M1U3 Project2

1702019年38期总第478期基础教育研究ENGLISH ON CAMPUS实践英语学习活动观 提高学生学用能力——M1U3 Project Making a booklet on keeping fit 教学案例文/宋　丹视，为有效改善睡眠质量提供具体的方法。

1)讨论话题：Benefits of good sleepConsequences of loss of sleep……2)补充阅读材料：How to Sleep BetterStep 3 Language points在完成本节课的主要任务之后，教师提供让学生提问的时间，将课本上的一些重要的和较难的语言知识向学生解释清楚。

因为语言知识的输入是英语课堂教学中不可或缺的一个环节。

如：Walking and riding your bike count, and so do schoolsports中count和so do...的用法。

Step4 Make a booklet on keeping fit1.让学生知道booklet是什么。

教师事先准备几份小册子(booklet)给学生看，让学生有一个直观的了解，然后，让学生查字典，看看booklet的解释。

《牛津高阶英汉双解字典》所给的定义如下：booklet: a small thin book with a paper cover that contains information about a particular subject。

引导学生自己发现booklet的特点，教师进行归纳：Attractive layout，Brieftitle和Clear information 2. 学生分小组讨论， 在教师所给的以下话题中选择一个做booklet。

A booklet on keeping fit/ healthy eating/exercise/sleep/psychological health3.小组讨论booklet的板块设置及具体分工。

Module 1 Unit 3 Looking good, feeling goodProject（I）1. Teaching aims:1) Enable the Ss to read the passage about how to keep fit2) Enable Ss to write a passage a bout keeping fit.2. Teaching important points:1) Enable the Ss to understand the importance of keeping fit.2) Enable the Ss to list the points about keeping fit3. Teaching difficult points:Enable the Ss to list the ways about how to keep fitTeaching methods:Task-based learning and cooperative learningTeaching procedures:Step1. Lead-inShow students some pictures about some famous stars (singers and film stars). Talk about them and ask students whether they look good and feel good. Then ask students to give some ways about how to keep fit.[设计意图]由学生熟悉的明星导入，活跃了课堂气氛，学生表现出了极大地兴趣；讨论的内容也与学生的实际生活非常贴近，大多数学生都能够积极发言。

Step2. Reading1. Fast reading:What suggestions are given in the passage about fitness?[设计意图]本问题设计简单，其目的就是让学生通过快速阅读寻找答案，不仅可以使学生的阅读有目的性，捕捉了文章的主要信息，而且能提高学生的自信心。

国STOLL电脑横机制版教程M1 M1PLUS 教程三M1 PLUS培训教程三 ----- 设计花型部分香港中大实业有限公司 STOLL 电脑横机培训中心M1 Plus教材版本:V4.0_019--20/04/2008 前言本册教程主要介绍了M1 Plus 的“模块排列”和“颜色排列”是M1 Plus在原有的M1基础上新添的主要内容。

