
外研版四年级英语上册Unit 2 Helping at home核心知识清单+专项习题巩固 学校_____ 班级_____ 姓名_____ 一、核心知识清单 (一)重点单词 1. phew(感叹词,唷;哦) 2. wash(动词,洗) 3. dish(名词,盘子) 4. feed(动词,喂养) 5. sweep(动词,扫) 6. floor(名词,地板) 7. rubbish(名词,垃圾) 8. chore(名词,家务) 9. may(情态动词,可能;可以) 10. outside(副词,在外面) 11. taste(动词,品尝) 12. ice cream(名词,冰淇淋) 13. real(形容词,真的) 14. later(副词,后来;稍后) 15. surprise(名词,惊喜) 16. coat(名词,外套) (二)重点短语 1. wash the dishes(洗碗) 2. sweep the floor(扫地) 3. take out the rubbish(倒垃圾) 4. feed the dog(喂狗) 5. do housework(做家务) 6. help at home(在家帮忙) 7. go outside(出去) 8. have a surprise(有一个惊喜) 9. put on the coat(穿上外套) 10. taste good(尝起来美味) 11. come back later(晚点回来) 12. clean the room(打扫房间) (三)核心背默句型 1. —What do you do at home (你在家做什么?)—I sweep the floor and wash the dishes.(我扫地和洗碗。) 2. I can help my mum with the housework.(我可以帮我妈妈做家务。) 3. May I go outside to play (我可以出去玩吗?) 4. It tastes really good!(它尝起来真的很美味!) 5. We will have a surprise for you later.(我们稍后会给你一个惊喜。) 6. Put on your coat. It’s cold outside.(穿上你的外套,外面很冷。) 7. My sister often helps me with my homework.(我的姐姐经常帮我辅导作业。) (四)语法知识点 1. 一般现在时表日常习惯 表示经常性、习惯性的家务活动,主语为第三人称单数时,动词需变三单形式,例:She sweeps the floor every day. 常用时间状语:every day、often、usually、always 2. 情态动词 may 的用法 用于征求许可,句型: May I + 动词原形 (+ 其他) ,肯定回答: Yes, you may./Sure. ,否定回答: No, you may not. 3. help 的用法 结构1: help sb. do sth. 例:I help my dad clean the car. 结构2: help sb. with sth. 例:She helps me with my English. 4. 祈使句表指令 肯定形式:动词原形开头,例:Sweep the floor. / Put on your shoes. 否定形式: Don’t + 动词原形 ,例:Don’t leave the rubbish. 二、专项习题巩固 (一)根据首字母或中文提示写单词 1. My mother asks me to w_____ the dishes after dinner. 2. Please s_____ the floor. It’s very dirty. 3. I often take out the r_____(垃圾)in the morning. 4. You can f_____(喂)the cat with this fish. 5. W_____(穿上)your coat. It’s cold outside. (二)短语英汉互译 1. 洗碗 _____ 2. 扫地 _____ 3. 倒垃圾 _____ 4. 做家务 _____ 5. 穿上外套 _____ 6. feed the dog _____ 7. help at home _____ 8. go outside _____ 9. have a surprise _____ 10. taste good _____ (三)单项选择 ( ) 1. My brother often _____ the floor on weekends. A. sweep B. sweeps C. sweeping ( ) 2. —_____ I go outside to play —Yes, you may. A. Can B. Do C. May ( ) 3. I can help my mum _____ the housework. A. with B. for C. at ( ) 4. The cake _____ really good. I like it very much. A. tastes B. taste C. tasting ( ) 5. Don’t _____ the rubbish on the floor. A. leave B. leaves C. leaving ( ) 6. —What do you do at home —I _____ my little sister. A. look B. feed C. make ( ) 7. Pu ... ...
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