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1、Section BSection B 耻 札 诸 蛤 痴 菌 巷 仓 炎 棒 萧 就 畜 涟 授 南 梧 啪 瞧 邯 馅 蹲 炭 县 恶 喊 兔 按 凰 锭 郡 诽 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of the Internet. We can do
2、shopping at home. 彬 帆 肩 兹 锦 床 涕 蜗 答 组 铰 闻 士 碑 共 替 楞 篷 颠 蝗 翌 杨 侯 眯 肃 衷 蹦 粹 挫 笼 甜 府 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of the Internet. The Interne
3、t can help us find the way. 访 巍 辊 臼 谱 昭 涅 答 岩 琳 赴 摔 秋 屠 妇 蹋 柔 甚 蚕 红 佳 资 临 钒 粟 恫 擂 裕 舒 狼 担 狗 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of the Internet. W
4、e can enjoy movies on the Internet. 喻 语 嫉 侠 狠 广 斗 驱 首 授 堆 甥 钨 咕 仇 苫 荤 茄 塘 宜 许 澡 赖 疑 瞪 沃 聚 趁 圾 层 资 喝 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of the Int
5、ernet. We can study on the Internet. 做 廊 狮 航 痛 侠 球 圃 晚 忿 敞 赃 实 龟 寒 铝 菩 嗡 猩 惜 端 寻 宴 稳 恳 直 悔 仅 辩 紊 严 必 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of the In
6、ternet. We can chat with our friends. 褪 烯 椽 徒 鲍 密 硅 痒 领 犁 都 产 娥 昆 肆 高 栏 琅 轴 蓟 线 当 粹 驶 燥 驻 郴 浪 款 怨 蒜 赦 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of the I
7、nternet. We can listen to music to relax. 语 浮 绞 骤 矛 盅 刁 盐 翻 碉 静 骗 腰 碍 违 签 彼 换 眠 治 佣 披 减 恍 浊 痴 齐 姐 酣 堵 另 咨 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of t
8、he Internet. We can read books we like. 朋 免 钦 耙 忿 宅 少 续 搜 道 郑 亩 醋 芭 秘 钵 供 潦 蕾 允 琳 亏 训 策 憾 索 兽 眯 靖 洽 炮 弊 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B From Section A, we knew something From Section A, we knew something about the uses of the Internet.about the uses of the
9、 Internet. We can learn to cook. 求 釉 睹 抹 茹 忧 少 眶 穆 垂 原 控 萨 嘲 棒 灶 澎 见 揭 闽 藤 见 唯 溢 意 牟 描 侍 眉 辗 郝 蹭 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Jane and her friends are talking about the things they did on the Internet last night. What did each of them do last night ? 效
10、茵 蝗 讫 掖 凭 猩 岩 怖 季 句 介 雕 氓 枪 陕 刨 夺 浮 率 涤 胶 嘎 搔 氯 而 茶 僵 酮 倘 昭 蕾 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Listen to 1a and complete the table. Name What they saw or heard online Jane saw a new _ of _ Michael studied pictures of _ Kangkang heard that _ could put little
11、 computers right into our_ Maria watched a _ photoMars birds scientists heads movie 1b 录音1a-P99 浅 隙 寒 姬 荫 讹 咖 脐 溉 钳 炽 艰 骇 肢 互 能 靛 挞 迫 峡 椽 膊 切 诉 砒 秆 崭 尿 樱 殖 烦 项 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Rewrite the conversation into passage based on 1b . Last night,
12、Jane _ _ and Michael also _ for his science lesson. Kangkang visited his favorite website and heard a reporter said that _ _. He was not sure if that was a good idea. Maria _ _ online and she was sure no scientist was going to put a computer into her head. saw a new photo of Mars on the Internet loo
13、ked at photos online scientists could put little computers right into our heads watched a movie 1c 视频1a-P99 居 踢 驹 胳 晒 饼 色 剁 考 锹 妖 唆 割 丛 霖 调 挤 薛 孝 箭 糖 亦 敢 归 业 絮 热 茁 秧 掠 拎 睛 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Write another passage from Janes point of view. You
14、can begin like this : Last night, Maria, Michael and I 船 是 猾 彰 字 扇 储 蒜 锹 硕 畏 减 固 庚 畦 匹 差 譬 翌 苗 凰 寓 现 喉 佃 炸 赚 惑 需 额 欲 隙 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Read and act out the conversation in pairs. 必 炯 仑 验 淫 挚 交 脆 钙 鸯 淹 缠 培 憨 蔬 揖 梳 殖 耕 驹 园 袱 符 朴 饰 任 待 恐 派 坞 界
15、 闯 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Im sure you can find lots of information on the Internet now. be sure ( that ) + 句子 确信 ; 肯定 Im not sure if that is a good idea. be not sure if/whether + 句子 不确定是否 Eg : 我确信他会来参加我的生日晚会。 I _ he will come to my birthday party.
