Unit 6 Fantastic friends-Understanding ideas-Grammar课文要点讲义2026-2027学年外研版英语七年级上册

本讲义聚焦现在进行时核心知识点，涵盖结构（主语+be+doing）、用法（此刻/现阶段动作）、标志词（now, Look!等）及动词现在分词变化规则。通过课文例句解析引入，经规则表格小结，结合高频短语与分层次练习，构建“例句-规则-练习”学习支架。 以“自然观察”主题整合语言知识，贴近生活场景提升语言能力。例句解析与规则表格结合，培养思维品质中的归纳分析能力。分题型综合练习及答案助力学习能力发展，课中便于系统授课，课后辅助自主查漏补缺，强化知识应用。

Unit 6 Fantastic friends Understanding ideas-Grammar 【课文要点】 1. We're studying birds for Bird Week at school. 我们正在为学校的“鸟类周”研究鸟类。 - are studying 现在进行时（be + doing），表示正在进行的动作 - for Bird Week 为了鸟类周 - e.g. We ____________ (study) English now. 2. I'm watching pigeons in the park now. 我现在正在公园里观察鸽子。 - am watching 现在进行时 - now 现在（现在进行时的标志词） - e.g. She ____________ (watch) TV at the moment. 3. That pigeon is looking at itself in the water! 那只鸽子正在水里看自己！ - is looking 现在进行时 - itself 反身代词（它自己） - e.g. The cat is washing ____________. 4. Look! The rabbit is jumping one metre high! 看！兔子正在跳一米高！ - Look! 看！（现在进行时的标志词） - is jumping 现在进行时 - e.g. Look! The dog ____________ (run) fast. 5. I can't believe it. It is standing. Can it sleep like that? 我简直不敢相信。它正站着。它能那样睡觉吗？ - is standing 现在进行时 - can't believe 无法相信 - e.g. I ____________ believe he is here. 6. Ssh! I am watching the cat in the tree. 嘘！我正在观察树上的猫。 - Ssh! 嘘！（提醒安静） - am watching 现在进行时 - e.g. Ssh! The baby ____________ (sleep). 7. The new camera looks like a real beaver! 新相机看起来像一只真正的河狸！ - looks like 看起来像 - beaver n. 河狸 - e.g. This rock ____________ a rabbit. 8. We put it by the river. 我们把它放在河边。 - put v. 放置（过去式 put） - by the river 在河边 - e.g. They ____________ the camera by the river. 9. Now we are watching the beavers. 现在我们正在观察河狸。 - are watching 现在进行时 - e.g. We ____________ the beavers now. 10. One beaver is cutting a tree with its teeth. 一只河狸正在用它的牙齿啃树。 - is cutting 现在进行时 - with its teeth 用它的牙齿 - e.g. The beaver ____________ a tree with its teeth. 11. And the other two are putting the sticks in the river. 另外两只正在把树枝放在河里。 - are putting 现在进行时 - the other two 另外两只 - sticks n. 树枝 - e.g. They ____________ the sticks in the river. 12. They want to make a pool. 它们想造一个水塘。 - want to do 想要做某事 - pool n. 水塘，水池 - e.g. They ____________ to build a home. 13. They are building their home in it. 它们正在里面建造它们的家。 - are building 现在进行时 - e.g. The beavers ____________ their home. 14. The pool will protect them from wolves, bears, etc. 这个水塘将保护它们免受狼、熊等的侵害。 - protect...from 保护……免受…… - wolf n. 狼（复数 wolves） - bear n. 熊 - e.g. The wall ____________ the animals from danger. 15. Now the work is done! 现在工作完成了！ - is done 被完成了（被动语态） - e.g. The job ____________ done. 16. Two beavers are swimming in the pool. 两只河狸正在水塘里游泳。 - are swimming 现在进行时 - e.g. The ducks ____________ in the pool. 17. The other one is trying to find food. 另一只正在试图寻找食物。 - is trying 现在进行时 - try to do 试图做某事 - e.g. He ____________ to find the answer. 18. Beavers are really "nature's engineers"! 河狸真是“大自然的工程师”！ - engineer n. 工程师 - e.g. Beavers are called "nature's ____________". 【现在进行时小结】 | 结构 | 用法 | 标志词 | |---|---|---| | 主语 + be (am/is/are) + doing | 表示此刻或现阶段正在进行的动作 | now, Look!, Listen!, at the moment, Ssh! | 【动词现在分词变化规则】 1. 一般情况：+ing（watch → watching） 2. 以不发音e结尾：去e + ing（write → writing） 3. 重读闭音节结尾，末尾只有一个辅音字母：双写末尾字母 + ing（cut → cutting, swim → swimming） 【高频短语汇总】中英互译 1. look like ____________ 2. ____________ 看起来像 3. by the river ____________ 4. ____________ 在河边 5. protect...from ____________ 6. ____________ 保护……免受…… 7. try to do ____________ 8. ____________ 试图做某事 9. with its teeth ____________ 10. ____________ 用它的牙齿 综合练习 一、单项选择 ( ) 1. We ____________ English now. A. study B. studies C. are studying D. studied ( ) 2. She ____________ TV at the moment. A. watch B. watches C. is watching D. watched ( ) 3. The cat is washing ____________. A. it B. its C. itself D. itself's ( ) 4. Look! The dog ____________ fast. A. run B. runs C. is running D. ran ( ) 5. Ssh! The baby ____________. A. sleep B. sleeps C. is sleeping D. slept ( ) 6. This rock ____________ a rabbit. A. look like B. looks like C. looked like D. looking like ( ) 7. The beaver ____________ a tree with its teeth. A. cut B. cuts C. is cutting D. cutted ( ) 8. They ____________ to build a home. A. want B. wants C. are wanting D. wanted ( ) 9. The wall ____________ the animals from danger. A. protect B. protects C. is protecting D. protected ( ) 10. The ducks ____________ in the pool. A. swim B. swims C. are swimming D. swam 二、根据汉语意思完成句子 1. 