这部分内容要求使用者已经能够较熟练的使用M1或M1 Plus 制作基本的花型、成形程序。

并非常熟悉织物的结构和编织原理。

本教程由德国STOLL公司提供香港中大实业有限公司北京培训中心姜晓慧女士略做修改。

如有错误欢迎指正。

非常感谢香港中大实业有限公司北京STOLL售后服务培训中心 2008-4-20 CHEMTAX/STOLLTraining Center 教程三 I目录第一章设计花型-------------------------------------------------------------1 第二章模块排列Module Arrangment 1. 从区域中创建模块排列-------------------------------------------------------------3 2. 修改模块排列中的翻针顺序 --------------------------------------------------4 3. 扩展选定区域---------------------------------------------------------------6 4. 在模块排列中选择区域 ---------------------------------------------------6 5. 结构模块的表现------------------------------------------------------------6 第三章颜色排列编辑器Color Arrangment Editor 1. 颜色排列的表现----------------------------------------------------------7 2. 基准行的内容和方式--------------------------------------------------------93. 带结构的颜色排列的举例 ------------------------------------------------114. 颜色排列的处理过程------------------------------------------------------12 5. 颜色排列的效果-----------------------------------------------------------12 6. 颜色排列编辑器中的工具 -----------------------------------------------13 第四章颜色排列举例一带颜色提花的结构花型 -------------------------------------------------------14 1画花型-----------------------------------------------------------------------------------14 2创建颜色排列 ---------------------------------------------------------------------------14 3辅助行的说明 ---------------------------------------------------------------------------17 二带有Stoll 提花结构的提花颜色排列 ------------------------------------17 1. 改变颜色顺序 -------------------------------------------------------------------------17 2. 使用普通纱嘴编织嵌花 -------------------------------------------------------18 三更改颜色顺序并合并导纱器 ------------------------------------------------19 1. 改变颜色顺序------------------------------------------------------------------20 2. 合并导纱器 --------------------------------------------------------------------20 四嵌花中导纱器带入、带出-----------------------------------------------21 1. 导纱器带入的颜色排列 -----------------------------------------------------21 2. 导纱器带出的颜色排列 -------------------------------------------------22 CHEMTAX/STOLL Training Center 教程三 II五嵌花边缘交界颜色排列 -------------------------------------------------231. 带有符号的颜色排列 ----------------------------------------------------232. 带有符号和结构的颜色排列 ---------------------------------------------243. 使用符号和颜色的颜色排列 ----------------------------------------------------254. 带有符号和的颜色排列 -----------------------------------------------26 六生成带辅助行的花型和颜色排列 -----------------------------------27 七颜色排列辅助导纱器-----------------------------------------------------29 1. 生成辅助导纱器的花型和颜色排列 -----------------------------------------------29 2. 生成带有结构自动翻针的颜色排列 -----------------------------------------------31 八颜色和模块排列: 影响翻针 ----------------------------------------------32 1. 用于结构和自动翻针颜色排列的花型 ---------------------------------------------32 2. 创建一个带结构翻针的颜色排列 -------------------------------------------------33 3. 做带自动翻针的颜色排列 ----------------------------------------------------34 九颜色排列转移翻针 ------------------------------------------------------------35 1. 创建用于翻针的花型和颜色排列 -------------------------------------------------35 2. 楔形的集圈连接------------------------------------------------------------------------37 十颜色排列纱线桥接 -----------------------------------------------------------37 1生成嵌花花型的颜色排列 -----------------------------------------------------------37 2. 修改前的颜色排列的总览 -----------------------------------------------------------38 3. 各个颜色排列的具体修改-------------------------------------------------------------39 十一多针距1:3 ----------------------------------------------------------------45 十二颜色排列衬纬技术 -------------------------------------------------47 十三颜色排列成形收针 -------------------------------------------------49 十四颜色排列直口袋----------------------------------------------------51 十五袋鼠袋斜开口带有门襟和口袋的马甲 -----------------------------------------------55 十六---------------------------------------61CHEMTAX/STOLL Training Center 教程三 1第一章设计花型进入花型时M1 Plus可以选择“工艺花型”或“设计花型”教程一和二主要介绍的是“工艺花型”方式教程三介绍的是“设计花型”方式 1. 画花型进入新建选择“设计花型”模式进入注意此时花型只显示标志视图 2. 扩展花型使用“处理步骤”工具栏中的符号带模型时不带模型时这些图标含义如下表返回某一步时可直接点击相应图标 CHEMTAX/STOLL Training Center 教程三 2 图标含义基础花型。

