Unit 2 Topic 1 Section A1.Whats wrong with you?你怎么了？同 義 句 有：Whats the matter/trouble with you?(matter/trouble 是名詞，前用the；wrong 是形容詞，前不用the)2.短語：have a cold=catch a cold 患 感 冒；have a cough 患 咳 嗽；have a fever 發(fā)燒；have a stomachache 胃 疼；have a headache 頭 痛 have a sore throat 喉嚨疼have the flu 患流感；have sore eyes 眼疼(注意這兩個特殊點的)I have a headache.=I have an ache in my head.(ache 指 持 續(xù) 的疼痛，pain 指肉體上的劇烈疼痛，sore 常指發(fā)炎而引起的肌肉痛)3.take a rest=have a rest 休息一下 Unit 2 Topic 1 Section B 1.take some medicine=have some medicine2.I dont feel like eating.feel like doing sth.=want to do sth.想要做 如:I feel like running.3.You should lie down and rest.lie down 躺下，lie 的現(xiàn)在分詞為lying,過去式為 lay 4.Youd better not eat too much candy.(1)too much 修飾不可數(shù)名詞，還可以用來修飾動詞，如：too much money;Stay in bed and dont move your leg too much.(2)too many 修飾可數(shù)名詞復(fù)數(shù)，如：too many students(3)much too 修飾形容詞或副詞,如：much too expensive Unit 1 Topic 1 Section C 1.So Id like ask for a weeks leave.(1)ask for a leave 請假(2)ask for a weeks leave=ask for a one-week leave 請一周的假(3)ask for three days leave=ask for a three-day leave 請 三 天 的假2.I hope Ill get well and return to school soon.(1)return to+某 地=go/come back to 返 回 某 地，如：Kangkang returned to Beijing.(2)return sth.to sb.=give back sth.to sb.歸還某物給某人，如：You must return it to me soon.=You must give it back to me soon.3.You should drink lots of boiled water.lots of=a lot of 許多的；大量的,可接可數(shù)名詞的復(fù)數(shù)或不可數(shù)名詞。boiled water 開水 cold water 冷水4.Im going to try something new.something new 意為“一些新的事物”。something,anything,nothing 等 都 是 不 定 代 詞。當(dāng) 形 容 詞 修 飾 不 定代詞時，修飾詞要放在這些不定代詞的后面。Unit2 Topic 1 Section D1.How are you feeling today?你 今 天 感 覺 如 何？-Much better.好多了。2.But my left leg still hurts when I move it.但 是 我 的 左 腿 仍 然 痛，當(dāng)我動的時候。hurt 疼 痛：My leg hurts 傷 害 He hurt his leg when he fell down.3.Have a good rest and dont worry about it.be worried about=worry aboutUnit 2 Topic2 Section A1.Staying up late is bad for your health.(1)stay up 熬 夜,如：we stayed up until midnight to see the New Year coming.(2)動 詞ing 形 式（動 名 詞）可 直 接 放 句 首 作 主 語，謂 語 動 詞 用 單 三形式。2.too little 太少；too much 太多;都用來修飾不可數(shù)名詞。Unit 2 Topic 2 Section B 1.I must ask him to give up smoking.ask sb.(not)to do sth.叫某人（別）做某事 give up doing sth.放棄做某事 2.Dont throw litter around.throw around 到 處 扔，如：throw litter around=throw around litter(litter 是 名 詞，即 可 以 放 后 也 可 以 放 中 間，但 代 詞 只 能 放 中 間，如：throw it around)3.It will keep you active during the day.keep sb/sth+形容詞 表示某人/某事物保持怎樣的狀態(tài)4.We should eat more fruit and less meat.Eat more.and less 多吃 少吃 5.Its necessary for your health.句 型：It is+形 容 詞+for sb.to do sth.(it 代 替 后 面 的 不 定 式)對 于某 人 來 說，去 做 某 事 是的，如：Its necessary for us to have healthy eating habits.Unit 2 Topic 2 Section C 1.Her mother always forced her to drink it.force sb.to do sth.強(qiáng)迫某人做某事2.As soon as Michael saw it,he got mad.as soon as 一 就(引導(dǎo)時間狀語從句）3.His mother made him taste it.make sb.do sth.使某人做某事4.He was surprised to find that it was delicious.be surprised to do sth.對做某事很驚訝Unit 2 Topic 2 Section D1.not only but(also)不僅而且 如果連接主語時，謂語動詞需要遵循就近原則。2.use sth.to do sth.用某物來做某事3.asas possible 盡量地 Unit 2 Topic 3 Section A1.May I ask you some questions,Dr.Li?-Sure,go ahead.(1)疑 問 句 和 否 定 句 中,表“一 些”，常 用any,不 用some.但 當(dāng) 此 疑問句表建議或請求時，Some 不改成any.如：Would you like some tea?(2)go ahead 請開始吧 2.We should exercise often to build us up.build sb.up 增強(qiáng)體質(zhì) 3.Must 開頭提出的問句,否定回答不用mustnt 來回答，常見的回答如：Must I go now?（我 必 須 得 走 嗎？）肯 定 回 答：Yes,you must.（是 的，你必須）；否 定 回 答：No,you neednt./No,you dont have to.(不，你 不 必)（neednt=dont have to)must 除 了 表 示“必 須”，還 表 示“一 定”，如：Kangkang must be at home.(一定是)mustnt 只指“不準(zhǔn)”，may be 可能是；cant be 不可能是。4.We had better keep away from animals.keepaway from 遠(yuǎn)離 keep away from 讓遠(yuǎn) 離.如：Youd better keep the child away from the fire.Unit 2 Topic 3 Section B 1.He is busy right now.right now用 兩 種 意 思：現(xiàn) 在=now 馬 上=right away;at once;in a minute2.短語：(1)leave a message to sb.留言給某人(2)give sb.a message=take a message for sb.給某人捎口信(3)ring sb.up=call sb.up 打 電 話 給 某 人 call sb.back 給 某 人 回 電話ask/tell/sb(not)to do sth.叫某人(不)去做某事Unit 2 Topic 3 Section C1.So try to stay safe when you play them.try to do sth.盡力去做某事 try doing sth.試著去做某事 stay+adj.=keep+adj.表示“保持某種狀態(tài)”2.On the other hand,you may feel ill if you are always unhappy.on one hand 一方面 on the other hand 另一方面3.You must stay away from smoking and drinking.stay/keep away from doing sth.4.You should say no to smoking and drinking.say no to sb./sth.和說不 say no to doing sth.拒絕做某事say sorry/hello/goodbye to sb Unit 2 Topic 3 Section D 1.The more exercise,the better.the+比較級,the+比較級“越越”Eg:The more,the better.越多越好。2.Your exercise will be fun instead of work.instead of 代替，作為的替換