如：常用詞組有： at noon, at night
表示時間的 at, in, on：表示片刻的時間，at 8 o’clock，at midnight, at the end of, at that time, at the beginning of, at the age of, at Christmas, at New Year 等。
in 表示一段的時間
如：in the morning, in the afternoon, in the evening, in October, in 1998, in summer, in the past, in the future 等。
on 總是跟日子有關(guān)，on Monday, on Christmas morning, on the following, on May Day, on a warm morning 等。
2、表示時間的 since 和 from：since 表示從過去到現(xiàn)在的一段時間的過程，常與現(xiàn)在完成時連用：from 表示從時間的某一點開始，不涉及與現(xiàn)在的關(guān)系。一般多與現(xiàn)在時、過去時、將來時連用。
如：I hope to do morning exercises from today./ We have not seen each other since 1995.
3、表示時間的 in 和 after：兩者都表示“在(某個時間)之后，區(qū)別在于in表示“在(一段時間)之后” ，而 after 則表示“在(某一具體時間點之后)，in 短語和將來時態(tài)連用，after 短語和過去時態(tài)或?qū)頃r態(tài)連用。
如：We’ll be back in three days.
After seven the rain began to fall.
What shall we do after graduation?
After two months he returned.
注意：after 有時也可以表示在一段時間之后(常用在過去時里)
4、表示地理位置的 in, on, to：in 表示在某范圍內(nèi)，on 指與什么毗鄰，to 指在某環(huán)境范圍之外
如：Changchun is in the northeast of China./ Mongolia is on the north of China./ Japan is tothe east of China.
5、表示“在……上”的 on 和 in：on 只表示在某物的表面上，而用 in 表示占去某物一部分，表示……上。
如：There is a book on the piece of paper./ There is an interesting article in the newspaper./ He dug a hole in the wall.
1. defend against保衛(wèi)…以免受
2.intruduce sb tosb 向某人介紹某人
3.kiss sb on somepart親吻某人的某個部位
4.in defence 防御，保障
5.together with 與某人一起
6.be likely to 很可能…;有希望…
7.reach one’s hand out to sth 把手伸出來取某物
8.on the contrary 相反
9.nod at sb 向某人點頭
10.greet sbwith/by 通過…向某人問候
11.express one’s feelings表達某人的感情
12. in general 總的來說;通常
13.at a job fair 在求職會上
14.be nervousabout 對…感到緊張
15. at ease 舒適;快活;自由自在
16. lose face丟臉
17.turn one’s back to 背對;背棄
18.turn one’s head away 把頭轉(zhuǎn)過去
19.be willing to 渴望…. , 愿意….
20. look upsetabout sth 對.. 感到沮喪
重點句型
1. I saw several young people enter thewaiting area looking around curiously.
我看見幾個年輕人走進了等候區(qū)，好奇地向四周張望。
2. The firstperson to arrive was Tony Garcia from Colombia, closely followed by Julia Smithfrom Britain.第一個到達的是從哥倫比亞來的托尼•加西亞，隨后緊跟著的是英國的茱莉亞•史密斯。
3. She steppedback appearing surprised and put up her hands, as if in defense.
她后退了幾步，看上去有些吃驚，并舉起了手，好像是在自衛(wèi)。
4. Not allcultures greet each other the same way, Nor are they comfortable in the sameway with
touching ordistance between people.
各種文化背景下的人互致問候的方式不盡相同，身體接觸和相互間距的程度也不盡相同。
5. We can often bewrong about each other, so it is an amazing thing that we understand each otheras well as we do.