MGM13P02 Module Radio Board BRD4306C Reference ManualThe BRD4306C Mighty Gecko Radio Board contains a Mighty Gecko MGM13P02 mod-ule which integrates Silicon Labs' EFR32MG13 Mighty Gecko SoC into a small form fac-tor module. The fully certified module contains all components (a high-performance transceiver, an energy efficient 32-bit MCU, crystals, RF passives, and antenna) re-quired for a system-level implementation of Zigbee, Thread, Bluetooth®Low Energy, and proprietary wireless networks operating in the 2.4 GHz band with 10 dBm output power.RADIO BOARD FEATURES•Wireless Module: MGM13P02F512GA•CPU core: ARM Cortex®-M4 with FPU •Flash memory: 512 kB•RAM: 64 kB•Operation frequency: 2.4 GHz•Transmit power: 10 dBm•Integrated chip antenna, RF matchingnetwork, crystals, and decoupling•Option for UFL connector•8 Mbit low-power serial flash for over-the-air updatesThe BRD4306C Mighty Gecko Radio Board plugs into the Wireless Starter Kit Main-board, which is included with the Mighty Gecko Starter Kit and gives access to display,buttons, and additional features from expansion boards. With the supporting SimplicityStudio suite of tools, developers can take advantage of graphical wireless applicationdevelopment, mesh networking debug and packet trace, and visual energy profiling andoptimization.This document contains a brief introduction and description of the BRD4306C RadioBoard features, focusing on the RF performance.Table of Contents1. Introduction (3)2. Radio Board Connector (4)2.1 Introduction (4)2.2 Radio Board Connector Pin Associations (4)3. Radio Board Block Summary (5)3.1 Introduction (5)3.2 Radio Board Block Diagram (5)3.3 Radio Board Block Description (5)3.3.1 Wireless Module (5)3.3.2 Radio Board Connectors (5)3.3.3 Serial Flash (5)3.3.4 Serial EEPROM (5)4. Mechanical Details (6)5. EMC Compliance (7)5.1 Introduction (7)5.2 EMC Regulations for 2.4 GHz (7)5.2.1 ETSI EN 300-328 Emission Limits for the 2400-2483.5 MHz Band (7)5.2.2 FCC15.247 Emission Limits for the 2400-2483.5 MHz Band (7)5.2.3 Applied Emission Limits for the 2.4 GHz Band (7)6. RF Performance (8)6.1 Conducted Power Measurements (8)6.1.1 Conducted Measurements in the 2.4 GHz Band (8)6.2 Radiated Power Measurements (9)6.2.1 Radiated Measurements in the 2.4 GHz Band (9)7. EMC Compliance Recommendations (10)7.1 Recommendations for 2.4 GHz ETSI EN 300-328 Compliance (10)7.2 Recommendations for 2.4 GHz FCC 15.247 Compliance (10)8. Board Revision History (11)9. Errata (12)10. Document Revision History (13)Introduction 1. IntroductionThe BRD4306C Radio Boards provide a development platform (together with the Wireless Starter Kit Mainboard) for the Silicon Labs Mighty Gecko MGM13P02 modules.By carrying the MGM13P02 module, the BRD4306C Radio Board is designed to operate in the 2400-2483.5 MHz with the maximum of 10 dBm output power.To develop and/or evaluate the MGM13P02 module, the BRD4306C Radio Board can be connected to the Wireless Starter Kit Main-board to get access to display, buttons, and additional features from expansion boards (EXP boards).2. Radio Board Connector2.1 IntroductionThe board-to-board connector scheme allows access to all MGM13P02 GPIO pins as well as the RESETn signal. For more information on the functions of the available pins, see the MGM13P02 data sheet.2.2 Radio Board Connector Pin AssociationsThe figure below shows the mapping between the connector and the MGM13P02 pins and their function on the Wireless Starter Kit Mainboard.GNDF9 / PA3 / VCOM.#RTS_#CS 3v3NC / P36P200Upper RowNC / P38NC / P40NC / P42NC / P44DBG.TMS_SWDIO_C2D / PF1 / F0DISP_ENABLE / SENSOR_ENABLE / PD15 / F14BUTTON0* / LED0** / PF6 / F12BUTTON0* / LED0** / PF6 / F10VCOM.#CTS_SCLK / PA2 / F8DBG.RESET_C2CKps / MODULE_RESET / F4DBG.TDO_SWO / PF2 / F2DISP_SI / PC6 / F16VCOM.TX_MOSI / PA0 / F6PTI0.DATA / PB11 / F20DISP_EXTCOMIN / PD13 / F18USB_VBUS 5V Board ID SCL GNDBoard ID SDAUSB_VREG F7 / PA1 / VCOM.RX_MISO F5 / PA5 / VCOM_ENABLE F3 / PF3 / DBG.TDI_C2Dps F1 / PF0 / DBG.TCK_SWCLK_C2CK P45 / NCP43 / NC P41 / NC P39 / NC P37 / PD15 / DISP_ENABLE / SENSOR_ENABLE F11 / PF7 / BUTTON1* / LED1**F13 / PF7 / BUTTON1* / LED1**F15 / PC8 / DISP_SCLK F17 / PD14 / DISP_SCS F19 / PB13 / PTI0.SYNC F21 / NC GNDVMCU_IN VCOM.#CTS_SCLK / PA2 / P0P201Lower RowVCOM.