Unit 1 Learning to be 语法专项 一般将来时：will , be going to 课件(共32张PPT) 2025-2026学年沪外教版英语七年级下册

(共32张PPT)
教学课件
沪外教英语七年级下册
Unit1 语法专项—— 一般将来时：will vs be going to
全解精讲+分层练习
学习目标
1.掌握 will 与 be going to 的基本结构
2.分清两种结构的使用场景与核心区别
3.能正确书写肯定句、否定句、疑问句
4.会在语境中准确选择并运用
一般将来时
1.表示将来发生的动作或状态
2.常见时间标志：tomorrow, next week, soon
3.本单元重点：两种最常用表达
will
be going to
4.两者都接动词原形
共性要点
1.都用于一般将来时
2.后面都直接跟动词原形
3.都可表示预测、计划、动作
4.否定与疑问逻辑相似
5.可互换场景极少，多数情况不能混用
核心区别一·计划 vs 临时决定
1.be going to：事先计划
早就想好、安排好的事
2.will：临时决定
说话当下才做出的选择
3.关键词：plan, already, decide 提示用 be going to
4.对话中突然回应→多用 will
核心区别二·预测依据
1.be going to：客观迹象
看得见、有证据的推测
2.will：主观预测
个人想法、观点、相信
3.标志词：look at… → 多用 be going to
4.标志词：think, believe → 多用 will
核心区别三·结构特点
1.will：无人称/数变化
所有人称都用 will
2.be going to：be 随主语变
I → am；he/she/it → is；we/you/they → are
3.will 否定：won’t = will not
4.be going to 否定：be not going to
用法1·事先计划（be going to）
1.含义：早已安排、准备做的事
2.结构：主语 + am/is/are + going to + 动原
例句：I am going to visit my grandma this Sunday.
提示：有计划、有安排、有准备
用法1·临时决定（will）
1.含义：说话时当场决定
2.结构：主语 + will + 动词原形
例句：—I’m thirsty. —I will get you some water.
提示：回应、承诺、主动帮忙
用法2·客观预测（be going to）
1.含义：根据眼前迹象推断
2.结构：主语 + am/is/are + going to + 动原
例句：Look at the clouds. It is going to rain.
提示：看得见的事实、征兆
用法2·主观预测（will）
1.含义：个人观点/相信/认为
2.结构：主语 + will + 动词原形
例句：I think he will be a good doctor.
提示：think, believe, hope 后常用 will
will 肯定句
1.结构：主语 + will + 动词原形 + 其他
2.所有人称统一用 will
例句：She will help you with English.
时间状语可放句首或句末
will 否定句
1.结构：主语 + will not (won’t) + 动原
2.won’t = will not（书写更常用）
例句：They won’t go to the park tomorrow.
注意：won’t 后直接加动词原形
will 一般疑问句
1.结构：Will + 主语 + 动词原形 + …
2.回答：Yes, 主语 + will. / No, 主语 + won’t.
例句：Will you come to my party
回答：Yes, I will. / No, I won’t.
will 特殊疑问句
1.结构：疑问词 + Will + 主语 + 动原 + …
2.常见疑问词：what, where, when, who
例句：What will you do next weekend
回答：直接说明动作即可
be going to 肯定句
1.结构：主语 + am/is/are + going to + 动原
2.be 动词随主语人称变化
例句：He is going to buy a book.
例句：We are going to have a test.
be going to 否定句
1.结构：主语 + be + not + going to + 动原
2.形式：am not / isn’t / aren’t
例句：She isn’t going to watch TV tonight.
注意：not 放在 be 与 going to 之间
be going to 一般疑问句
1.结构：Be + 主语 + going to + 动原 + …
2.回答：Yes, 主语 + be. / No, 主语 + be not.
