Unit3 Keep fit Section A 基础巩固 -2025-2026学年人教版英语七年级下册

七年级英语下 Unit3 Keep fit Section A 基础知识巩固 Ⅰ. 从方框中选择恰当的单词并用其适当形式完成句子： racket , rope , fit , baseball , glove , few , double , maybe , perfect , seldom 1.Lily didn't come to school today. ______ she was ill. 2.She is a new student. So she has ______ friends. 3.It is a ______ plan and we all think that it is very good. 4.David has a healthy lifestyle, he ______ eats junk food (垃圾食品). 5.Gina and Nancy play ______ in the Ping-pong game. 6.My grandfather runs for half an hour every morning to keep ______. 7.I like ______ and it is my favourite sport. 8.You can use this ______ to tie your luggage (行李). 9.You'd better wear a pair of ______ when you work on the farm. 10.There are two tennis ______ in his schoolbag. He likes playing tennis. II.重点短语 1.跳绳 _____________ 2.跑鞋 _____________ 3.做运动 ____________ 4.网球拍 _____________ 5.运动垫 ______________ 6.乒乓球拍 _____________ 7.棒球手套 _____________ 8.每周三次 ____________ 9.保持健康 _____________ 10.几乎不 ______________ 11.打双打 _____________ 12.熟能生巧 ______________ III.重点句型 1.—Whose baseball glove is it? 这是谁的棒球手套？ —It ______ ______ Hanlin. 它属于 Hanlin. 2.—______ ______ do you play ping-pong? 你多久打一次乒乓球？ —______ ______ a week. 每周三次. 3.There ______ a ping-pong bat here. Is it ______? 这里有一个乒乓球拍，是你的吗？ 4.It's easy ______ ______ ______. You just need ______ ______. 去慢跑很容易，你只需跑鞋. 5.I'm always ______ ______ energy after jogging. ______ ______ is not that hard. 慢跑后我总是充满精力，保持健康不那么难. IV.语法 1.物主代词：英语中表示 “我的、你的、他的、我们的、你们的、他们的” 的代词叫物主代词。物主代词分为形容词性物主代词和名词性物主代词。 形容词性物主代词 my your his her its our their 名词性物主代词 mine yours his hers its ours theirs 形容词性物主代词后面必须加名词，意思才完整。如：my sister, her desk, his baseball, our teachers... 名词性物主代词相当于“形容词性物主代词+名词”，后面不再需要加名词。如：This is not my ruler. It's hers. Whose book is it? Is it yours? 2.频度副词：英语中表示频度的副词有always(总是）, usually（通常）, often（经常）, sometimes（有时）, seldom（很少，不常）, hardly ever（几乎从不）, never（从不） 也可以用 “次数 + 时间” 表示频率。 例：once a year（一年一次）/ three times a day（每天三次）/ twice a week（每周两次） 提问频率用”how often”.比如： --How often do you watch a movie? --I watch a movie once a week. V.语法专练 1.用所给词的适当形式填空： 1）This is Tom's dictionary. ______ (my) is over there. 2）—Is this Lily's basketball? —Yes, it is ______ (she). 3）—Is that Jim's notebook? —No, it isn't. ______ (he) is in his schoolbag. 4）Here is a badminton racket. Is it ______ (you), Jack? 5）—Is the room Lily and Lucy's? —Yes, it's ______ (they). 2.根据汉语提示完成句子： 1）Kate often walks to school, but ______ (有时) she takes the bus. 2）—Do you ______ (经常) eat out with your family? —No, ______ (从不). We ______ (总是) eat at home. 3）Jenny doesn't like volleyball, so she ______ ______(几乎不) plays it. 4）—______ ______ (多久一次) do you go to the library? —______ ______ ______. (每周两次). 参考答案 I.1. Maybe 2. few 3. perfect 4.seldom 5. doubles 6. fit 7.baseball 8.rope 9.gloves 10.rackets II. 1.jump rope 2.running shoes 3.do sports 4.tennis racket 5.exercise mat 6.ping-pong bat 7.baseball glove 8.three times a week 9.keep fit/healthy 10.hardly ever 11.play doubles 12.practice makes perfect III. 1. belong to 2.How often;three times 3.is; yours 4.to go jogging; running shoes 5.full of; keeping fit V. 1. 1) Mine 2)hers 3) His 4)yours 5) theirs 2.1) sometimes,2)often; never; always 3)hardly ever 4） How often; twice a week. 学科网（北京）股份有限公司 $