Unit1单元语法＋重点短语课件2024-2025学年人教版英语七年级下册

新人教版七年级下册unit1 重点短语＋重点语法点 虾米 Unit 1 Animal Friends 主题：介绍和谈论动物，认识保护动物的重要性。 主要内容：学习动物相关词汇，如 fox、lion 等；通过对话和阅读了解不同动物的特点、习性及在人们生活中的角色；语法重点包括 Wh - questions、Adjectives、Plurals 等；开展描述自己最喜欢动物的写作活动，并设计动物园项目。 语法重点 特殊疑问句 (Wh-questions) 结构：特殊疑问词（如What, Where, Why等）+ 助动词（如do, does, is, are等）+ 主语 + 动词原形 + 其他成分？ 例句： What's your favourite animal?（你最喜欢的动物是什么？） Where are penguins from?（企鹅来自哪里？） Why do you like penguins so much?（你为什么这么喜欢企鹅？） Why don't you like snakes?（你为什么不喜欢蛇？） 分析： 特殊疑问句用于询问具体的信息，如事物、地点、原因等。 助动词的选择取决于主语的数（单数或复数）和时态（一般现在时）。 例如，“What's your favourite animal?” 中，"What's" 是 "What is" 的缩写，"is" 是助动词，用于单数主语 "your favourite animal"。 语法重点 形容词 (Adjectives) 结构：形容词用于修饰名词，通常放在名词前面。 例句： They are clever and funny.（它们既聪明又有趣。） They are very cute.（它们非常可爱。） 分析： 形容词可以用来描述名词的特征，如外观、性格、状态等。 多个形容词可以并列使用，用 "and" 连接。 语法重点 名词复数 (Plurals) 规则：大多数名词在词尾加-s或-es。 例句： I like monkeys.（我喜欢猴子。） The penguins are from Antarctica.（企鹅来自南极。） 分析： 一般情况下，名词复数在词尾加-s。 以-s, x, ch, sh, z结尾的名词复数加-es。 以辅音字母+y结尾的名词，变y为i再加-es。 例如，“monkey” 变为 “monkeys”，“penguin” 变为 “penguins”。 语法练习题 1. 特殊疑问句 (Wh-questions) 选择正确的疑问词填空。 _______ is your favourite animal? A. What B. Where C. Why D. Who 根据提示完成句子。 企鹅来自南极。 (提示词：Where) Where _______ penguins _______? 你为什么这么喜欢猴子？ (提示词：Why) Why _______ you _______ monkeys so much? 你为什么不喜欢蛇？ (提示词：Why) Why _______ you _______ snakes? A Where are penguins from? Why do you like monkeys so much? Why don't you like snakes? 2. 形容词 (Adjectives) 选择正确的形容词填空。 5. 这只猫既可爱又聪明。 The cat is _______ and _______. A. cute, smart B. big, small C. fast, slow D. tall, short 根据提示完成句子。 这个苹果非常红。 This apple is _______ red. A This apple is very red. 3. 名词复数 (Plurals) 题目7： 选择正确的复数形式填空。 7. 我喜欢狗。 I like _______. A. dog B. dogs C. doges D. doge 根据提示完成句子。 那些企鹅来自南极。 Those _______ are from Antarctica. 我们需要保护这些大象。 We need to protect these _______. B penguins elephants 重点短语 look after / take care of / care for 照顾；护理 例句： Elephants look after other elephants when they don't feel well.（当其他大象身体不适时，它们会照顾它们。） We should take care of the environment.（我们应该保护环境。） be in danger 处于危险之中 例句： Elephants are in danger now.（现在大象处于危险之中。） cut down 砍伐；减少 例句： People cut down too many trees.（人们砍伐了太多的树木。） 重点短语 be made of 由……制成 例句： Don't give them your sandwich! It's not good for them.（不要给它们你的三明治！这对它们不好。） stand close together 紧紧站在一起 例句： They often stand close together. It helps them keep warm.（它们常常紧紧站在一起，这有助于它们保暖。） pick up and carry 捡起并搬运 例句： They can pick up and carry heavy things with their trunks.（它们可以用象鼻捡起并搬运重物。） 重点短语 remember one another and places with food and water 记住彼此以及有食物和水的地方 例句： They can remember one another and places with food and water after many years. （它们可以记住彼此以及多年后有食物和水的地方。） be friendly to 对……友好 例句： Elephants are very kind too. They look after other elephants when they don't feel well. （大象也非常善良。当其他大象身体不适时，它们会照顾它们。） 根据上下文，用括号内提供的短语的适当形式填空。 Elephants are very kind. They often _______ (look after) other elephants when they don't feel well. Many forests are _______ (cut down) by people, which is bad for the environment. The sweater is _______ (made of) wool, so it is very warm. When it's cold, penguins _______ (stand close together) to keep warm. Elephants can _______ (pick up and carry) heavy things with their trunks. The little boy is very friendly. He is always _______ (friendly to) everyone he meets. Tigers are in danger because their habitats are being destroyed. We need to _______ (take care of) them. The toy is _______ (made of) plastic, which makes it lightweight and durable. In the winter, many animals _______ (stand close together) to share body heat. It's important to _______ (remember) the places with food and water, especially for animals living in the wild. 