1.on weekends 表示“每逢”周末
2.on weekdays 在工作日
3.as for 至于，就……方面说
4.my eating habits 我的饮食习惯
5.have a healthy lifestyle 有一个健康的生活方式
6.the same as 与……同样的
7.the result of。的结果是。
8.junk food 垃圾食品
9.get good grades 取得好成绩
10.see a dentist 看牙医
11.have a healthy habit 有一个健康的习惯
12.be stressed out 紧张的，有压力的
13.a balanced diet 均衡的饮食
14.for example 拿。来说
15.at the moment 此刻，现在，目前
16.be sorry to do sth 很抱歉做了某事
17.go bike riding 骑自行车旅行
18.take walks=go for walk 散步
19.take a vacation 去度假
20.plan to do sth 计划去做…
21.western country 西方国家
22.take sth with sb 某人带着某物
23.depend on 依赖
24.host family 寄宿家庭
25.hardly ever 几乎从不
26.ask sb about sth 关于某事问某人
27.get back to school 回到学校
28.a balanc e of。的平衡
29.kind of 有点儿
Unit 2
1. have/ catch a cold=have got a cold 感冒
2.a sore back/throat 背（咽喉）痛
3. have a stomachache 胃痛
4. lie down and rest 躺下休息
5. see a dentist 看牙医
6. drink lots of water 多喝水
7. hot tea with honey 加蜂蜜的热茶
8. a good idea 好主意.
9. stressed out 筋疲力尽
10. a healthy lifestyle健康的生活方式
11. traditional Chinese doctors传统中医医生
12. a balance of yin and yang阴阳调和
13. too much yin 阴气太盛
14. a balanced diet饮食平衡
15. healthy/yin/yang food 健康（阴性，阳性）食品
16. at the moment = now 此刻
17. enjoy oneself = have a good time
=have fun =have a wonderful time
玩得高兴，过得愉快
19. host family 寄宿家庭
20. conversation practice会话练习
21. enjoy doing sth. 喜欢做某事，
like doing sth 喜欢做某事，
practice doing sth. 练习做某事，
mind doing sth. 介意做某事，
finish doing sth. 完成某事，
give up doing sth. 放弃做某事，
keep doing sth. 坚持做某事.
can't stand doing sth.忍不住做某事
have fun doing sth. 做某事很愉快
即：practice,mind,finish,give up,keep,can't stand,have fun等与enjoy用法相似。
应该全了
新目标八年级英语上册第二单元复习 I. 应掌握的词组： 1. Have a cold 感冒 2. sore back 背痛 3. neck and neck 并驾齐驱，齐头并进 4. I have a stomachache 我胃痛 = I have got a stomachache =There is something wrong with my stomach = My stomach hurts = I have (got) a pain inmy stomach 5. What's the matter？ 怎么了？ = What's the trouble (with you)? = What'syour trouble? = What's wrong (with you)? =What' thematter (with you)? =What has happened to you? =Is thereanything wrong (with you)? = what's up? 6. sore throat 咽喉痛 7. lie down and rest 躺下休息 8. see a dentist 看牙医 9. drink lots of water 多喝水 10. hot tea with honey 加蜂蜜的热茶 11.That's a good idea 好主意 12.That's too bad 太糟糕了 13.I think so 我认为如此 14. I'm not feeling well. 我觉得不太舒服 = I'm not feeling fine/all right. = I'mfeeling ill/sick. =I feel terrible/bad. = I don't feel well. 15. get some rest 多休息 16. I have no idea = I don't know 我不知道 17. stressed out 筋疲力尽 18. I am tired 我累了 He is tired. 他累了 19. a healthy lifestyle健康的生活方式 20.traditional Chinese doctors传统中医 21. a balance of yin and yang阴阳调和 22. you have too much yin.你阴气太盛 23. to eat a balance diet饮食平衡 24.healthy food 健康食品 25. stay healthy 保持健康=keep healthy=keep in goodhealth = keep fit 26. enjoy oneself (myself,yourself,herself,himself,themselves,ourselves,itself 反身代词) 玩得高兴，过得愉快=have a good time = have awonderful time =have fun 27. enjoy sth. =like sth. （名词）喜欢某物， enjoy doing sth.