#RTS_#CS / PA3 / P2UIF_LED0 / PF4 / P4UIF_LED1 / PF5 / P6GNDNCP35 / NCP7 / PC9P5 / PC8 / DISP_SCLK P3 / PC7P1 / PC6 / DISP_SI P33 / PF7 / BUTTON1* / LED1**P31 / PF6 / BUTTON0* / LED0**P29 / PF2 / DBG.TDO_SWOP27 / PF1 / DBG.TMS_SWDIO_C2DP25 / PF0 / DBG.TCK_SWCLK_C2CKP23 / PD15 / DISP_ENABLE / SENSOR_ENABLEP21 / PD14 / DISP_SCSP19 / PD13 / DISP_EXTCOMIN P17 / NC P15 / NC P13 / PC10P11 / PA1 / VCOM.RX_MISO P9 / PA0 / VCOM.TX_MOSI NC / P34NC / P32NC / P30NC / P28NC / P26PTI0.DATA / PB11 / P24PTI0.SYNC / PB13 / P22VCOM_ENABLE / PA5 / P20PA4 / P18NC / P16NC / P14PC11 / P12DBG.TDI_C2Dps / PF3 / P10NC / P8* The corresponding port should be configured to input.** The corresponding port should be configured to output .Figure 2.1. BRD4306C Radio Board Connector Pin MappingRadio Board ConnectorRadio Board Block Summary 3. Radio Board Block Summary3.1 IntroductionThis section gives a short introduction to the blocks of the BRD4306C Radio Board.3.2 Radio Board Block DiagramThe block diagram of the BRD4306C Radio Board is shown in the figure below.Figure 3.1. BRD4306C Block Diagram3.3 Radio Board Block Description3.3.1 Wireless ModuleThe MGM13P02F512GA module incorporated on the BRD4306C Mighty Gecko Radio Board features a 32-bit Cortex®-M4 with FPU core, 512 kB of flash memory, 64 kB of RAM, crystals, and a 2.4 GHz band transceiver with RF passives and integrated antenna output power up to 10 dBm. For additional information on the MGM13P02F512GA, refer to the MGM13P data sheet.3.3.2 Radio Board ConnectorsTwo dual-row, 0.05” pitch polarized connectors make up the BRD4306C Radio Board interface to the Wireless Starter Kit Mainboard. For more information on the pin mapping between the MGM13P02F512GA and the Radio Board Connector, refer to section 2.2 Radio Board Connector Pin Associations.3.3.3 Serial FlashThe BRD4306C Radio Board is equipped with an 8 Mbit Macronix MX25R SPI flash that is connected directly to the MGM13P02 to support over-the-air (OTA) updates. For additional information on the pin mapping see the BRD4306C schematic.3.3.4 Serial EEPROMThe BRD4306C Radio Board is equipped with a serial I2C EEPROM for board identification and to store additional board related infor-mation.4. Mechanical DetailsThe BRD4306C Radio Board is illustrated in the figures below.40 mm20 mmFigure 4.1. BRD4306C Top ViewFigure 4.2. BRD4306C Bottom ViewMechanical DetailsEMC Compliance 5. EMC Compliance5.1 IntroductionCompliance of the fundamental and harmonic levels of the BRD4306C Radio Board is tested against the following standards:• 2.4 GHz:•ETSI EN 300-328•FCC 15.2475.2 EMC Regulations for 2.4 GHz5.2.1 ETSI EN 300-328 Emission Limits for the 2400-2483.5 MHz BandBased on ETSI EN 300-328, the allowed maximum fundamental power for the 2400-2483.5 MHz band is 20 dBm EIRP. For the unwan-ted emissions in the 1 GHz to 12.75 GHz domain, the specific limit is -30 dBm EIRP.5.2.2 FCC15.247 Emission Limits for the 2400-2483.5 MHz BandFCC 15.247 allows conducted output power up to 1 Watt (30 dBm) in the 2400-2483.5 MHz band. For spurious emissions the limit is -20 dBc based on either conducted or radiated measurement, if the emission is not in a restricted band. The restricted bands are speci-fied in FCC 15.205. In these bands the spurious emission levels must meet the levels set out in FCC 15.209. In the range from 960 MHz to the frequency of the 5th harmonic, it is defined as 0.5 mV/m at 3 m distance which equals to -41.2 dBm in EIRP.Additionally, for spurious frequencies above 1 GHz, FCC 15.35 allows duty-cycle relaxation to the regulatory limits. For the EmberZNet PRO the relaxation is 3.6 dB. Therefore, the -41.2 dBm limit can be modified to -37.6 dBm.If operating in the 2400-2483.5 MHz band, the 2nd, 3rd, and 5th harmonics can fall into restricted bands. As a result, for those harmon-ics the -37.6 dBm limit should be applied. For the 4th harmonic the -20 dBc limit should be applied.5.2.3 Applied Emission Limits for the 2.4 GHz BandThe above ETSI limits are applied both for conducted and radiated measurements.The FCC restricted band limits are radiated limits only. In addition, Silicon Labs applies the same restrictions to the conducted spec-trum. By doing so, compliance with the radiated limits can be estimated based on the conducted measurement, by assuming the use of an antenna with 0 dB gain at the fundamental and the harmonic frequencies.The overall applied limits are shown in the table below.Table 5.1. Applied Limits for Spurious Emissions for the 2.4 GHz Band6. RF Performance6.1 Conducted Power MeasurementsDuring measurements, the BRD4306C Radio Board