survey does not cover the whole school, and preference does not justify making the club compulsory. 4. No. It asks about preferences, not memory, and it does not compare learning outcomes. 四 A、C。示例：Teacher availability matters because the school needs someone who can teach the language. / The time matters because interested students may have other commitments. 五 建议示例 正文71词 I suggest trying a small French club if a teacher is available. According to the article, learning another language may help us understand different cultures. In this class, 12 of 30 students chose French, so a group of 15 could include them. However, this survey only covers one class. Before starting, we should ask students in other classes and check whether the weekly time suits them. The club should remain optional. 评价建议共8分：建议清楚1分；课文观点转述准确2分；数据解释准确2分；指出限制1分；符合任务条件且有可行下一步2分。不同立场均可得满分，不能以“赞成开设”作为评分前提。 若建议先开体验课，应解释为什么它有助于学生了解语言后再作选择；若建议暂缓，应说明需要补充何种信息。无需声称任何语言比其他语言“更聪明”或“更高级”。 六 示例：The survey can tell us the preferences of these 30 students, but it cannot prove that learning a language improves memory. 接受“不能代表全校”等其他准确限制。 课后选做 示例：Which of these times could you attend a language club? 选项含若干具体时段和None of these。应向不同班级、有意向及无意向的学生征询，避免只问朋友圈导致选择偏向。 学科联系：英语负责准确转述与建议表达；数学负责人数、比例及“最多”与“过半”的辨析；研究素养负责识别样本范围和证据边界。 U5 跨学科 · 学科网（北京）股份有限公司 $