英语7下-Unit 8-2021-2022学年七年级英语下册知识点精讲精练（牛津译林版）.docx

译林七年级下Unit 8 精讲精练1. Bring me something to eat.给我拿些吃的东西来。【短语】something to eat 吃的东西something为不定代词to eat 为动词不定式【例题】I am thirsty. Can you give me _?答案：something to drink2. How rude you are! 你太粗鲁了！【用法】rude (adj.) 粗鲁的【拓展】rude反义词：polite (adj.) 有礼貌的rudeness (n.) 粗鲁；无礼【例题】嘲笑他人是很粗鲁的。_因为他的粗鲁，老师很生气。_答案：Its rude to laugh at others.The teacher was very angry because of his rudeness.3. goldfish金鱼【用法】goldfish (n.) 金鱼 复数为goldfish（单复数同形）【拓展】若表示各种各样的金鱼，复数形式为：goldfishes单复数同形的名词：fish（鱼）、sheep（绵羊）、Chinese（中国人）、Japanese（日本人）、deer（鹿）【例题】你可以养一只像金鱼这样的小宠物。_There are a lot of _(sheep) on the grass.Many _(China) enjoy travelling.答案：You can keep a small pet like a goldfish.sheep；Chinese4. I like watching them swim around.我喜欢看它们游来游去。【短语】watch sb. do sth.观看某人做某事，强调事情的经常性swim around游来游去【拓展】watch sb. doing sth.观看某人正在做某事，强调动作的正在进行hear/see/find sb. do sth. 听见/看见/发现某人做某事hear/see/find sb. doing sth. 听见/看见/发现某人正在做某事look around环顾四周walk around四处走【例题】I often hear my sister _(sing) in her room.We watch a lot of children _(play) football now.我看见他进了邮局。_答案：sing；playingI watched him enter the post office.5. I can hold it in my hand.我可以把它握在手里。【用法】hold (v.) 握住；拿过去式：held【拓展】hold on握住；抓牢；不挂断（电话）；稍等hold up 举起；支撑【例题】我抓住了小狗，这样它就不能动了。_答案：I held the dog so that it could not move.6. I can feed her carrots and I like her long ears.我可以喂她胡萝卜，而且我喜欢她的长耳朵。【用法】feed (v.) 喂；喂养过去式：fed【拓展】feed on 以为食fee oneself自己吃feed sb. sth. = feed sth. to sb.给某人喂食某物【例题】你可以在我出门的时候帮我喂猫吗？_马以草为食。_答案：Could you please feed my cat when I go out? Horses feed on grass.7. He can sing, and I want to teach him to speak.他会唱歌，而且我想教他说话。【用法】teach (v.) 教过去式：taught【短语】teach sb. to do sth.教某人做某事【拓展】teach sb. sth. 教某人某事teach oneself = learn by oneself 自学【例题】李老师教我们英语。_你有必要自学一下如何拍照。_答案：Miss Li teaches us English.Its necessary for you to teach yourself how to take photos.8. My dog is the cleverest animal of all.我的狗是最聪明的动物。【用法】the cleverest 最聪明的，为形容词最高级形式【短语】of all 在所有当中，表示范围，常与形容词最高级搭配使用【例题】他是所有学生中最高的。_答案：He is the tallest student of all.8. With eyes open wide, he hunts when I hide.当我躲起来时，他把眼睛整得大大的，到处找我。【用法】wide (adv.) 充分地hunt (v.) 寻找，含有“竭力寻找”的意思 look for 寻找，强调寻找的过程hide (n.) 躲藏 过去式：hid【例题】张大你的嘴。_他们到处寻找走失的女孩。_答案：Open your mouth wide.They are hunting everywhere for the lost girl.9. Builds me camps out of sticks. 用树枝为我搭建营地。【用法】build (v.) 建造；建筑过去式：built【短语】build . out of . 用建造build sb. sth. = build sth. for sb. 给某人建造某物【例题】孩子们用盒子建造了一个小房子。_答案：Children built a small house out of boxes.11. Hed never bark or bite, and he doesnt like to fight.【用法】bark (v.) 狗吠bite (v.) 咬过去式：bitfight (v.) 打架；争斗【拓展】fight with 与争斗fight against 对抗fight for 为而斗争【例题】填入合适的介词They will fight _ their rights(权利).She died after a brave fight _ cancer(癌症).Why did you fight _ him?答案：for；against；with10. And I will look after him till the end.我会一直照顾他到最后。【用法】till (prep.) 到时；直到为止，后加名词（短语）end (n.) 末尾；终点【短语】look after 照顾 = take care of 【拓展】a happy end 开心的结局at the end of . 在的尽头in the end 最后，终于by the end of .到为止end (v.) 结束(adj.) 最终的【例题】一天结束时，我们都很累。_我希望你最终梦想会成真。_小女孩昨天一直等到十点。_答案：By the end of the day we were all tired.I hope your dreams can come true in the end.The little girl waited till ten oclock yesterday.11. She isnt any trouble.