喜欢做某事=like dong sth Practice doing sth.练习做某事， mind doing sth. 介意做某事， finish doing sth.完成某事， give up doing sth.放弃做某事， can't help doing sth.忍不住做某事， keep ding sth. 坚持做某事. 即：practice,mind,finish,give up,can't help,keep 与enjoy用法基本相似 28.at the moment = now 此刻 29. Host family 东道家庭 30. Conversation practice会话练习 31.I'm sorry to hear that.听到此事我很难过 II. 应掌握的句子： 1. What's the matter?I have a bad cold. 你怎么了？我得了重感冒。
翻译：他怎么了？他胃痛。魏芳怎么了？她背痛。
2.Maybe you should see a dentist. 或许你应该看牙医。翻译：我应该上床睡觉。
李平应该躺下休息。我们不应该上课吃东西。
3.I hope you feel better soon. 我希望你很快好起来。翻译：我希望他明天能来。
他希望能取得好成绩。我们希望能取得一等奖。
我希望你喜欢我在纽约的学校。4.Traditional Chinese doctors believe we need a balance of yin andyang to be healthy. 传统中医认为我们需要阴阳调和以保持身体健康。
翻译：老师认为我们应该努力学习以取得好成绩。父母认为我们应该上大学以便得到一份好的工作。
你应该做锻炼来保持健康。我相信每天晚上睡眠8个小时很重要。
吃均衡饮食以保持健康。5.Eating Dangshen and Huangqi herbs is also good for this. 吃党参和黄芪等草本植物也对这有好处。
翻译：吃一些蔬菜和水果对你的健康有好处。看电视太多对你的眼睛有害。
6.People who are too stressed out and angry may have too much yang. 太紧张易怒的人或许吃了太多的阳性食物。7.It's easy tohave a healthy lifestyle,and it's important to eat a balanced diet. 有一个健康的生活方式很容易，饮食平衡是很重要的。
翻译：学好英语不是很容易的。上课注意听讲是必要的。
完成作业也很重要。8.When you are tired,you shouldn't go out at night. 疲倦时，晚上你不该外出。
翻译：他小的时候就知道应该努力学习。他5岁就上学了。
我们进教室时，老师已经开始讲课了9.I believe him,but I can't believe in him. 他的话是真的，但是我不信任他这个人。10.I am not feeling very well at the moment. 这段时间我感觉不大好。
I'm tired and I have a lot of headaches. 我很疲劳，而且经常头痛。11.I'm stressedout because my Mandarin isn't improving. 我很容易紧张，因为普通话没有长进。
12.I practice playing the piano every day.我每天练习弹钢琴。翻译：他每天练习踢足球。
我们应该每天练习说英语。我们应该经常联系用英语写日记。
13.She had finished writing the letter when I went in. 我进去时，她已经写完信了。翻译：他踢完足球去游泳了。
我洗完餐具后去商店了。14.The doctor asked him to give up smoking.医生叫他戒烟。
翻译：不要放弃学英语。15.Do you mind closing the window？ 请把窗户关上好吗？ 翻译：在这里吸烟你介意吗？ 16.Mary couldn't help laughing at his jokes.对于他的玩笑，玛莉忍不住笑了。
翻译：听到这个消息，我忍不住哭了起来。17.They kept working though it was raining.尽管天在下雨，他们仍坚持工作。
翻译：我们应该坚持学英语。
三峡：、通假字 1、略无阙处（阙通缺） 五、古今异义词 1、或王命急宣（古义：有时 今义：常用于选择复句的关联词） 2、至于夏水襄陵（古义：一个动词"到"和一个介词"于" 今义：常连在一起，表示另提一事） 六、词类活用 1、虽乘奔御风，不以疾也（动词用作名词，奔驰的快马） 2、林寒涧肃（寒：形容词用作动词，清凉）（肃：形容词用作动词，寂静） 3、空谷传响（名词作状语，在空荡的山谷里） 七、一词多义 1绝 *沿溯阻绝（隔绝） *哀转久绝（消失） 2、自 *自三峡七百里中（从、由） *自非亭午夜分（如果） 八、重点词语解释 1、至于夏水襄陵（襄：漫上） 2、或王命急宣（或：有时） 3、则素湍绿潭（素：白色）（湍：急流或急流的水） 答谢中书书，记承天寺夜游 没有通假字和词类活用的但沉鳞竞跃一句中 " 鳞" 代指" 鱼" 是用了借代的修辞手法.，还有 猿鸟乱鸣 的 "乱" 贬词褒用 与 "乱花渐欲迷人眼" 的 "乱" 相当 观潮： 通假字：披发文身（通纹 画上纹彩） 一词多义：为：1.海涌银为郭（当做，作为，动词） 2.自既望以至十八为胜：（算作，动词） 古今异义：余住西湖（余：我，今常用于剩余多余） 强音三大白而别 白，古代指酒杯，现在常用语白色 《湖心亭看雪》文言积累 一词多义 1.余我 崇祯五年十二月，余住西湖。
剩下的，多余的 以残年余力，曾不能毁山之一毛。（《列子·汤问》） 2.强 竭力、尽力 余强饮三大白而别。
强大、强盛 秦任商君，国以富强。（《盐铁论·非鞅》） 词类活用 是金陵人，客此。
“客”，原义为“客人”，此处为“做客”。“客此”即“客居于此”，名词作动词。
古今异义 余 古义：我例：余住西湖 今义：剩下的 特殊句式 1.更有痴似相公者 状语后置。“更有痴似相公者”，原顺序为“更有似相公痴者”，“似相公”是修饰“痴”的状语结构。