was attached to a Wireless Starter Kit Mainboard which was supplied by USB. The voltage supply for the Radio Board was 3.3 V.6.1.1 Conducted Measurements in the 2.4 GHz BandThe BRD4306C Radio Board was connected directly to a Spectrum Analyzer by mounting a UFL connector to the module and diverting the RF path to it. Since this requires removing the shielding can of the module, it is recomennded to use the module variant with a mounted UFL connector to conduct measuremets (see the MGM13P data sheet for the relevant part numbers).The supply for the module (VDD) was 3.3 V provided by the mainboard; for details, see the BRD4306C schematic. The transceiver was operated in continuous carrier transmission mode. The output power of the radio was set to 10 dBm.The typical output spectrum is shown in the following figure.Figure 6.1. Typical Output Spectrum of the BRD4306CAs shown in the figure, the fundamental is slightly higher than 10 dBm and all of the unwanted emissions are under the -37.6 dBm applied limit.Note: The UFL connector introduces approximately 0.3 dB insertion loss.6.2 Radiated Power MeasurementsDuring measurements, the BRD4306C Radio Board was attached to a Wireless Starter Kit Mainboard which was supplied by USB. The voltage supply for the Radio Board was 3.3 V. The radiated power was measured in an antenna chamber by rotating the board 360 de-grees with horizontal and vertical reference antenna polarizations in the XY, XZ, and YZ cuts. The measurement planes are illustrated in the figure below.Figure 6.2. Illustration of Reference Planes with a Radio Board Plugged into the Wireless Starter Kit Mainboard Note: The radiated measurement results presented in this document were recorded in an unlicensed antenna chamber. Also, the radi-ated power levels may change depending on the actual application (PCB size, used antenna, and so on). Therefore, the absolute levels and margins of the final application are recommended to be verified in a licensed EMC testhouse.6.2.1 Radiated Measurements in the 2.4 GHz BandThe supply for the module (VDD) was 3.3 V provided by the mainboard; for details, see the BRD4306C schematic. The transceiver was operated in continuous carrier transmission mode. The output power of the radio was set to 10 dBm based on the conducted measure-ment.The fundamental was set to the frequency where the maximum antenna gain was measured. The results are shown in the table below. Note: The frequency in which the antenna gain has its maximum value can vary between modules due to the technological spreading of the passive RF components and the antenna.Table 6.1. Maximums of the Measured Radiated Powers in EIRP [dBm]As shown in the table, the level of the fundamental is 10 dBm. The strongest harmonic is the double-frequency one and it is compliant with the -37.6 dBm applied limit with more than 20 dB margin.EMC Compliance Recommendations 7. EMC Compliance Recommendations7.1 Recommendations for 2.4 GHz ETSI EN 300-328 ComplianceAs shown in the previous section, the power of the fundamental frequency of the BRD4306C Mighty Gecko Radio Board with 10 dBm output is compliant with the 20 dBm limit of the ETSI EN 300-328 regulation in both the conducted and radiated measurements. The harmonic emissions are under the -30 dBm limit with large margin.7.2 Recommendations for 2.4 GHz FCC 15.247 ComplianceAs shown in the previous section, the power of the fundamental frequency of the BRD4306C Mighty Gecko Radio Board with 10 dBm output is compliant with the 30 dBm limit of the FCC 15.247 regulation. The harmonic emissions are under the -37.6 dBm applied limit with margin.Board Revision History 8. Board Revision HistoryTable 8.1. BRD4306C Radio Board RevisionsNote: The silkscreen marking on the board (e.g. PCBxxxx A00) denotes the revision of the PCB. The revision of the actual Radio Board is laser printed in the "Board Info" field on the PCB. Also, it can be read from the on-board EEPROM. | Building a more connected world.Rev. 1.01 | 11Errata 9. ErrataThere are no known errata at present.Document Revision History 10. Document Revision HistoryRevision 1.01June, 2018•Minor content improvements.Revision 1.00February, 2018•Initial document release. Silicon Laboratories Inc.400 West Cesar Chavez Austin, TX 78701USASimplicity StudioOne-click access to MCU andwireless tools, documentation,software, source code libraries &more. Available for Windows,Mac and Linux!IoT Portfolio /IoT SW/HW /simplicity Quality /quality Support and CommunityDisclaimer Silicon Labs intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Labs products. 