新概念英语第一册第31—32课知识讲解

将此句变成否定句。
He’s climbing the treTei.m isn’t in the garden.
I beg your pardon?
针对he提问。
Who’s climbing the tree?Who is climbing the tree?
Tim is. What about the dog? The dog’s in the garden, too. It’s running across the grass. It’s running after a cat.
What+be动词+现在分词
Where’s Sally, Jack? She’s in the garden, Jean.
What’s she doing?
She’s sitting under the tree.
Is Tim in the garden, too?
Yes, he is.
在树里的 ，不是树本身所有的）
树上有许多苹果 。 There are lots of apples on the tree. （是树本身所有的，比如树上结的果子，就用on ）
(树叶）on the tree （人）in the tree
m是鼻音，而b是爆破音，爆破音失去爆破。 climb the hill 爬山 climb the tree 爬树 Don’t climb the tree.不要爬树。
Where’s Sally?
萨]
[rʌn]
['bɑ:skit] [grɑ:s]
['gɑ:dn]
[i:t] ['ɑ:ftə]
[klaim]
[kæ t]
['letə]
['ʌndə]
[kuk]
[kli:n] [mi:l]
[driŋk]
[tu:θ]
[bəun]
[taip]
[tæ p]
① 她正在看一份报纸。 She is reading a newspaper. ② 他的弟弟正在爬树。 His brother is climbing the tree. ③ 他们正在看电视。 They are watching TV. ④ 我正在穿外套。 I am putting on my coat. ⑤ 我们正在看一只猫。 We are looking at the cat.
一、写出下列动词的ing形式
1.walk
jump watch read play s
ing
2. smoke dance drive climb
3.swim
run sit
eat
4.tie lie
1. __A_r_e__ you____f_l_y_in_g__(fly) a kite? Yes,____I_a_m_..
How about your uncle now? 你叔叔近来身体好 吗？
3. 寒暄时用作承接上下文的转折语。例如： I am from Beijing. What about you? 我是北京人，
你呢？
主要有8种时态，时态是通过动词变化来实现的。
现在进行时 本次课重点学习时态---
现在进行时构成为： 主语+be + doing ( do 表示实意动词)+地点 He is climbing the tree. Is she climbing the tree?
I am seeing my friend this afternoon. 我打算今天下午去看我的朋友。
The leaves are turning red. 树叶变红了。
瞬间动词：go、come、return、move、die、leave 、 start 、 arrive …
He is dying. 他奄奄一息，快要不行了。
① 她正在看一份报纸。 She is reading a newspaper. Is she reading a newspaper? Yes ,she is. No, she is not. ② 他的弟弟正在爬树。 His brother is climbing the tree. Is his brother climbing the tree? Yes ,he is. No ,he is not.
主要有以下四种用法：
① 简正在看电影。 Jane is watching a movie now. ② 吉姆正在打篮球。 Jim is playing basketball now. ③ 汤姆正在做家庭作业。 Tom is doing homework at the
moment.
① 我最近在学校学英语。 I am studying English at a school recently. ② 这段时间他在忙着做计划。 He is making the plan these days. ③ 他们正在做准备工作。 They are making preparations for it.
2. __A_r_e__you____s_it_t_in_g___(sit) in the boat? 3. __I_s___he______t_a_l_k_in_g__(talk) with me? 4. We___a_r_e__p_la__y_in_g___(play) football now. 5. What___a_r_e____you____d_o__in_g__(do)? 6. I___a_m__s_i_n_g_i_n_g_(sing) an English song. 7. What___is_____he___m__e_n_d__in_g__(mend)? 8. He___i_s_m__e_n_d_i_n_g__(mend) a car. 9. These boys _a__re__p_l_a_y_in__g (play) tennis on the
They are going to Shanghai this Friday.他们这个星期 主要去上海。
不是所有动词都能用现在进行时态的,如：
see、like、want、know 等动词往往都不用进行 时态．
S. + be + V.-ing S. + be + not + V.-ing Be + S. +v.-ing? Yes, S. + be / No, S. + be + not What + be + S. + v.-ing
1. 一般情况下，直接在动词后加-ing work ---- working sleep ----- sleeping study ----- studying 2. 动词以不发音的－e结尾，要去－e加－ing take ----- taking make ----- making dance ----- dancing
这些天我们正在农场摘苹果。
We are picking apples on a farm these days.
① 你进步的很快。 You’re making rapid progress. ② 我们想在这里建一所大坝。 We’re thinking of building a dam here. ③ It’s blowing hard. 风挺大。 ④ 有人找你接电话。 Someone is asking for you on the phone. ⑤ The work is going fairly smoothly. 工作进行得相当顺利。 ⑥ Who are you waiting for? 你在等谁？
garden（自家花园） park 公园（公共地方） T花h园ere is a garden behind the house.房子后面有一个
garden centre 花卉中心 garden city 花园城市 garden → gardening(园艺） bank → banking（银行业） house → housing（住房）
keep off the grass 勿践踏草地 run across the grass 跑过草地 on the grass 在草地上
After you. = You first, please.
run after在……之后跑，追，追逐 A dog is running after a cat.一只狗
[milk]
garden n. 花园 under prep. 在……之下 tree n. 树 climb v. 爬，攀登 who pron. 谁 run v. 跑 grass n. 草，草地 after prep. 在……之后 across prep. 横过，穿过 cat n. 猫
特别注意：be, see，的现在分词是：being, seeing
3.以重读闭音节结尾的动词，如结尾只有一个辅 音字母，应先双写这辅音字母，再加—ing。
cut ----- cutting put ----- putting begin ------ beginning
4. 以－ie结尾的动词，把ie变成y再加-ing lie ----- lying tie ----- tying die ----- dying
I am leaving. 我要走了。
Coming. = I’m coming. 有人敲门时，屋内的人常回 应I’m coming，意思是马上去开门，请稍等，口语中省 去了I’m。
come in. come on in. 请进。
Tom is coming here next week.汤姆下周要来这儿。
正在追逐一只猫。
表示的是在物体表面上横着穿过
run across 跑着横穿过 swim across the river 横游过河 walk across the street 横穿过街
道
Who are in the text?
Jane
Jack
Sally
Tim
dog
cat
What’s she doing?
在床底下有一双鞋子。 There is a pair of shoes under the bed.
under the tree 在树下
climb the tree 爬树
树上有一只鸟。 There is a bird in the tree. （表示躲在树冠里,比如鸟停在树叉上,外面看上去是
1. 向对方提出建议或请求。例如： How about going out for a walk? 出去散散步好
吗？
What about another cake? 再吃块蛋糕好吗？ What about the TV play? 那个电视剧怎么样？
2. 询问天气或身体等情况。例如：
What about the weather in your hometown? 你们家乡的气候如何？
③ 他们正在看电视。 They are watching TV. Are they watching TV. Yes, they are. No, they aren’t. ④ 我正在穿外套。 I am putting on my coat. Are you putting on your coat? Yes ,I am. No, I am not.
what about+n. What about an apple? What about some milk?
介词后面 动词的-ing形式 what about +v.-ing What about (drinking) a glass of beer?
What about … 和 how about … 是英语口语中常 用的两个省略句型，它们的意思和用法基本相同， 常常用在以下场合。例如：
① 她正在看一份报纸。 She is reading a newspaper. She is not reading a newspaper. ② 他的弟弟正在爬树。 His brother is climbing the tree. His brother is not climbing the tree. ③ 他们正在看电视。 They are watching TV. They are not watching TV.