2.大雪三日 定语后置。原义为“下了三天大雪”，全句省略了动词“雨”或“下”，“大雪”是全句的宾语，理当前置，现在却放于定语“三日”之后，所以说是定语前置。
重点句子 （1） 写湖心亭景色的句子：“雾凇沆砀，天与云与山与水，上下一白，湖上影子，惟长堤一痕、湖心亭一点、与余舟一芥、舟中人两三粒而已。”透出了由湖心亭观雪之壮观景色，“两三粒”映出了天地之浩瀚。
（2） 点明主旨的句子：舟子喃喃曰：“莫说相公痴，更有痴似相公者！” 归园田居3》，《使至塞上》，《渡荆门送别》，《登岳阳楼（其一）》 这些都是古诗。最后祝您新年快乐。
1.How about+doing sth.?=What about+doing sth.？。..怎么样？
2.advise sb. to do sth. 建议某人干某事
3.practise dong sth. 练习干某事
4.agree with sb.同意某人
5.forget to do sth.忘记做某事（事情还没有做）forget doing sth.（事情已做但忘记了）
6.ask for(help,advice)群求帮助，建议
7.Why don't you do?=Why not do？为什么不呢？
8.try to do sth.尽力做某事
9.you/should to do sth 你应该做某事
10.as much as possible 尽可能多的 as possible 尽可能的
11.good wways to do sth.做某事的好方法
12.a piece of 一条建议 two pieces of 两条建议 some advice一些建议
13.key words关键词main ideas主旨大意
14.in the dictionary在字典里
15.It' a good idea to do sth.做。的好方法
一般将来时。
1.概念表示将来某个时间要发生的动作，或者存在的状态。常与将来的时间状语连用。
2.tommorrow ,the day after tomorrow ,soon ,right now ,next+名 ，in (three)(a few) days几天后. 3.be going to do（动词原型） 计划，打算做某事 预测 4.term → team 5.cheer sb. On 为某人加油 win (the gamematch) 6.winwinnerwon{one}（过去式） 7.prefer doing sth. 更喜欢做某事 = like doing sth. Better 8.quite a bitlot 许多 大量 9.join+组织（sb.） clubarmypartyleague take part in+活动 the World Cup 10.seesaw sb (do 全过程doing 正在进行) sth. 11.there be there si going to be a 12.row much 经常划船 Section B Topic 1 Unit1 1. growgrew up What (are you going to do)( do want to be) when you grow up? 2. in the future 今后 in the past 在过去 3. arrive (in大地点at小地点)+某地 4. play against sbteam 5. excite（动） { excited(sb.) I am excited. exciting(sth.) The film is exciting. } 6. leave for动身去某地 leavefor离开某地去某地 7. breakbroke the record 打破记录 8. How talllongwidefar is he? He is 2.26 metters tallmeters away 9. play for 效力于 10. like介 himthisthat 11. for long 长时间 12. They are leaving（表示位置移动的动词leave,come,go,fly 用现在进行时表将来）for Japan. 13. win a gold medal win the first place 14. what a shamepity Section C Topic 1 Unit1 1. pretty(very) well 2. the highlong jump 3. all over the cityworld 4. be good(bed) Doing eye exercise is good for our eyes. 5. keep fithealthy 6. keep(make) sb.sth.+adj. 使某人东西保持怎样 7. spendspent花 spend some time (in) doing sth 同义 it takes sb some time to do sth spend（时间、钱） on sth I spent two yuan on this pen. 8. It is a good way to do sth 这是做什么事的一种好办法 9. sb will(shall→Iwe) +do Shall weI go to the park. be going to do 计划，打算 Section A Topic 2 Unit1 1. do sb a favor = help sb(out) = give sb a hand 2. fallfell ill 3. be gladnicehappypleased to do sth. 4. mind doing sth.介意做某事→mind not doing sth.介意别做某事 5. practice(keep) doing sth 练习做某事 6. right now(away)=at once=in a minute 7. be not far from=be near 8. ①CouldWould you please do me a favor? Sure.What is it？ ②Will you join us? I'd be glad to. ③Would you mind teaching me? Not at all.(Of course not.) 9. Would you mind (sbmyme)doing sth.