我们正在学习英语。 We ____________ English now. 2. 她此刻正在看电视。 She ____________ TV at the moment. 3. 猫正在清洗自己。 The cat is washing ____________. 4. 看！狗正在跑得很快。 Look! The dog ____________ fast. 5. 嘘！婴儿正在睡觉。 Ssh! The baby ____________. 6. 这块石头看起来像一只兔子。 This rock ____________ a rabbit. 7. 河狸正在用牙齿啃树。 The beaver ____________ a tree with its teeth. 8. 它们想要建造一个家。 They ____________ to build a home. 9. 这堵墙保护动物免受危险。 The wall ____________ the animals from danger. 10. 鸭子们正在水塘里游泳。 The ducks ____________ in the pool. 11. 我们现在正在观察河狸。 We ____________ the beavers now. 12. 另外两只正在把树枝放进河里。 The other two ____________ the sticks in the river. 13. 它们正在建造它们的家。 They ____________ their home. 14. 另一只正在试图寻找食物。 The other one ____________ to find food. 15. 河狸真是“大自然的工程师”！ Beavers are really "nature's ____________"! 三、选词填空（从方框中选择合适的单词填空，注意形式变化） A | study | watch | itself | run | sleep | look | cut | want | protect | swim | 1. We ____________ English now. 2. She ____________ TV at the moment. 3. The cat is washing ____________. 4. Look! The dog ____________ fast. 5. Ssh! The baby ____________. 6. This rock ____________ a rabbit. 7. The beaver ____________ a tree with its teeth. 8. They ____________ to build a home. 9. The wall ____________ the animals from danger. 10. The ducks ____________ in the pool. B | study | watch | itself | run | sleep | look | cut | want | protect | swim | Look! The beavers 1.____________ in the river. One beaver 2.____________ a tree with its teeth. Another one 3.____________ sticks in the water. They 4.____________ to build a home. The pool will 5.____________ them from wolves. We 6.____________ the beavers with a new camera. The camera 7.____________ like a real beaver. Now the work is done! Two beavers 8.____________ in the pool. The other one 9.____________ to find food. Beavers are really "nature's engineers"! Ssh! Don't wake them. One beaver 10.____________ now. 四、用所给词的适当形式填空 1. We ____________ (study) English now. 2. She ____________ (watch) TV at the moment. 3. The cat is washing ____________ (it). 4. Look! The dog ____________ (run) fast. 5. Ssh! The baby ____________ (sleep). 6. This rock ____________ (look) like a rabbit. 7. The beaver ____________ (cut) a tree with its teeth. 8. They ____________ (want) to build a home. 9. The wall ____________ (protect) the animals from danger. 10. The ducks ____________ (swim) in the pool. 11. We ____________ (watch) the beavers now. 12. The other two ____________ (put) the sticks in the river. 13. They ____________ (build) their home. 14. The other one ____________ (try) to find food. 15. Beavers are really "nature's ____________ (engineer)"! 答案 一、单项选择 1. C 2. C 3. C 4. C 5. C 6. B 7. C 8. A 9. B 10. C 二、根据汉语意思完成句子 1. are studying 2. is watching 3. itself 4. is running 5. is sleeping 6. looks like 7. is cutting 8. want 9. protects 10. are swimming 11. are watching 12. are putting 13. are building 14. is trying 15. engineers 三、选词填空 A 1. are studying 2. is watching 3. itself 4. is running 5. is sleeping 6. looks like 7. is cutting 8. want 9. protects 10. are swimming B 1. are swimming 2. is cutting 3. is putting 4. want 5. protect 6. are watching 7. looks 8. are swimming 9. is trying 10. is sleeping 四、用所给词的适当形式填空 1. are studying 2. is watching 3. itself 4. is running 5. is sleeping 6. looks 7. is cutting 8. want 9. protects 10. are swimming 11. are watching 12. are putting 13. are building 14. is trying 15. engineers 1 学科网（北京）股份有限公司 $