初一下第二课知识点及现在进行时.doc

The man who has made up his mind to win will never say impossibleNapoleon.凡是决心取得胜利的人事从来不说不可能的。拿破仑【必背短语】1.be known as被称为2.pass sth to sb/pass sb sth把传给某人 3.give out发出；放出4.living things生物 5.for example例如 6.on the end of在末端 7.thank sb for (doing)sth因为感谢某人 8.each other/one another相互 9.communicate with sb与沟通交流10.be in danger处于危险 11.cut down砍倒12.take part in/join in参加 13.be interested in(doing) sth对什么感兴趣 14.a lot of/lots of许多 15.be used for被用于16.make sb do sth让某人做某事第二课重要单词讲解：1.harmful dangerous, trouble 有害的, 麻烦的eg.Smoking is harmful to our health.2.pass give sth. to sb. by hand传递, 递给 He passed the torch to another.3. collect get sth. together 收集 eg.Do you like collecting stamps?4.interview ask sb. questions for sth. 采访 interviewer采访者，面试者 interviewee被采访者，被面试者rg. The news reporter is interviewing Gou Jingjing.5.Doctor (Dr.) 博士， 医生6. be interested in sth. 对感兴趣 = like (enjoy) doing sth. ; = be keen on sth. What sport are you interested in, Judy? =What sport are you keen on, Judy?7. end (n. v.) 末尾、结束in the end在末尾； at the end of在的末端；end sth with sth :we end the party with the song.8. cool (v.) = make sth. cool，使凉快eg.Its so hot now. Lets get some ice-cream to cool our ourselves.9.warn 警告、忠告warn sb .against doing sth =I warn sb .not to do sth I warned him against swimming in the river=I warned him not to swim in the river.我告诫他不要在这条河里游泳。The guide warned the tourists not to climb the mountain with duce (v.) 产生，生产 ， production制造, product 产品11. Communicate with 交流Teachers should communicate with students .12. be in danger 处以危险中They are in danger, please call 110 for help.他们处于危险中，我们打110求救。冠词口诀冠词分为定冠、不定冠，不定冠词a和an，“”的含义表泛指示特指要用the，次序、方位、最高级世上物体独一个，人或事物再次提以下情况冠词免，学科球类三顿饭名词复数表泛指，季节星期月份前 第三现在进行时讲解现在进行时的构成是:主语+be+动词ing现在分词形式第一人称+am+doing+sth 第二人称+are+doing +sth第三人称+is+doing+sth现在进行时的定义：现在进行时表示现在或当前一般时间正在进行的动作。可以表示有计划的未来。现在分词变化规则1.一般情况下直接+ ing 2.以不发音的字母e结尾的单词，去掉字母e，再加+ing make-making，come-coming3.重读闭音节，且末尾只有1个辅音字母，双写+ing sit-sittingrun-runningbegin-beginning4.特殊变化：die-dying,lie-lying，tie-tying现在进行时的基本用法：A. 表示现在( 指说话人说话时) 正在发生的事情。例：We are waiting for you.B. 习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。例：Mr. Green is writing another novel. (说话时并未在写，只处于写作的状态。)例：She is learning piano under Mr. Smith.C.已经确定或安排好的将来活动Im leaving for a trek in Nepal next week.（已经安排了）were flying to Paris tomorrow.(票已经拿到了）温馨提示：【No. 1】现在进行时的构成 现在进行时由be+v-ing构成。be应为助动词，初学者最容易漏掉，它应与主语的人称和数保持一致。 【No. 2】现在进行时的应用 在实际运用时，现在进行时常用以下几种情况： (1)当句子中有now时，常表示动作正在进行，这时要用现在进行时。如： They are playing basketball now.现在他们正在打篮球。 (2)以look, listen开头的句子，提示我们动作正进行，这时要用现在进行时。如： Listen！She is singing an English song.听，她正在唱英语歌。 (3)表示当前一段时间或现阶段正在进行的动作，且此时有this week, these days等时间状语，这时常用现在进行时。如： We are making model planes these days.这些天我们在做飞机模型。 (4)描述图片中的人物的动作，也为了表达更生动。此时也常用现在进行时。如： Look at the picture. The children are flying kites in the park.看这幅图，那些孩子正在公园放风筝。 【No. 3】现在进行时的变化 肯定句式：主语+be( am, is, are)+现在分词+其它. 否定句式：主语+be(am, is, are) +not +现在分词+其它. 一般疑问句：Be(am, is, are) +主语+现在分词+其它？ 特殊疑问句：疑问词+be(am, is, are)+主语+现在分词+其它？ 对现在进行时的特殊疑问句的回答，它不可以用Yes或No直接作答，要根据实际情况回答。E. 表示渐变的动词有：get, grow, become, turn, run, go, begin等。例：The leaves are turning red.Its getting warmer and warmer.F.与always, constantly, forever 等词连用，表示反复发生的动作或持续存在的状态，往往带有说话人的主观色彩。例：You are always changing your mind.e:现在进行时有时可以用来表示赞叹或厌烦的感情.例如:He is always causing trouble. 他总是惹麻烦. 典型例题 My dictionary _, I have looked for it everywhere but still_ it. A. has lost, dont find B. is missing, dont find C. has lost, havent found D. is missing, havent found. 答案D. 前句是一个仍在持续的状态，应用进行时，由于没有找到，其影响仍然存在，应用完成时，瞬间动词用于否定式时可用于完成时。 练习2 单项选择1. My friend Jack has an _hobby.He is _in collecting old newspapers.A. interesting;interesting B.interested ;interestedC.interesting;interested; D.interested;interesting2. Do you enjoy _chess? A.playing B.plays C.played D.play3. Class one _the bus station at 8 am yesterday.A. arrive B.got at C.arrived at D.arrives in 4. Does your sister like _kites?A.collet B.collects C.collecting D.collected5. There is a basketball match _ the end _this week.A. at;at B.at;of C.at.with D.by,in6.You look tired.Youd better _ a good sleep,A. have B.having C.had D.to have7.what are you doing over there ,Amy?I _ a bus.A. wait for B.are waiting C.waited to D.am waiting for8.They _to stay with us next week .A. went B.are come C.are coming D.are going to coming9.Is the woman _ yellow your teacher? (A)in (B)putting on (C)wearing (D)having10.Look!The twins_their mother do the housework. (A)are wanting (B)help(C)are helping (D)are looking11._are the birds doing? They are singing in a tree. (A)Who (B)What (C)How (D)Where12.Is she_something? (A)eat (B)eating (C)eatting (D)eats13.What are you listening_? (A)/ (B)for (C)at (D)to14.They are_their clothes. (A)makeing (B)putting (C)put away (D)putting on15.Listen! She_in the classroom. (A)is singing (B)sing (C)to sing (D)is sing16._are you eating?Im eating_meat. (A)What,some (B)Which,any (C)Where,not (D)What,a17.They_TV in the evening.They do their homework.(A)are watching (B)cant watching (C)dont watch (D)dont watching18.Look,They are swimming in the river.I want_you. (A)to go with (B)go with (C)helping (D)help3、 完型填空 Bruce enjoys _in rivers.But there _-a river near his new house.He is not very happy. One day,he asks _mother,_a river near here?No ,there _,his mother say,But _new house has a garden.I dont like _says Bruce.One morning,his mother says _is a beautiful park near here.Bruce,and there_two pools in it.Well go there this afternoon.Bruce is very happy.After lunch ,Bruce and his mother _the park ,and he plays in one of the pools .He has a very good time.1. A.swim B.swims C