Un it 9 Can you come to my party、必背短语1.为……做准备prepare for2.准备做某事prepare to do sth3.患流感have the flu4.其他时间ano ther time5.去年秋天last fall=last autu mn6.和某人一起闲逛hang out with sb7.后天the day after tomorrow8.前天the day before yesterday9.接受邀请accept an in vitati on10.拒绝邀请turn dow n an in vitati on11.照顾look after=take care of12.去旅行take a trip13.在这个月末at the end of this month14.盼望；期待look forward to doing15.回复某人/事reply...to..16….的开幕式the ope ning of …17.书面回复reply in writi ng18.直到 才not …until19.不得不做…have to do20.太多家庭作业too much homework21.邀请某人做某事invite sb. to do sth.22.帮助某人做某事help sb. (to) do sth23 .做某事的最好方式the best way to do …24.拒绝做某事refuse to do sth.二、重点句型。
l. what引导的感叹句结构： What+a/an+adj.+可数名词单数（+主语+谓语）！What+adj.+名词复数/不可数名词(+主语+谓语)！2. What' s today? 今天几号星期几？3. What' s the date today? 今天几号？4. What day is it today? 今天星期几？5. Thanks for ask ing= Thanks for in vit ing = Thanks for your in vitatio n 谢谢你的邀请【教材内容解析】Sectio n A1. Jenny, can you come to my partyon Saturday after noon ? (P. 65)在具体的某on Saturday after noon 意为 "在周六下午"，相当于 on the after noon of Saturday天上午、下午、晚上，用介词 on,而不是介词in例句： on the morning of May 1 st.例句： on Mon day eve ning2. prepare for an exam(P. 65)(1) prepare for sth. "为…做准备”； prepare...for... "为…准备…”be prepared for "为 作准另『例句： They are preparing for the party tonight.例句： The players are well prepared for the match.(2) exam 作名词，表示 "考试”， take/have an exam 参加考试。
例句： We will take the final exam next week.3. I ' m sorry. I ' m not available . (P. 66)available 作形容词，表示"有空的、可利用的”，常用作表语，相当于 free例句： Are you available tonight?4. Oh, but Sam is n't leavi ng until next Wed nesday. (P. 66)un til表示"直到”和延续性动词动词连用，意为一个动作一直持续到某个点为止；同短暂性行动连用时，用于"not...until ”结构中，表示"直到 才 ”例句： The boy waited in the school until his father came to pick him up.例句：The workers won ' t leave until they get their salary (薪资)5. Can you hang out with us on Monday night? (P. 66)hang out表示"闲逛、常去某处”。
例句： He likes reading so he often hangs out in the bookshop.6. I ' m afraid not . (P. 66)I ' m afraid...意为"恐怕 ”，I ' m afraid no t意为"恐怕不能”，表示肯定意义时，用afraid so "恐怕如此”例句：---Ca n you go to the con cert?---Sorry, I ' m afraid not.例句：---Is she very ill?---I ' m afraid so.7. Inviting (P. 67)① in vite sb. 邀请某人例句： They invited lots of guests to their wedding.② in vite sb. to do sth. 邀请某人做某事例句：We invited a professor to give a speech. 我们邀请教授发表演讲8. Accepting (P. 67)accept 表示"接受"，反义词是 refuse 例句：I can accept his in vitati on.receive【拓展】accept强调主观上愿意接受，receive意为"收到、接到”，常同from连用；另外,表示客观上收到或者拿到，但主观上不一定接受。
例句：I was happy to receive a call from my old friend.例句：I received his gift yesterday, but I wouldn ' t like to accept it.9. Refusing (P. 67)refuse表示"拒绝”时，后常接名词或者动词不定式作宾语例句： Most of the residents refused to move away from here.Sectio n B1. weekday(P. 68)weekday 表示 "工作 日”， on weekdays 意为"在工作 日”例句： Don' t drink on weekdays.2. Look after his sister (P. 68)look after 意为"照顾、照料"，相当于 take care of 例句： He is old eno ugh to look after himself.3. turn down an invitation (P. 69)turn down 此处表示"拒绝"，相当于 refuse 。