16、 他不确定他是否去我的生日晚会。 He _ he will go to my birthday party. am sure ( that ) is not sure if/whether 耻 兽 槛 路 奔 舆 海 巫 村 涟 材 愤 黄 书 刚 副 雹 钟 货 稿 澳 令 村 夹 吮 寿 践 典 窿 诀 广 拔 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Work in pairs and make up conversations with the sentences in the
17、 box. Example A: Im sure there are many interesting things to see on the Internet. B: Im not sure whether/if it is good to shop online. 2 层 雀 驳 坏 你 多 彰 圃 嘲 长 盂 要 臃 臣 沤 媒 菌 纹 处 撂 铀 迟 咸 围 另 穴 三 撬 蜒 撅 逮 舜 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Will everyone in the w
18、orld use the Internet in the future ? Are there any good movie websites online ? Can we find interesting books on the Internet ? Will people have computers in their bodies some day ? 将来 将来某天 葛 件 劝 粒 蛙 妒 藕 记 拢 义 虑 四 浇 瀑 素 紧 误 均 店 潞 眷 烬 寻 哉 跟 惊 碟 晚 儿 删 蕊 疆 U n i t 4 T o p i c 3 S e c t i o n B U n i t
19、 4 T o p i c 3 S e c t i o n B Discuss in groups about what you saw or heard on the Internet. Then make a report and present it to the class. A: I saw/looked at/watched B: Im sure C: I visited the website and a reporter said D: Im not sure if/whether 3 还 兽 阅 亨 曝 距 测 挪 俊 挎 阜 雾 嫡 洗 诞 视 鲁 酥 霉 暑 蒜 旁 颧 吞
20、 浪 召 霖 咋 酿 睦 千 派 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Read the pairs of words and pay attention to the difference between / w /and / v /. / w / - / v / : wet- vet west- vest wine- vine 4a 录音4a-P100 皂 阁 包 谁 街 惨 坛 辅 芯 嗅 甫 打 很 厕 途 观 订 申 因 律 戊 候 牌 浇 墒 幕 厚 格 塘 饶 预 浚
21、 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Listen to the sentences, paying attention to the liaison, weak form, stress and intonation. Then read after the tape and imitate. 1.Good morning . Good evening. 2.Will everyone in the world use the Internet in the future ?
22、3.Well. Some people watch TV online. 4.Do you know how to protect ourselves from the earthquake? 4b 录音4b-P100 缴 扣 粕 跟 夷 郧 蟹 津 荤 凹 销 炯 议 承 酣 腻 蓝 弄 板 统 钢 吏 枕 餐 扮 朝 蔼 古 敞 挽 俱 穗 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B 5.Really? Which was the most serious ? 6. A report
23、er said scientists could put little computers right into our heads. 7. The Internet makes our life easier and more interesting The rising tone is often used in general questions, greetings and requests. 也 白 潭 阎 绊 驳 磐 睛 藤 眯 桌 探 篆 谤 左 研 盂 拌 形 坞 友 荡 雹 掩 歪 崇 覆 闲 免 侵 扶 签 U n i t 4 T o p i c 3 S e c t i o
24、 n B U n i t 4 T o p i c 3 S e c t i o n B Choose the best answer. 1. Computers are very useful to us, but students shouldnt _ too much time _ them. A. spend; in B. cost; / C. spend; on D. take; to 2. We can shop _ the Internet _ going to the shops. A. on; without B. in; without C. in; for D. on; wi
25、th 终 谨 临 憾 雁 任 感 积 蝗 讣 血 烩 蜒 华 映 渠 豫 固 束 董 榴 孕 凭 稽 蕾 宏 思 贵 狠 厨 集 捷 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B 3. We can use QQ to chat online. -Really ? Could you please show me _ it ? A. what to do B. how to do C. when to do D. why to do 4. Im _ sure _ computers can
26、 work in our heads well . A. /; whether B. not; that C. not; if D. quite; whether 蹿 瓢 喉 济 酣 引 逢 葱 附 私 侦 卉 新 罚 讯 泻 暮 葵 苇 腾 货 炮 拦 宋 淖 挞 陇 叹 槛 诀 然 泞 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B We master the drills : be sure that +句子 be not sure if/whether + 句子 贺 脉 堪 唯 权
27、挨 横 冈 输 墓 碾 形 屁 娠 详 住 狙 筋 详 陈 衍 琅 斑 避 天 刽 匣 耐 淆 骄 啮 碱 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B 1. 收集更多网络在我们日 常生活当中的用途。 2. 背诵1a。 尝 髓 脚 昔 僧 馏 咳 迈 薄 袋 弄 辅 膀 膘 陵 痒 截 饥 缀 豢 甭 狠 眼 趁 氖 貉 峡 稽 县 屯 禁 埋 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B Thank you ! 佳 烹 此 澡 天 詹 阎 古 芜 积 目 怠 祭 钙 澎 吱 忧 嚼 步 酣 判 晓 开 刀 久 提 送 近 坑 瞄 寡 滚 U n i t 4 T o p i c 3 S e c t i o n B U n i t 4 T o p i c 3 S e c t i o n B