你介意做某事吗？ 10. It'sThat's very nicekind of you.你这个人太好了。11. come over to come here 过来 12. somewhere不定副词something不定代词 else 13. You'dhad better (not) do sth 做好做某事 14. need to do sth 需要做某事 Section B Topic 2 Unit1 1. miss a (good) chance 错过良机 miss the eary bus 错过早班车 miss a goal 丢球 2. shout at sb 朝某人大喊 3. be angry with sb对某人生气 4. do one's best to do sth 尽某人最大的努力做某事 I do my best to study English well. 5. say sorryhellogoodbye to sb 6. be sorry for sthwhat I said 为某事感到遗憾、后悔、抱歉 7. be sure →①+（that）句子 I am sure (that) his dream will come ture. ②to do sth I'm sure to win this time. ③aboutof sth I'm sure aboutof my answer. 8. loselost the game 输了比赛 9. have a fightn. 吵架 fightv. with sb 和某人吵架、打架。
10. with one's help=with the help of sb在某人的帮助下 11. serve the food 上菜 12. turn downup 调小大声 turn onoff 打开关闭 13. keep sb doing sth 让某人一直做某事 14. be late for classschoolwork 上课上学上班 迟到 15. take(have) a seat=sit down 16. be important to sb对某人很重。17. 没关系→Never mind It doesn't matter That's OKall right Not at all 18. another（另一，又一+单数名词） other he other另一个I have two pens.One is red,the other is green. others the others Section C Topic 2 Unit1 1.too,also,either ,as well 也 a. I'm a student.She is a student,too . My father is also a teacher. c. I don't like this book,either. d. I'm a boy as well. 2.enjoy doing sth. 喜欢做某事 3.at that time 在那时 4.so that 以便 He gets up early so that he can catch the early bus. 5.how to do sth 怎样做某事 when to do sth 什么时候做某事 what to do sth 做什么事 where to go 去哪。
6.putthrowinto(out of) 把放到扔到去 7.follow the rules 遵守规则 Section D Topic 2 Unit1 1. feel→felt 区别 fall→fell 2. ,however， 句首中末 but 句首 3. a 15-year-old boy 7-day holiday a 2.5-mile run 4. get tiredsound greatlook happyfitfell well→联系动词+adj 系表结构 5. startbegin to do sth= doing sth 开始做某事 6. instead(of) I often stay at home instead of going out . Last night I watched TV,but this eveni→ng I will do my homework instead. 7. have (great) fun doing sth做某事有乐趣 have fun have a good time enjoy oneself Section A Topic 3 Unit1 1. ride in my taxi=take my taxi 2. hostv. Beijing will host the 2008 Olympics.the 29th Olympic Games. .host男主人 hostess 女主人 3. Speaking English 动名词作主语，谓语动。
性质：1、全等三角形的对应角相等、对应边相等。
2、全等三角形的对应边上的高对应相等。
3、全等三角形的对应角平分线相等。
4、全等三角形的对应中线相等。
5、全等三角形面积相等。
6、全等三角形周长相等。
判定：1、三组对应边分别相等的两个三角形全等（简称SSS或“边边边”），这一条也说明了三角形具有稳定性的原因。
2、有两边及其夹角对应相等的两个三角形全等（SAS或“边角边”）。
3、有两角及其夹边对应相等的两个三角形全等（ASA或“角边角”）。
4、有两角及其一角的对边对应相等的两个三角形全等（AAS或“角角边”）
5、直角三角形全等条件有：斜边及一直角边对应相等的两个直角三角形全等（HL或“斜边，直角边”）
注意：在全等的判定中，没有AAA角角角和SSA边边角，这两种情况都不能唯一确定三角形的形状。
角平分线的性质：（1）角的平分线上的点到角的两边的距离相等
(2)到角两边距离相等的点在角的平分线上
注：外角平分线上的点到角两边的反向延长线的距离相等
轴对称 定义
如果一个图形沿着一条直线对折，直线两侧的图形能够完全重合，这个图形就是轴对称图形。对称轴：折痕所在的这条直线叫做对称轴。
性质
(1)如果两个图形关于某条直线对称，那么对称轴是任何一对对应点所连线段的垂直平分线。
(2)轴对称图形的对称轴，是任何一对对应点所连线段的垂直平分线（中垂线）。
(3) 中心对称图形不一定是轴对称图形，而轴对称图形不一定是中心对称图形。
(4)轴对称图形的对应线段、对应角相等。
等腰三角形
定义：有两边相等的三角形是等腰三角形
