期末必考语法汇总+配套练习 2025-2026学年沪教版七年级英语下册

沪教版七下期末必考语法汇总+配套习题（广州专用） 一、本册8大核心语法（考点+例句） 1. used to do 过去常常；be used to doing 习惯于；be used to do 被用来做 - used to + 动词原形：过去经常（现在不） He used to get up late. - be used to doing：习惯于做 She is used to getting up early. - be used to do：被用来…… Wood is used to make paper. 2. 不可数名词考点：furniture, advice, knowledge, water, electricity（无复数，不能加a/an） 一件家具：a piece of furniture ✔；a furniture× 3. 不定式to do高频搭配（必考） encourage sb to do 鼓励某人做 allow sb to do 允许某人做 devote oneself to doing（to是介词+doing！重点易错） dream to do / dream of doing 梦想做 4. 介词固定搭配 be strict about sth 对某事严格 be worried about 担心 apologize for sth 为……道歉 look up to sb 敬仰某人 communicate with 和……交流 5. 被动语态（一般现在时）：am/is/are + done 结构：主语+be+过去分词 Trees are planted every year. 6. 数量词 a bit + adj. 有点儿；a bit of + 不可数名词 一点…… an amount of +不可数名词 7. 方位/地点介词 in/on/at + 固定短语 in the wild 在野外；all year round 全年 8、should 和had better 的用法及例句 一、should核心含义 应该，表建议、责任、推测、委婉劝告，语气较温和。 基本结构 （ 1）. 肯定：should + 动词原形 （2）. 否定：should not (shouldn't) + 动词原形 （3）. 疑问：Should + 主语 + 动词原形? 用法&例句 （ 1）. 提建议（最常用） You should get more sleep. 你应该多睡一会儿。 You shouldn't stay up late. 你不应该熬夜。 （2）. 表责任、义务 We should help others. 我们应该帮助他人。 （3）. 表推测（大概率） The train should arrive soon. 火车应该很快就到了。 （4）. 疑问句（征求意见） Should I call him now? 我现在该给他打电话吗？ 二、had better (缩写：'d better) 核心含义 最好，语气比 should 强，暗含警告、告诫（不做会有不好结果），多用于口语。 基本结构 （ 1）. 肯定：had better + 动词原形（无人称、时态变化） （2）. 否定：had better not + 动词原形（not 放中间，不能加 to） （3）. 口语常缩写：'d better 用法&例句 （1）. 委婉告诫、强烈建议 You had better go home now. 你最好现在回家。 We 'd better hurry up. 我们最好快点。 （ 2）. 否定：最好不要 You had better not lie. 你最好不要撒谎。 She 'd better not be late again. 她最好别再迟到了。 重要注意 - had better 没有时态变化，过去式也仍用 had better，不用 have/has。 - 语气偏严肃，对长辈、上级慎用，显得不礼貌。 三、两者简单对比 （ 1）. 语气 should：温和建议（通用，礼貌） had better：强硬告诫（暗含后果，偏口语） （2.） 否定形式 shouldn't do had better not do （3）. 例句对比 You should wear a coat.（你该穿件外套。单纯建议） You had better wear a coat.（你最好穿上外套。暗示会冷/着凉）   语法专项练习题（满分80） 一、用 used to / be used to / be used to do 填空（每题3分，15分） 1. He _______________ play computer games, but now he doesn’t. 2. My grandma _______________ drinking hot water every morning. 3. Knives _______________ cut things. 4. They _______________ walk to school when they were young. 5. Tom _______________ the cold weather in Guangzhou now. 二、用 should / had better 填空（每空一词，每题2分，共10分） 1. You ______ brush your teeth every day. 2. It’s raining. You ______ take an umbrella, or you’ll get wet. 3. We ______ not talk loudly in the library. 4. You ______ go out alone at night. It’s dangerous. 5. ______ I ask him for help? 三、单句改错（划出错误并改正，每题3分，15分） 1. I need a furniture for my new flat. _______________ 2. He encourage me to take part in the competition. _______________ 3. She devotes much time to help homeless animals. _______________ 4. We apologize to our mistake. _______________ 5. The water have run out of. _______________ 四、适当形式填空（每题2分，20分） 1. My teacher encourages me ________(read) more English books. 2. We are allowed ________(go) outside after class. 3. Paper ________(make) from wood. 4. He is used to ________(drink) milk before sleep. 5. She used ________(live) in a small village. 6. These rules keep us ________(safety). 7. It’s important ________(protect) trees. 8. Trees ________(take) in oxygen?（一般疑问） 9. I’m a bit ________(tire) after a long trip. 10. His ________(contribute) helps lots of poor kids. 五、单选（每题2分，20分） ( )1. We are strict ______ our homework. A.in B.about C.for D. with ( )2. I look up ______ the brave firemen. A.to B.at C.for D.on ( ) 3. He apologized ______ being late again. A.to B.for C.with D. of ( )4. A lot of ______ is made of trees. A.furnitures B.furniture C.a furniture D.a piece of furniture ( )5. She devotes all her spare time ______ animals. A.to save B.saving C.to saving D.saves （ ）6. We keep safe school. A. will, in B.should, in C. can , at D. should, at ( )7.I’m looking forward your reply.  A.of B. to C. in D. on ( )8. Japan is China. A. in B. on C.to D. over ( ) 9. Hongkong is Guangzhou A. behind B. of C. on D. in ( ) 10.Beijing is China. A. in the north of B. in the centre of C. in the south of D.at the north of 参考答案 一、 1. used to 2. is used to 3. are used to 4. used to 5. is used to 二、 1. should 2. had better 3. should 4. had better not 5. Should 三、改错 1. a furniture → a piece of furniture 2. encourage → encourages 3. help → helping 4. to → for 5. have → has 四、适当形式 1.to read 2.to go 3.is made 4.drinking 5.to live 6.safe 7.to protect 8.Do;take 9.tired 10.contribution 五、单选 1.B 2.A 3.B 4.B 5.C 6.D 7.B 8.C 9.C 10. A 三、补充：期末作文万能句型（七下常考：我的榜样/保护环境/节约用水） 1. We should try our best to protect trees. 2. My role model is…, I look up to him very much. 3. It’s important for us to save water and electricity. 学科网（北京）股份有限公司 $