新概念英语第二册课件44课用

Review飞行(动词，过去式，过去分词；名词) 南极 探险家 严重的 坠毁 无尽的 平原

处于，位于(过去式，过去分词)撒谎(过去式，过去分词) 下蛋，产卵(过去式，过去分词)

拍了大量照片 在某一地方 遇到麻烦， 陷入困境 起初 至少 最后 困惑

越过山头 似乎肯定

无论如何 有时候 目前，现在

内心里，本质上

立刻，马上

Lesson 44Through the forest

【New words and expressions】 1. forest n.森林 2. risk n.危险，冒险 3. picnic n.野餐 4. edge n .边缘 5. strap n.带，皮带 6. possession n.所有 7. breath n.呼吸 8.mend v. 修理 9. contents n.(常用复数)内有的物品

★ risk ① n. 危险，风险

Is there much risk of driving a bus in the mountains ?危险/风险

take / run the risk of doing sth.at the risk of sth

冒着…的

John took/ran the risk of damaging his bus and drove it into the back of the thieves’car. John saved me at the risk of his own life.We’d better take a taxi. We can’t risk missing the plane. John risked his own life to save me.② vt. 冒……危险，使……遭受危险 risk doing sth, risk sth

★ picnic n. 野餐 搭配：go for a picnic have a picnic

★ edge: 边缘;边；优势 搭配：on/at the edge of 在 …… 边上；濒于，几乎 翻译： Many wild animals are on the edg e of extinction(灭绝).

★

possesion n.所有 possess v拥有.

1)in/take possesion of 占有 拥有 (主语为人)Eg 。He is in possesion of this farm。

2)in one's possession = in the possession of sb.“为某人所拥有; 被某人控制” (主语为物)

The house used to be in my possession, but now it is in the possession of an old lady.

breathe v.呼吸★breath n. 呼吸1)上气不接下气 out of breath 2)白费口舌 waste one's breath 3)屏住呼吸 hold one's breath 4)口臭 bad breath 5 ) save one‘s breath 省省力气 6)lose one’s breath喘不过气来

★contents

1. (常用复数) 内有的物品 (具体的 东西) ; 2. 内容(抽象) contents of the bag 包里的书 content of the text 文章的内容

n.

【课文讲解】 1、Mrs. Anne Sterling did not 1) think of the2) risk she was taking when she 3) ran through a forest after two men. 1) think of… 考虑，思考 Have you ever thought of settling down in this town? 2) run after 追赶；追随；追求 The police are running after a thief.

2、They had 1)rushed up to her while she was 2)having a picnic 3)at the edge of a forest with her children and 4)tried to steal her handbag. 1)rush up to sb. 迎面冲向某人 举行野餐 2)have a picnic 3)at the edge of 在……的边上 4)try to do sth 努力做某事 try doing sth 尝试做某事 try one’s best 尽某人最大努力

3. In the struggle, the strap broke and, with the bag in their possession, both men started running through the trees. ☆in one's pos

session = in the possession of sb. “为某人所拥有; 被某人控制” (主语为物) ☆Start doing sth. 开始做某事

4. Mrs. Sterling got so angry that she ran after them. ☆这句使用了so…that结构，与 such…that相比：so后面是跟形容词和 副词；而such后面是跟名词。

such…that…与so…that…都 可以用来引导结果状语从句，意为 “如此……以致……”。

such…that…的句型结构可分为以 下三种： ①such+a(n)(+adj.)+单数可数名词+that从 句。如： She is such a good teacher that all of us love and respect her. Table tennis is such an interesting game that people all over the world play it. ②such(+adj.)+复数可数名词+that从句。如： They are such interesting books that I want to read them once more. ③such(adj.)+不可数名词+that从句。如： It was such bad weather that I had to stay at home.

(2)so是副词，与形容词或副词 连用，其结构是：so+adj.(adv.) +that从句。如： He ran so fast that I couldn’t catch up with him. 。 I am so sleepy that I can hardly keep my eyes open.

注意：①当名词前面有many,much,few, little等表示数量多少的限定词时，应该用so, 而不能用such。如：、 There were so many people in the street watching the fire that firefighters could not get close to the building. ②当单数名词前有形容词时，既可用so,也可 用such,但不定冠词的位置却有所不同。如： This is such an important meeting that you should attend it.(=This is so important a meeting that you should attend it.)这是一次很重要的会议，你一定 要参加。