等腰三角形的性质：
1.等腰三角形的两个底角相等。（简写成“等边对等角”）
2.等腰三角形的顶角的平分线，底边上的中线，底边上的高的重合（简写成“三线合一”）
3.等腰三角形的两底角的平分线相等。（两条腰上的中线相等，两条腰上的高相等）
4.等腰三角形底边上的垂直平分线到两条腰的距离相等。
5.等腰三角形的一腰上的高与底边的夹角等于顶角的一半
6等腰三角形底边上任意一点到两腰距离之和等于一腰上的高（需用等面积法证明）
7等腰三角形是轴对称图形，只有一条对称轴，顶角平分线所在的直线是它的对称轴
8.等腰三角形的判定：
有两条边相等的三角形是等腰三角形
有两个角相等的三角形是等腰三角形（简称：等角对等边）
等边三角形
等边三角形的定义：有三边都相等的三角形是等边三角形。等边三角形是特殊的等腰三角形。
等边三角形的性质：
1）等边三角形的内角都相等，且为60度
2）等边三角形每条边上的中线、高线和所对角的平分线互相重合（三线合一）
3）等边三角形是轴对称图形，它有三条对称轴，对称轴是每条边上的中线、高线或所对角的平分线所在直线
等边三角形的判定：（首先考虑判断三角形是等腰三角形）
(1)三边相等的三角形是等边三角形（定义）
(2)三个内角都相等的三角形是等边三角形
(3)有一个角是60度的等腰三角形是等边三角形
(4)等边三角形是锐角三角形
Unit 1: How often do you exercise？ 【复习目标】 会使用频率副词及短语； 能描述课余时间的活动安排； 会描述基本饮食结构。
【语言目标】 ● What do you usually do on weekends? I sometimes go to the beach. ● How often do you eat vegetables? Every day. ● Most students do homework every day. 【重点词汇】 ● always,usually ,often,sometimes ,hardly ,ever,never. ● how often,once ,twice ,three times a week ,every day. ● milk,junk food,health,unhealthy,habit,exercise,most,result,try,different maybe,although,arm,foot,tooth,ear,eye,advice,thirsty ,forget,finish,plan . 【应掌握的词组】 1. go to the movies 去看电影 2. look after = take care of 照顾 3. surf the internet 上网 4. healthy lifestyle 健康的生活方式 5. go skate boarding 去划板 6. keep healthy=stay healthy 保持健康 7. exercise=take(much)exercise=do sports锻炼 8. eating habits 饮食习惯 9. take more exercise 做更多的运动 10. the same as 与什么相同 11. be different from 不同 12. once a month一月一次 13. twice a week一周两次 14. make a difference to 对什么有影响 15. how often 多久一次 16. although = though虽然 17. most of the students=most students 18. shop=go shopping=do some shopping 购物 19. as for至于 20. activity survey活动调查 21. do homework做家庭作业 22. do house work做家务事 23. eat less meat吃更少的肉 24. junk food垃圾食物 25. be good for 对什么有益 26. be bad for对什么有害 27. want to do sth 想做某事 28. want sb to do sth想某人做某事 29. try to do sth 尽量做某事 30. come home from school放学回家 31. of course = certainly = sure当然 32. get good grades取得好成绩 33. some advice 34. hardly=not nearly / almost not几乎不 35. keep/be in good health保持健康 36.be stressed紧张的，有压力的 37. take a vacation 去度假 48.get back 回来 【应掌握的句子】 1. How often do you exercise？ 你（你们）多久锻炼一次身体？ How often + 助动词do(does或did) + 主语 + do sth.？ 疑问词how often是问频率（多久一次），（在这里助动词do(does或did) 是起帮助构成疑问的作用）与一般现在时或一般过去时连用，回答一般是用表示频率的副词，如：once,twice,three times…， sometimes,often,quite,often,never,every day,once a week ,twice a month ,three times a month ,three or four times a month 等。翻译：“你们多久到工厂去一次？”“每星期两次。”
（“How often do you go to the factory?” “Twice a week. ”） “他们多长时间举办一次舞会？”“通常每两周举办一次。” （“How often do they have a dancing party?” “Usually,once every other week.”） “他多久去购一次物？”“一个月一次。”
（“How often does he go shopping?” “He goes shopping once a month.”） 2. “What do you usually do on weekends?” “ I usually play soccer.” “周末你通常做什么？”“我通常踢足球。” 第一个do为助动词， 在这起帮助构成疑问的作用；而第二个do则是实义动词。
