初一九单元英语思维导图
# 《初一九单元英语思维导图》
## 中心主题：Unit 9 Can you come to my party?
### I. Vocabulary & Phrases (词汇与短语)
* **A. Invitations & Parties (邀请与派对)**
* *come to* (来) - *Example: Can you come to my party?*
* *party* (派对) - *Types: birthday party, welcome party, farewell party*
* *invitation* (邀请) - *Formal invitation vs. informal invitation*
* *invite* (邀请 - 动词) - *To invite someone to a party*
* *this Saturday/Sunday/etc.* (这个周六/周日/等等) - *Specific date and time*
* *Sure.* (当然) - *Accepting an invitation*
* *Thank you for inviting me.* (谢谢你邀请我) - *Polite response*
* *That sounds great!* (听起来很棒！) - *Enthusiastic acceptance*
* *I'd love to.* (我很乐意) - *Another way to accept*
* *I'm sorry, I can't.* (对不起，我不能) - *Declining an invitation*
* *I have to...* (我不得不...) - *Reason for declining*
* *I'm going to...* (我打算...) - *Alternative reason for declining*
* *Maybe next time.* (也许下次) - *Polite way to decline*
* *have to* (不得不) - *Obligation or necessity*
* *visit* (拜访) - *Visiting family or friends*
* *go to a movie* (去看电影) - *Common activity*
* *help* (帮助) - *Helping with housework, homework, etc.*
* *busy* (忙) - *Too busy to attend the party*
* *free* (空闲的) - *Free time to attend the party*
* *What about…?* (……怎么样？) - *Suggesting an alternative*
* *How about…?* (……怎么样？) - *Similar to "What about…?"*
* **B. Time & Activities (时间与活动)**
* *morning* (早上) - *Activities: get up, have breakfast*
* *afternoon* (下午) - *Activities: study, play sports*
* *evening* (晚上) - *Activities: have dinner, watch TV*
* *o'clock* (点钟) - *Telling time: two o'clock, five o'clock*
* *half past* (半点) - *Telling time: half past three*
* *have lunch* (吃午饭) - *Typical midday meal*
* *have dinner* (吃晚饭) - *Typical evening meal*
* *play sports* (做运动) - *Various sports activities*
* *watch TV* (看电视) - *Common leisure activity*
* *do homework* (做作业) - *School-related task*
* *read books* (读书) - *Leisure or study activity*
* *listen to music* (听音乐) - *Relaxing activity*
* *clean my room* (打扫我的房间) - *Household chore*
* *study for the test* (为考试复习) - *Preparation for exams*
### II. Grammar (语法)
* **A. Modal Verbs (情态动词): Can**
* *Ability* (能力) - *Example: I can speak English.*
* *Permission* (允许) - *Example: Can I go to the bathroom?*
* *Request* (请求) - *Example: Can you help me?*
* *Possibility* (可能性) - *Example: It can rain tomorrow.*
* *Invitations/Offers* (邀请/提供) - *Example: Can you come to my party?*
* *Form: Can + subject + verb (base form)?* (形式：Can + 主语 + 动词原形？)
* *Affirmative Answer: Yes, I can.* (肯定回答：是的，我可以。)
* *Negative Answer: No, I can't.* (否定回答：不，我不能。)
* **B. Expressing Future Plans (表达未来计划): Going to**
* *Future Intentions* (未来意图) - *Example: I'm going to visit my grandma.*
* *Making Predictions* (做出预测) - *Example: It's going to rain.*
* *Form: Subject + be (am/is/are) + going to + verb (base form)* (形式：主语 + be动词 (am/is/are) + going to + 动词原形)
* *Affirmative: I am/He is/They are going to…* (肯定句：我/他/他们 将要……)
* *Negative: I am not/He is not/They are not going to…* (否定句：我/他/他们 将不……)
* *Question: Are you/Is he/Are they going to…?* (疑问句：你/他/他们 将要……吗？)
* **C. Using “have to” to express obligation**
* *Obligation:* Something you must do. *Example: I have to study for the test.*
* *Form:* Subject + have/has to + verb (base form)
* *Usage:* Similar to "must" but expresses external obligation.
* *Difference between "have to" and "must":* "Have to" often comes from an outside force, while "must" usually comes from the speaker's own feelings.
### III. Functions (功能)
* **A. Making Invitations (发出邀请)**
* *Can you come to my party?*
* *I'm having a party on…*
* *Would you like to come to…?*
* *I'd like to invite you to…*
* **B. Accepting Invitations (接受邀请)**
* *Yes, I'd love to.*
* *That sounds great!*
* *Sure, I'll be there.*
* *Thank you for inviting me. I'll come.*
* **C. Declining Invitations (拒绝邀请)**
* *I'm sorry, I can't.*
* *I'm afraid I'm busy.*
* *I have to…*
* *Maybe next time.*
* *Thank you for inviting me, but I can't come.*
* **D. Expressing Plans and Intentions (表达计划和意图)**
* *I'm going to…*
* *I plan to…*
* *I will…* (Future Simple - introduced earlier but relevant)
### IV. Culture Notes (文化笔记)
* **A. Party Etiquette (派对礼仪)**
* *RSVP (Répondez s'il vous plaît):* Respond to the invitation.
* *Bringing a gift:* Common custom, especially for birthday parties.
* *Being on time (or slightly late):* Varies by culture; generally acceptable to arrive a little late.
* *Thanking the host/hostess:* Important to show gratitude.
* **B. Types of Parties in English-Speaking Countries:**
* Birthday Parties, Christmas Parties, Halloween Parties, Thanksgiving Dinners, Graduation Parties, Wedding Receptions.
### V. Common Mistakes (常见错误)
* *Misusing "can" for permission without being polite (e.g., "Can I have the book?" instead of "May I have the book?").*
* *Incorrectly forming "going to" sentences (e.g., "I going to go" instead of "I am going to go").*
* *Confusing "have to" and "must."*
* *Forgetting to use the base form of the verb after "can," "going to," and "have to."*
* *Using incorrect prepositions with time expressions (e.g., "at Saturday" instead of "on Saturday").*
### VI. Practice Activities (练习活动)
* **A. Role-Playing:** Invite classmates to a party and practice accepting or declining invitations.
* **B. Writing Invitations:** Design and write invitations for different occasions.
* **C. Sentence Transformation:** Change sentences using "can," "going to," and "have to."
* **D. Reading Comprehension:** Read dialogues and answer questions about invitations and plans.
* **E. Gap-Filling Exercises:** Complete sentences with appropriate vocabulary and grammar.
This mind map outlines the key elements of Unit 9 in a typical first-year English curriculum. It focuses on the vocabulary, grammar, functions, and cultural understanding necessary to successfully navigate the unit and communicate effectively about invitations, plans, and obligations. Regular practice and application of these concepts are crucial for mastering the material.
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