例句：Are you going to play football
回答：Yes, I am. / No, I’m not.
be going to 特殊疑问句
结构：疑问词 + Be + 主语 + going to + 动原
例句：Where are they going to meet
例句：When is he going to arrive
注意：be 动词要紧跟疑问词
易混点对比（表格）
项目 will be going to
计划 临时决定 事先计划
预测 主观想法 客观迹象
be动词 无 有（am/is/are）
缩写 won’t isn’t/aren’t
绝对禁忌·易错点
1.不能同时用 will 和 be going to
错：I will going to …
2.will / be going to 后必须加动词原形
3.late, ready 等形容词前要加 be
be going to be late
4.疑问句注意语序：助动词提前
时间标志词小结
1.明天：tomorrow
2.下周/明年：next week / next year
3.不久：soon
4.今天晚上：this evening
5.将来：in the future
做题小口诀
1.事先计划好，be going to 跑不了
2.当场来决定，will 出马一定行
3.迹象在眼前，be going to 最安全
4.我认为我相信，will 表达最可信
习题一·选词填空 用 will / am/is/are going to 填空
1.I _________________ (visit) my uncle. I booked the ticket yesterday.
2.—The box is heavy. —I _____________ (help) you.
3.Look! It ________________ (snow) soon.
4.She ________________ (learn) swimming. Her mom bought her a swimsuit.
5.I think it ______________ (be) sunny tomorrow.
am going to visit
will help
is going to snow
is going to learn
will be
6.We ________________ (have) a party. We prepared food and drinks.
7.—I can’t find my pen. —I _____________ (share) mine with you.
8.He is ill. He __________________ (not come) to school.
9.They ___________________ (not watch) the film. They have no time.
10.I believe you ____________ (pass) the exam.
are going to have
will share
isn’t going to come
aren’t going to watch
will pass
习题二· 每句1处错误，圈出并改正
1.I will am going to play basketball after school.
2.She won’t to help me with my homework.
3.Are you will go to the zoo this Sunday
4.We are going to late for the meeting.
5.He going to buy some fruit.
去掉 will 或 am going to
去掉 to
will 改为 going to / Are 改为 Will
late 前加 be
going 前加 is
习题三·单项选择
1.—What’s your plan —I ______ learn to play the guitar.
A. will B. am going to C. is going to
2.—It’s cold here. —I ______ close the window.
A. will B. am going to C. going to
3.Look! The bus ______.
A. will come B. is coming C. is going to come
B
A
B
4.I think he ______ a good singer in the future.
A. will be B. is going to be C. be
5.—______ you going to the party —Yes, I am.
A. Will B. Are C. Do
6.He has a test. He ______ play games.
A. won’t B. isn’t going to C. not going to
A
B
B
习题四·完成句子
1.我打算下周买一本英语书。I _______ buy an English book next week.
2.看！要下雨了。Look! It ____________ rain.
3.—你能帮我吗？—当然，我会帮你。 Sure, I ______ help you.
4.他们计划明天去公园。They _____________ go to the park tomorrow.
5.我相信他会赢这场比赛。I believe he ______ win the game.
6.我们不打算去游泳，因为天冷。We ______ go swimming. It’s cold.
am going to
is going to
will
are going to
will
aren’t going to / won’t
习题五·句型转换
1.I will clean my room.（否定句）I ______ clean my room.
2.She is going to watch TV.（一般疑问句）______ she going to watch TV
3.They will go camping.（对划线提问）______ will they ______
4.He is going to see a doctor.（否定句）He ______ going to see a doctor.
5.Will you play football （肯定回答）Yes, ______ ______.
6.We are going to have lunch at 12.（对划线提问）_____ ______ you going to have lunch
won’t
Is
What do
isn’t
I will
When are
课堂总结
1.will：临时决定、主观预测，无人称变化
2.be going to：事先计划、客观迹象，be 随主语变
3.结构一律接动词原形
4.否定/疑问注意助动词位置
5.看语境、找标志，准确选择不出错
教学课件
Unit1 语法专项—— 一般将来时：will vs be going to
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