翻译： What do you usually do on weekends? I often go to the movies. What does she usually do on weekends? She sometimes go hiking. 3. “What's your favorite program?” “It's Animal World.” “你最喜欢什么节目？”“动物世界。” 4. As for homework ,most students do homework every day . as for。
意思是“至于；关于”，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。如： As for him,I never want to see him here. 至于他，我永远不希望在这里见到。
As for the story,you'd better not believe it. 关于那故事，你最好不要相信。翻译：至于我自己，我现在不想去。
（As for myself,I don't want to go now. ） 至于那个人，我什么都不知道。（As for the man,I know nothing about him.） 5. Mom wants me to get up at 6:00 and play ping-pong with her . want to do sth. 意思是“想要做某事”； want sb. to do sth.意思是“想要某人做某事”。
如： Do you want to go to the movies with me？你想和我一起去看电影吗？ The teacher doesn't want us to eat hamburgers.老师不想让我们吃汉堡包。6. She says it's good for my health. be good for。
表示“对……有益（有好处）”；其反义为：be bad for。
（这里for 是介词，后跟名词、代词或动名词） 如：It's good for us to do more reading. 多读书对我们有好处。Reading in bed is bad for your eyes.在床上读书对你的眼睛有害。
7. How many hours do you sleep every night? 8. I exercise every day ,usually when I come home from school . 9. My eating habits are pretty good . 这里pretty相当于very。10. I try to eat a lot of vegetables ,usually ten to eleven times a week . try to do sth.表示“ 尽力做某事 ” ，不包含是否成功的意思而try doing sth.表示“（用某一办法）试着去做某事”。
如： You'd better try doing the experiment in another way. 你最好试试用另一种方法做这个。
八年级下册重点语法和短语Unit 1 Will people have robots？重点语法：一般将来时态的应用 do/does 的一般将来时态形式：（shall/will） do do/does 的一般将来时态的被动语态：（shall/will） be done一般将来时态的肯定句、否定句、疑问句形式：肯定句例句：People will have robots in a few years.否定句例句：People (will not/won't) have robots in a few years.一般疑问句例句：Will people have robots in a few years？特殊疑问句例句：What will people have in a few years?Unit 2 What should I do？重点语法：过去将来时态（将来时态的委婉说法） do/does 的过去将来时态形式：（should/would） do do/does 的过去将来时态的被动语态：（should/would） be done过去将来时态的肯定句、否定句、疑问句形式：肯定句例句：You should write a letter to him.否定句例句：You shouldn't write a letter to him.一般疑问句例句：Should I write a letter to him？特殊疑问句例句：What should I do?Unit 3 What were you doing when the UFO arrived？重点语法：过去进行时态 do/does 的过去进行时态形式：（was/were） doing do/does 的过去进行时态的被动语态：（was/were） being done过去将来时态的肯定句、否定句和疑问句形式：肯定句例句：I was walking down the street when a UFO landed.否定句例句：I wasn't walking down the street when a UFO landed.一般疑问句例句：Were you walking down the street when a UFO landed？特殊疑问句例句：What were you doing when a UFO landed?Unit 4 He said I was hard-working.重点语法：宾语从句结构：主语 + 谓语动词 + 宾语从句（主语 + 谓语动词 + 宾语/表语）例句：----I'm good at English. He says. （改为加宾语从句的复合句） ----He says I'm good at English.注意：①主句是一般现在时态，宾语从句的时态不受其影响。
例句：He says I'm good at English now. He says I was good at mathematics when I was young. ②主句是过去时态，宾语从句也要用过去时态。例句：He said I was good at mathematics when I was young yesterday. He said I was good at English now yesterday. ③宾语从句是客观真理时永远用一般现在时态。
