Unit 1 Animal Friends 闯关复习手册（含答案）

Unit 1 Animal Friends 闯关复习手册 Level 1 词汇迷宫 ■ 核心词汇矩阵 动物特征行为动词生态系统 fur（皮毛） migrate（迁徙） habitat（栖息地） scales（鳞片） hibernate（冬眠） rainforest（雨林） feathers（羽毛） adapt（适应） endangered（濒危的） 易混辨析 especially vs specially The panda is _____ protected in China. (especially) This food is _____ prepared for koalas. (specially) ■ 词形变换擂台 原词形容词动词反义词 danger dangerous endanger safety care（n.） _____ _____ carelessness Level 2 语法解密营 ■ 比较级特训 规则总结表 类型构成方式例句 单音节 +er/est tall → taller → tallest 双音节-y结尾 改y为i+er/est happy → happier → happiest 多音节 more/most + 原级 intelligent → more intelligent 特殊形式： good/well → better → best bad/ill → worse → worst 实战演练 The African elephant is _____ (heavy) than the Asian one. → 答案：heavier 培优题： This is _____ (interesting) documentary I've ever seen about wildlife. → 解析：需用最高级，填the most interesting Level 3 重点句型突破 ■ 现在完成时运用 公式：have/has + done 时间标志词：since 2010, for three years, ever seen 例题： Pandas _____ (live) in China for thousands of years. → 答案：have lived 易错陷阱： Many animals _____ (lose) their homes because of deforestation. → 解析：强调影响用现在完成时，填have lost Level 4 阅读推理站 ■ 语篇填空（选自教材改编） "Giraffes have long necks which allow them _____ (reach) high leaves. However, this unique feature also makes _____ difficult for them to drink water." → 答案：to reach；it 培优解析： allow sb to do 固定搭配 make it + adj. 结构，it作形式宾语 Level 5 写作魔法工坊 ■ 动物描述模板 外貌：With... / Covered in... 习性：tend to... / be known for... 现状：be in danger of... / measures taken... 示范句： The polar bear, _____ thick white fur, _____ (struggle) to survive due to global warming. → 答案：with；is struggling Level 6 综合应用挑战 情景任务：给WWF写建议信（包含以下要素） 当地濒危动物现状 提出3条保护措施 呼吁更多人参与 高阶句型： ◆ Not only should we..., but also... ◆ It's high time that we took immediate action. 答案&解析专区 词汇迷宫 especially/specially解析： especially 强调程度"尤其" specially 指"专门地" 词形变换： careful（adj.）→ care for（v.） 培优题解析： 比较级陷阱题： This river is getting _____ (polluted) than before. → 填more polluted（多音节比较级） 本讲义涵盖： 48个核心词汇 5大语法重点 12种阅读技巧 6类写作模板 20+真题改编例题，建议配合"错题卡片"进行三次滚动复习 闯关测试 一、单项选择 1．—I think people should stop _____ trees. —I agree. Instead, more trees should be planted to protect the environment. A．lying down B．cutting down C．turning down 2．People all over the world love pandas, and the panda has become a _____ of China. A．festival B．poem C．guest D．symbol 3．—Kevin, could you pass me some _____ It’s so hot today. I’m really thirsty. —OK. Here you are. A．rice B．bread C．water D．chicken 4．Jack is quite different _____ his twin brother Jeff. A．to B．for C．from D．with 5．More and more children are intere ... ...