期末复习之核心语法归纳+针对性练习（Units 4-6）（专项训练）-2025-2026学年外研版（三起）英语四年级上册

外研版四年级英语上册期末复习之核心语法归纳+针对性练习（Units 4-6） 单元主题：Unit 4 Wonderful seasons / Unit 5 Let’s go! / Unit 6 Find your way 班级 ____________ 姓名 ____________ 等第 ____________ 核心语法归纳 核心语法一：Which 引导的选择疑问句用法 概念：用于在多个选项中选择其一，核心搭配为 Which season...。 句型结构：Which + 名词 + 一般疑问句语序； 答语直接给出选择对象，无需用 yes/no 回应； 区别于 what，which 强调“在明确范围内挑选”。 核心语法二：交通方式介词短语的拓展运用 by + 交通工具单数（by plane/by subway/by ship），中间不加冠词； 路线表达 walk straight for + 时间段，表示“直走多长时间”； 方位搭配 across from，表示“在……对面”。 核心语法三：祈使句的指路场景拓展 肯定式指路句型：Go straight./Turn left at + 地点； 提醒类祈使句：Be careful!，用于出行安全提示； 否定式指路提醒：Don’t turn right.，避免路线错误。 核心语法四：一般将来时（be going to） 的基础用法 句型结构：主语 + am/is/are going to + 动词原形； 否定式：主语 + am/is/are not going to + 动词原形； 标志词：next month/this weekend，体现计划的时间属性。 核心语法五：地点类 there be 句型的拓展 句型结构：Is there + 单数地点名词？/Are there + 复数地点名词？； 答语：Yes, there is./No, there isn’t. 或 Yes, there are./No, there aren’t.； 常用搭配地点名词：library/hospital/museum，契合本单元指路主题。 核心语法六：季节相关的原因状语从句 概念：以 because 引导原因，解释喜欢某季节的理由，聚焦本单元季节特征。 句型结构：主语 + like(s) + 季节 + because + 完整句子； 原因句需结合季节特征（如 because we can play with snow）； 核心语法七：时间段介词 for 的用法 概念：表示动作持续的时间长度，契合出行、活动时长的表达需求。 结构：for + 时间段（for five minutes/for an hour）； 常与 walk/go straight 等出行动词搭配； 区别于 at 后接具体时刻、in 后接时间段。 核心语法八：名词变形容词的特殊变形 规则变形：snow → snowy； 特殊搭配：warm and windy，精准描述春季特征； 形容词作表语：It’s warm in spring.，契合季节主题。 针对性练习 核心语法一 题型一 用 which 完成句子 1. ______ season do you like best? 2. ______ way is the shortest to the museum? 3. ______ bus can we take to the airport? 4. ______ month is your birthday in? 5. ______ park do you want to visit? 题型二 1. I like winter best.（改为 which 引导的疑问句） ______ ______ do you like best? 2. She wants to take the blue bus.（改为 which 引导的疑问句） ______ ______ does she want to take? 3. They will go to the nature park.（改为 which 引导的疑问句） ______ ______ will they go to? 4. Tom likes the sunny day.（改为 which 引导的疑问句） ______ ______ does Tom like? 5. We choose the first route.（改为 which 引导的疑问句） ______ ______ do you choose? 核心语法二 题型一 选择合适的交通介词填空 1. We will go to the beach ______ ship. 2. My father goes to work ______ subway every day. 3. They travel to Beijing ______ plane. 4. The children go to the zoo ______ bike. 5. She walks ______ ten minutes to get to the bus stop. 题型二 按要求完成句子 1. I go to school by bike.（对画线部分提问） ______ ______ you go to school? 2. They will travel by train.（改为否定句） They ______ ______ travel by train. 3. We get to the hospital by taxi.（改为一般疑问句） ______ you ______ to the hospital by taxi? 4. He goes to the airport by subway.（同义句转换） He takes the subway ______ ______ the airport. 5. She walks to the library.（同义句转换） She goes to the library ______ ______. 核心语法三 题型一 将下列句子改为否定祈使句 1. Turn right at the supermarket. ______ ______ right at the supermarket. 2. Go straight for five minutes. ______ ______ straight for five minutes. 3. Take the first bus to the museum. ______ ______ the first bus to the museum. 4. Cross the street at the red light. ______ ______ the street at the red light. 5. Walk on the grass in the park. ______ ______ on the grass in the park. 题型二 选择合适的动词完成祈使句 1. ______ (Go/Goes) straight, and you’ll see the hospital. 2. ______ (Be/Is) careful! There are lots of cars. 3. ______ (Don’t/Not) turn left at the library. 4. ______ (Walk/Walks) for two minutes, then stop. 5. ______ (Take/Takes) the No.5 bus to the zoo. 核心语法四 题型一 用 be going to 填空 1. I ______ ______ (have) a picnic this weekend. 2. She ______ ______ (visit) her grandma next month. 3. ______ they ______ (take) a trip to the beach? 4. We ______ ______ (not fly) kites tomorrow. 5. ______ he ______ (go) to the airport by subway? 题型二 按要求完成句子 1. We are going to play in the snow.（改为否定句） We ______ ______ ______ play in the snow. 2. She is going to visit the museum.（改为一般疑问句并作否定回答） ______ she ______ ______ visit the museum? No, ______ ______. 3. He is going to travel by ship.