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牛津译林版高中英语教材M1：Reading & Project课文1. M1U1. Reading—School life in the UKGoing to a British high school for one year was a very enjoyable and exciting experience for me. I was very happy with the school hours in Britain because school starts around 9 . and ends about . This means I could get up an hour later than usual, as schools in China begin before8 .On the first day, all of the new students attended an assembly in the school hall.I sat next to a girl whose name was Diane. We soon became best friends. During the assembly, the headmaster told us about the rules of the school. He also told us that the best way to earn respect was to devote ourselves to study and achieve high grades. This sounded like my school in China.I had many teachers in the past year. Mr Heywood, my class teacher, was very helpful. My favourite teacher was Miss Burke—I loved the lessons that she gave in English Literature. In our class there were 28 students. This is about the average size for British schools. We had to move to different classrooms for different classes. We also had different students in some classes, so it was a struggle for me to remember all the faces and names.I found the homework was not as heavy as what I used to get in my old school. However, it was a bit challenging for me at first, because all the homework was in English. I felt lucky, as all my teachers gave me much encouragement and I enjoyed all my subjects: English, History, English Literature, Computer Science, Maths,Science, PE, Art, Cooking and French.My English improved a lot as I used English every day and spent an hour each day reading English books in the library. I usually went to the Computer Club during the lunch break, so I could send e-mails to my family and friends back home for free. I also had an extra French class on Tuesday evenings. Cooking was really fun as I learned how to buy, prepare and cook food. At the end of term we held a class party and we all had to cook something. I was glad that all my classmates were fond of the cake that I made.Students at that school have to study Maths, English and Science, but can stop studying some subjects if they don’t like them, for example, History and French. They can choose other subjects like Art and Computer Science, or Languages such as Spanish and German. In Art class that I took, I made a small sculpture. Though it did not look very beautiful when it was finished, I still liked it very much.I missed Chinese food a lot at lunch. British food is very different. British people like eating desserts at the end of their main meal. After lunch, we usually played on the school field. Sometimes I played football with the boys. Sometimes I just relaxed under a tree or sat on the grass.I was very lucky to experience this different way of life. I look back on my time in the UK with satisfaction. And I really hope to go back and study in Manchester again.2. M1U1. Project—<Starting a new school club>We have a radio club in our school. It is great because it is run by the students for the school. I am lucky as I am one of the hosts.It was started two years ago. One day, I just began thinking about music for everyone, so I asked the headmaster if music could be played during break times. He approved the idea, and two years later I am in charge of the radio club as the oldest student member. Our club is much more than just music. Every morning we tell our schoolmates about the weather, recent news, and some special messages that the teachers want us to broadcast.During exam time we have a special programme that tells students the things they should do for preparation. At the end of the school year, many students who are graduating use our club to give messages to their close friends and teachers.When parents come to visit the school and talk to the teachers, we often play songs sung by students, and we also give messages to inform the parents of events such as outings and school plays.I shall miss the radio club after graduation, but I know that it will continue without me. (Kate Jones)Our school club 'Poets of the Next Generation' is a literary club that was started by our English teacher Mr. Owen. We meet on the last Friday of every month to talk