她一点也不麻烦。【用法】trouble (n.) 麻烦，为不可数名词【拓展】in trouble处于困境中have trouble (in) doing sth. 做某事有困难【例题】不要总是给我找麻烦。_我们应该帮助处于困境中的人们。_她入睡有困难。_答案：Dont always make trouble for me.We should help people in trouble.She has trouble falling asleep. 12. She doesnt need a gentle touch.她不需要温柔的抚摸。【用法】gentle (adj.) 温柔的近义词：softtouch (n.) 触摸；碰；触觉【拓展】gently (adv.) 温柔地；轻轻地touch (v.) 触碰；感动【例题】她是个有耐心、声音温柔的护士。_答案：She is a patient nurse with a gentle voice.13. He is clever, and he can repeat my words.他非常聪明，而且可以重复我的话。【用法】repeat (v.) 重复，后面直接加重复的内容（repeat不与again一起使用）【拓展】repetition (n.) 重复【例题】她轻轻地重复着他的名字。_我把问题重复了一边，但是没人回答。_答案：She kept repeating his name gently.I repeated the question, but nobody answered. 14. He is happy all the time.他一直都很开心。【短语】all the time一直，总是 = always【拓展】on time准时in time 及时at times有时【例题】他们一直忙于工作。_他妈妈叫他一直要学习下去。_答案：They are busy working all the time.His mother asked him to study all the time.15. I dont agree. 我不同意。【用法】agree (v.) 同意；赞同【拓展】agree with sb. /sth. 同意、赞成（某人的意见或看法）agree to do sth.同意去做某事反义词：disagree (v.) 不同意【例题】我们不同意这个计划。_他同意支付所有的费用。_答案：We dont agree with this plan. = We disagree with this plan.He agreed to pay all the cost.16. Put your goldfish in the sun把你的金鱼放在阳光下【短语】in the sun 在阳光下【注意】“在阳光下”不能说成under the sun；under the sun意思为“全世界；天下”【例题】不要在阳光下读书。这对你的眼睛不好。_答案：Dont read books in the sun. Its bad for your eyes.17. A goldfish can weigh up to 40 grams. 一只金鱼可以重达40克。【用法】weigh (v.) 重；称重量【短语】up to 多达【拓展】weight (n.) 重量the weight of . 的重量Whats the weight of . ? = How much do(es) . weigh?Its up to you.由你决定。【例题】她重60千克。_这部手机有多重？_答案：She weighs 60 kilos.Whats the weight of the phone? = How much does the phone weigh?18. They can grow up to be 20 centimetres long.它们能长到20厘米长。【短语】grow up 长大；成长【例题】你长大后想成为什么？_等你长大了就能理解父母的辛苦。_答案：What do you want to be when you grow up? When you grow up, you will understand your parents hard work.19. Do they make any noise? 它们会发出任何噪音吗？【用法】noise (n.) 噪声，不可数名词noisy (adj.) 吵闹的；嘈杂的【短语】make noise 制造噪音【例题】在图书馆不要制造任何噪音。请保持安静。_答案：Dont make any noise in the library. Please keep quiet.20. What does it look like? 它长什么样？【句型】What does . look like? 询问外貌【辨析】What is . like?询问某人的性格或外表What does . like? 询问某人的爱好【例句】- What does he look like?- 他长什么样？- He is tall and thin. - 他又高又瘦。- What is she like?- 她性格怎么样？- She is kind and helpful. - 她很善良且乐于助人。语法【形容词和不定代词】形容词我们用形容词来描述人或物。形容词放在名词前或系动词后。系动词可以分为三大类进行记忆表状态：be动词、keep、stay、seem表变化：become、get、grow、turn感官动词：look、feel、smell、sound、taste【例】A lazy cat is lying on the floor.一只懒猫正躺在地上。（形容词作定语） The little boy is lazy.这个小男孩很懒。（形容词作表语）不定代词我们用不定代词表示我们不知道或不需要知道的对象。不定代词指代人：somebody, someone, anybody, anyone, nobody, no one, everybody, everyone不定代词指代物：something, anything, nothing, everything肯定句以及希望的到对方肯定回答的疑问句中，我们会使用：somebody, someone, something疑问句或否定句中，我们会使用：anybody, anyone, anything表示否定含义，我们会使用：nobody, no one, nothing【注意】不定代词看作单数；不定代词放在形容词前面；不定代词放在else前面。语法精练翻译句子1. 最后，我什么也没找到。_2. 我没听到任何人讲话。_3. 在今天的报纸上有什么趣的事吗？_4. 一切都准备好了。_5. 在房间里有个人。_参考答案1. In the end, I found nothing.2. I didnt hear anybody. = I heard nobody.3. Is there anything interesting in todays newspaper? 4. Everything is ready.5. There is someone in the room.学科网（北京）股份有限公司