例句： He turn ed his friend ' s advice down.4. She helped me to improve my English so much. (P. 69)① help sb. with sth. 帮助某人某事例句： Can you help me with my homework?② help sb. (to) do sth. 帮助某人做某事例句： He ofte n helps his mother clea n do housework.5. I ' m sad to see her go, and this party is the best way to say “Thank you and goodbye. ” (P.69)see sb. do sth. 意为“观看，某人做某事”，强调全过程或者经常发生；see sb. doi ng sth. “观看某人正在做某事”例句：I often watch my father ride a horse in the garden.例句：Linda watches her friends play ing football.6. My family is taking a trip to Wuhan at the end of this month to visit my aunt and uncle.(P. 69)(1) take a trip 意为“去旅行"，相当于 go on a trip 。
例句： Are you going to take a trip this summer vacation?(2) at the end of 意为“在 末尾、 在 尽头”；by the end of “到 末为止”；in the end “最后、终于”例句： At the end of this mon th, we will have a test.7. However, I ' d still be glad to help out with any of the party preparations , like planningthe games. (P. 69)(1) help out表示“帮助解决问题”例句： Do you n eed anyone to help out in the shop?(2) preparation 是动词 prepare 的名词形式，make/do preparations for “为 做准备”例句： We made preparations to move to a new office.8. Bring Ms. Steen to the party without telling her so that she can be surprised. (P. 69)so that引导目的状语从句，意为"以便、为了"，相当于 in order that ，其从句的谓语动词常和can/could/would/should 连用。
例句： My father bought me a bicycle so that I could get to school quickly.9. I look forward to hearing from you all. (P. 69)(1) look forward to 意为"期待、盼望"，后接名词、代词或者动名词做宾语例句： Cindy is looking forward to his birthday party.例句： We are looking forward to meeting the film star.⑵ hear from sb. 意为"收到某人来信”，相当于 get/receive a letter from sb. 例句：It was great to hear from you.例句： Yesterday I heard from my pen friend.10. Hope you can make it ! (P. 70)make it可以表示“把时间定在……”或者“成功办成某事”例句：Let' s make it 8 o ' clock this evening.例句： After years of hard work, he fin ally succeeded.11. Please reply in writing to this invitation by Friday , December 20 th. (P. 71)(1) reply 既可以用作名词也可以用作动词，作动词时常同介词 to连用。
例句： Don' t worry. I will make a reply to this question.I did n' t reply to his letter.(2) by Friday 意为“在周五之前”，介词 by表示“不迟于、在 之前”例句： Can you finish the work by tomorrow?【语法讲解】情态动词can的用法情态动词是表示说话人的语气或情态，本身有词义但不能单独作谓语的词常用的情态动词有 can,may, must, could , shall , will , need 等情态动词在句中必须后跟动词原形，并与后面的动词一起构成谓语情态动词没有人称和数的变化1、 情态动词can的用法：(1) 表示能力，意为“能，会”例如：Millie can play the pia no.(2) 表示许可，意为“可以”例如： You can use my pen. Can you pass me the books?(3) 表示推测，意为“可能，会”，主要用于否定句和疑问句中例如：Can he be here?He can' t have finished his homework.2、 情态动词could的用法：(1) could是can的过去式，表示过去的能力，意为“能，会”。
例如： Could you speak English at the age of six?His mother is a good cook now, but she couldn ' t cook meals three years ago.（ 2）在某些场合， could 可用来代替 can ，表示现在的情况， could 比 can 语气更委婉若用 could 来提问问题，回答时，应该用 can ，而不用 could 例如： --Could you answer me a question?--Yes, I can./No, I ca n' t.3、情态动词 may 的用法：（ 1）表示许可，意为“许可”例如： May I come in?You may take everything you like.（ 2）表示推测，通常用于肯定句和否定句中，意为“可能”例如： He may be very busy now.He said that she might not be at work today.注意： can 和 may 都不是可能性， can 通常用于否定句和疑问句中，而 may 通常用于肯定句和否定句中。
虽然两者均可用于否定句中，但其意思不同： can't 意为“不可能”， may not 意为“可能不” 另外，can和may均可表示请求允许，但 can为一般用词，而 may为正式用词例如： It can 't be true. 那不可能是真的It may not be true. 那可能不是真的。