about poems and poets that we like. In the club meetings, we first select poems that we love, and then read them aloud. We also discuss poems in our meetings.When I attended the first meeting, I was required to write a poem and I had toread it to the club. I was a little nervous at first, but everyone was so nice and friendly that I soon stopped worrying. I once read a poem about nature in the school courtyard. I chose an old tree and gathered everyone under it before I read. The club members said it was one of the best compositions they had heard. (Bob Shaw)3. M1U2. Reading—Home aloneACT ONEMom and Dad arrive back from vacation a day earlier than expected. The curtains are closed and the living room is dark when Mom and Dad enter.Dad: It’s so nice to be home!Mom: Yes, I can’t wait to surprise the boys!(Suddenly the door opens and a soccer ball flies through the room. Eric runs in after it, followed by a big dog, walking very slowly.)Eric: Mom! Dad! You’re back early!（looking around room, sounding frightened) But, but… you weren’t supposed to come home until tomorrow!The dog slowly walks to Mom and Dad.Mom: (bending to touch dog) Eric, he’s so tired and hungry! (looking at table) The money for dog food is gone, but Spot looks like he is starving! What did you do with the cash we left?Dad: And look at this room—garbage all over the place! Where is your brother? (shouting angrily) Daniel!Daniel: (running into room) Mom, Dad, I can explain…Dad opens the curtains and light comes into the room. The room is in a mess, with pizza boxes on the floor and dirty dishes in the sink. In the corner, there is a garbage can around which are pieces of garbage and waste paper.Mom and Dad both turn towards Daniel.Dad : (sounding very angry) Listen to me, young man—we left you in charge! We thought you could act like an adult ,but look at the mess ! I don’t know why the house is so dirty….Mom: Daniel, we thought you were an adult, a person who would make good decisions.Dad: How can we trust you any more? We won’t tolerate such behavior in our house.Daniel: (shouting) Stop shouting at me. I’m still a teenager! Why is everything always my fault?Daniel runs into his bedroom and shuts the door angrily. Mom and Dad look at each other as lights go out.End of act oneAct two, Scene OneDaniel and Eric’s bedroom. Eric sits on his bed. Daniel has arms crossed and looks upset.Daniel: They never even gave me a chance to defend myself. I hate them!Eric: You don’t hate them. I c an tell them we had an emergency. Then they won’t be mad any more.Daniel: No, don’t tell them anything. Anyhow, they didn’t trust me. They don’t deserve an explanation. Let them think what they want.Eric: But Daniel, if they knew that Spot was sick and we used the money to take him to the clinic….Daniel: And that we spent all of yesterday waiting there for him and that is why we had no time to clean the house…But no, Eric, why didn’t they ask me what happened instead of shouting at me?Act two, Scene TwoMom: Do you think we were too hard on Daniel? Perhaps there is a reason why the house is a mess….Dad: Maybe, but now that he has been so rude to us, I feel like we have to punish him or he won’t respect us.Mom: Oh, why does this have to be so difficult?Mom sighs.End of Act Two4. M1U2. Project—Growing painsMany teenagers feel lonely, as if no one understands them and the changes they are going through. Day by day, everything seems different, yet the same, Life never seems to be going fast enough；yet, in other ways, like a race car, life seems to be rushing too fast and even going out of control. Has anyone else ever felt this way?These feelings are a common part of adolescence—the time of life between child and adult. And though it may sometimes be difficult to believe, you are not alone—every adult has gone through adolescence, and your friends are going through it right now along with you. It is common for teenagers to feel lonely and misunderstood. These feelings can be thought of as growing pains —the difficulties that teenagers face as they grow to adults.As teenagers grow, it is normal for them to become confused with the changing world both inside and outside of them. During adolescence, teenagers go through great physical changes, they grow taller and their voices get deeper, among many other developments.Along with these physical changes, there come many psychological changes. Boys and girls tend to be different in