例句：Our teacher says 24 hours make a day. Our teacher said the sun gives us so many energy yesterday. ④动词原形不能作主语，必须用其 -ing 形式。例句：She said helping others changed her life.Unit 5 If you go to the party,you'll have a great time！重点语法：if 引导的条件状语从句结构：主句 + if + 条件状语从句 if + 条件状语从句 + [（comma）] + 主句注意：在 if 引导的条件状语从句中，主句应用将来时态，状语从句用一般现在时态。
例句：You'll have a great time if you go to the party. =If you go to the party,you'll have a great time.希望能帮到你啊。
以下是我的回答第一单元是How often do you exercise 问频率1. How often do you exercise? once a day.2. What does she usually do on weekends? She usually watches TV.3. How many hours do you sleep every day l1. 表频率副词：always,usually,often,sometimes,hardly ever,never2. once a week 一周一次， twice a year 一年两次 three times a week 一周三次 four times a month 一个月四次3. all,most,some,no4. be good for sth./ doing sth. 对什么有益 be bad for sth./ doing sth. 对什么有害5. want to do sth. 想要做某事 want sb. to do sth. 要某人做某事6. as for 至于7. try to do sth. 尽量做某事8. of course = certainly = sure 当然9. look after = take care of 照顾10. keep healthy=stay healthy 保持健康 11. exercise = take exercise = do sports 锻炼12. although = though 虽然13. be the same as 与什么相同 be different from 不同14. how often 多久一次15. most of the students = most students16. get good grades 取得好成绩17. some advice 中的 advice 是不可数名词18. keep/ be in good health 保持健康19. shop = go shopping = do some shopping 购物20. surf the internet 上网21. a lot of = lots of 许多22. health n. healthy adj. healthily adv.,unhealthy adj.23. different adj. difference n. 可数 第二单元是What's the matter Nine hours 1. 看病用语① What`s the matter (with sb.)？ 怎么了？= What`s the trouble (with sb.)?= What`s wrong (with sb.)? = Is there anything wrong (with sb.)？ ② I`m not feeling well. 我觉得不太舒服。
= I`m feeling ill/ sick. = I feel terrible/ bad.= I don`t feel well ③I have a stomachache 我胃痛 = I have got a stomachache = There is something wrong with my stomach= My stomach hurts = I have (got) a pain in my stomach ④ When did it start？ 什么时候开始的？⑤ You should drink more water. 表建议 You shouldn`t eat more.2. That`s a good idea. 好主意。That`s too bad. 太糟糕了。
3. I have no idea. = I don`t know. 我不知道。4. I`m sorry to hear that. 听到此事我很难过 l1. 身体各部位名称 P7 1a2. 情态动词 should 与 shouldn`t 表建议3. have a cold/ stomachache/ toothache/ fever/ sore throat4. see a dentist/ doctor5. soon 一会儿6. feel 觉得，get 变， stay 保持， keep 保持， sound 听起来是系动词，常和形容词连用。
如：feel happy,get tired,stay / keep healthy7. lie down 躺下8. for example 例如 9. too much 太多+不可数名词 too many 太多+可数名词 much too 太+形容词10. stressed out 压抑；筋疲力尽11. It`s + 形容词 + to do sth. 做某事怎么样。12. a few 一些，修饰可数名词 a little 一些，修饰不可数名词 few 少许，修饰可数名词，表否定 little 少许，修饰不可数名词，表否定13. at the moment = now 此刻，常和现在进行时连用14. neck and neck 并驾齐驱，齐头并进15. I think so. 我认为如此。
16. tooth n. 复数形式 teeth 谢谢，祝你学习进步。
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