答案 look after cut down made of stand close together pick up and carry friendly to take care of made of stand close together remember 单词列表 animal /ˈænɪml/ (n.) 动物 look after /lʊk ˈæftər/ (phr. v.) 照顾；护理 fox /fɒks/ (n.) 狐狸 lion /ˈlaɪən/ (n.) 狮子 tiger /ˈtɪɡər/ (n.) 老虎 giraffe /dʒɪˈræf/ (n.) 长颈鹿 monkey /ˈmʌŋki/ (n.) 猴子 eagle /ˈiːɡl/ (n.) 鹰 wolf /wʊlf/ (n.) 狼 penguin /ˈpeŋɡwɪn/ (n.) 企鹅 culture /ˈkʌlʧər/ (n.) 文化；文明 however /həʊˈevər/ (adv.) 然而；不过 danger /ˈdeɪndʒər/ (n.) 危险 in danger (phr.) 处于危险之中 panda /ˈpændə/ (n.) 熊猫 sandwich /ˈsænwɪtʃ/ (n.) 三明治 made of (phr.) 由……制成 snake /sneɪk/ (n.) 蛇 ivory /ˈaɪvəri/ (n.) 象牙 scary /ˈskeəri/ (adj.) 吓人的；恐怖的 friendly /ˈfrendli/ (adj.) 友好的 neck /nek/ (n.) 脖子 quite /kwʌɪt/ (adv.) 相当；完全 guess /ɡes/ (v.) 猜测；估计 quite a (phr.) 相当；非常 shark /ʃɑːrk/ (n.) 鲨鱼 not... at all (phr.) 一点也不；完全不 whale /weɪl/ (n.) 鲸 fur /fɜːr/ (n.) （动物浓厚的）软毛 huge /hjuːdʒ/ (adj.) 巨大的；极多的 blind /blaɪnd/ (adj.) 瞎的；失明的 dangerous /ˈdeɪndʒərəs/ (adj.) 危险的；有危害的 hearing /ˈhɪərɪŋ/ (n.) 听力；听觉 save /seɪv/ (v.) 救；储蓄；保存 Antarctica /ænˈtɑːktɪkə/ (n.) 南极洲 luck /lʌk/ (n.) 幸运；运气 Africa /ˈæfrɪkə/ (n.) 非洲 Thai /taɪ/ (adj.) 泰国的；泰国人的 trunk /trʌŋk/ (n.) 象鼻 pick /pɪk/ (v.) 捡；摘 完形填空题 阅读下面的短文，从每题所给的A、B、C和D四个选项中，选出最佳选项填入文中相应的空白处。 短文： One day, a group of students went to the zoo for a school trip. They were very excited to see different kinds of 1. First, they saw the 2, which are very big and strong. Then, they went to the area where the 3 live. The students were amazed by their long necks and how they could 4 leaves from tall trees. After that, they visited the 5. The students were fascinated by their cleverness and how they played with each other. They also saw the 6, which are very cute and funny. The students learned that these animals are from 7 and they often stand close together to keep warm. Finally, they saw the 8, which are very dangerous but also very beautiful. The students were warned not to get too close to them. The trip was very educational and the students learned a lot about different animals and how to 9 them. They also realized the importance of protecting the environment and not buying things made of 10. 选项： A. plants B. animals C. trees D. flowers A. elephants B. giraffes C. monkeys D. lions A. elephants B. giraffes C. monkeys D. lions A. pick B. eat C. see D. touch A. elephant area B. giraffe area C. monkey area D. lion area A. penguins B. sharks C. whales D. pandas A. Africa B. Antarctica C. Asia D. Australia A. elephants B. giraffes C. monkeys D. lions A. look after B. look for C. look at D. look up A. wood B. plastic C. ivory D. metal 答案： B. animals A. elephants B. giraffes A. pick C. monkey area A. penguins B. Antarctica D. lions A. look after C. ivory 完成句子题 用正确的单词填空。 1. Elephants are very _______ (形容词) and can remember places with food and water. 2. The _______ (动物) are from Antarctica and they often stand close together to keep warm. 3. We should _______ (动词短语) the environment and not buy things made of ivory. 4. The _______ (动物) are very dangerous but also very beautiful. 5. The students were very excited to see different kinds of _______ (名词) at the zoo. 答案： clever penguins protect lions animals $$