（对画线部分提问） ______ ______ he going to travel? 4. They are going to go straight for ten minutes.（对画线部分提问） ______ ______ they going to ______? 5. I am going to choose the first route.（对画线部分提问） ______ ______ you going to ______? 核心语法五 题型一 用 is/are 填空 1. ______ there a museum near the park? 2. ______ there any bookstores across from the school? 3. There ______ a hospital and two clinics on this street. 4. There ______ some buses at the bus stop. 5. ______ there a subway station next to the cinema? 题型二 按要求完成句子 1. There is a park behind my house.（改为否定句） There ______ ______ a park behind my house. 2. There are some supermarkets in the city.（改为一般疑问句并作否定回答） ______ ______ any supermarkets in the city? No, ______ ______. 3. There is a bike under the tree.（对画线部分提问） ______ ______ under the tree? 4. There are three libraries in our town.（对画线部分提问） ______ ______ libraries are there in your town? 5. There is a hospital next to the library.（对画线部分提问） ______ ______ the hospital? 核心语法六 题型一 用 because 完成句子 1. I like spring ______ it’s warm and windy. 2. She doesn’t like summer ______ it’s too hot. 3. ______ is he late? Because he misses the bus. 4. They like autumn ______ they can pick apples. 5. We don’t go out ______ it’s raining. 题型二 按要求完成句子 1. She likes winter because she can make a snowman.（对画线部分提问） ______ ______ she like winter? 2. I don’t go to the park because it’s cold.（对画线部分提问） ______ ______ you go to the park? 3. They choose this route because it’s short.（改为否定句） They ______ choose this route because it ______ short. 4. He likes autumn because of the cool weather.（改为同义句） He likes autumn ______ the weather ______ cool. 5. We have a trip in spring because the flowers are beautiful.（对画线部分提问） ______ ______ you have a trip in spring? 核心语法七 题型一 用 for 填空 1. Walk straight ______ three minutes. 2. They stay in the park ______ two hours. 3. We wait for the bus ______ ten minutes. 4. He reads books ______ an hour every day. 5. She practices English ______ half an hour. 题型二 按要求完成句子 1. We walk straight for five minutes.（对画线部分提问） ______ ______ do you walk straight? 2. He plays football for an hour.（改为否定句） He ______ ______ football for an hour. 3. They stay in the museum for three hours.（改为一般疑问句） ______ they ______ in the museum for three hours? 4. She listens to music for twenty minutes.（对画线部分提问） ______ ______ she ______ to music? 5. I study English for forty minutes every day.（对画线部分提问） ______ ______ do you study English every day? 核心语法八 题型一 将下列名词变为形容词 1. snow → __________ 2. wind → __________ 3. sun → __________ 4. cloud → __________ 5. rain → __________ 题型二 1. The snow is white.（改为同义句） It’s a ______ day. 2. The wind is strong.（改为同义句） It’s a ______ day. 3. It’s rainy today.（改为同义句） It ______ today. 4. The sun is bright.（改为同义句） It’s a ______ day. 5. The clouds are heavy.（改为同义句） It’s a ______ day. 参考答案 核心语法一 题型一：1.Which 2.Which 3.Which 4.Which 5.Which 题型二：1.Which season 2.Which bus 3.Which park 4.Which day 5.Which route 核心语法二 题型一：1.by 2.by 3.by 4.by 5.for 题型二：1.How do 2.are not going to 3.Do; get 4.to get 5.on foot 核心语法三 题型一：1.Don’t turn 2.Don’t go 3.Don’t take 4.Don’t cross 5.Don’t walk 题型二：1.Go 2.Be 3.Don’t 4.Walk 5.Take 核心语法四 题型一：1.am going to have 2.is going to visit 3.Are; going to take 4.are not going to fly 5.Is; going to go 题型二：1.are not going to 2.Is; going to; she isn’t 3.How is 4.What are; do 5.What are; choose 核心语法五 题型一：1.Is 2.Are 3.is 4.are 5.Is 题型二：1.is not 2.Are there; there aren’t 3.What is 4.How many 5.Where is 核心语法六 题型一：1.because 2.because 3.Why 4.because 5.because 题型二：1.Why does 2.Why don’t 3.don’t; isn’t 4.because; is 5.Why do 核心语法七 题型一：1.for 2.for 3.for 4.for 5.for 题型二：1.How long 2.doesn’t play 3.Do; stay 4.How long does; listen 5.How long 核心语法八 题型一：1.snowy 2.windy 3.sunny 4.cloudy 5.rainy 题型二：1.snowy 2.windy 3.rains 4.sunny 5.cloudy 学科网（北京）股份有限公司 $