this regard. Many boys become risk-takers—they want to find their own limits and the limits of the world around them, but may not have the wisdom to make good choices in their behavior. At the same time, girls often want someone—anyone—to talk to, as they try to deal with their strong feelings.In the social world, as teenagers get older, they struggle to depend on themselves. They may badly want and need their parents’ love, yet feel distant; they may want to be part of the group yet desire independence. Since teenagers have difficulty balancing these needs, they often question who they are and how they fit in society.The good news is that these kinds of growing pains do not last. In the endeverything turns out OK—the teenager becomes a healthy adult, and this period of change and challenge is traded for the changes and challenges of grown-up life.5. M1U3. Reading—Dying to be thin…Hi Zhou LingHow are you? I haven’t heard from you for weeks. Is everything OK with you?Do you still go to the gym every day? I used to go to the gym three times a week, but I don’t work out any more. I know another way to stay slim. Looking good is important to women, isn’t it? Most young women want a slim figure these days, especially here in Canada. I’m trying to lose weight because I’m so ashamed of my body. Since I’m preparing to act in a new TV show, I’m taking weight-lose pills called Fat-Less, which are quite popular among young women here.I hope to lose at least 10 kilograms. I take two pills a day and don’t need to exercise.The pills really work! I’m becoming slimmer and slimmer. I’ve lost 7 kilograms in the last two months. However, sometimes I don’t feel so energetic. My mother, who you met last year, keeps telling me not to take them because they are dangerous. She says health is the most important thing, and I agree, but then I look so slim at the moment.Write soon!LoveAmyDear Zhou LingThings change so quickly! I’m now in hospital recovering from liver failure. I regret taking those weight-lose pills. They contain a harmful chemical that caused my liver to fail. The pills were going to completely destroy my liver if I continued taking them. My mother insisted on sending me to the hospital, where I received good medical treatment.It was a really painful experience, but I’m feeling better now. I follow my doctor’s advice and e xercise for at least half an hour every day (but I seldom go to the gym!), and eat lots of fruit and vegetables. People should look after their bodies. My mother is right: don’t damage your health for a slim and attractive figure. It isn’t worth it. We shouldn’t be ashamed of the way we look, should we?I hope to hear from you soon.LoveAmyDear AmyMy computer was broken so I couldn’t read your two e-mails until today. I’m so sorry to hear about your problem, but I’m glad you’re feeling better and are recovering.You’re right. We shouldn’t be embarrassed about our weight. I think you look great as you are, and you’re a wonderful person. I know that the pressure to stay slim is a problem, especially for an actress. However, your mother knows best: nothing is more important than health.It’s the same in China—many people, some of whom are not overweight at all, are always going on a diet or taking weight-loss pills, which are often dangerous. I hope they can learn from your story.LoveZhou Ling6. M1U3. Project— <Writing a report on growing pains>The truth is, diet and way of life are often a problem for teenagers. However, the good news is that you can feel better, look better and have more energy if you eat the right food and exercise regularly.Healthy eating along with regular exercise is probably the only way to become fit. Diets are useless in the long term, yet approximately 20% of teenagers say they have tried going on a diet and skipping meals to control their weight. If you eat properly and exercise regularly, you will lose weight, keep fit and feel great.As a teenager, it is important to give your body the energy it needs. If you skip meals, you don’t get enough energy, and then you feel tired. For a healthy diet, you should eat mostly rice, bread, vegetables and fruit. You also need to drink a lot of water—six to eight glasses a day. Water helps keep your system clean. Drinking enough water will improve your skin and give you healthy hair.Exercise is something that can help to make you look good, feel good and be healthy. Experts suggest that teenagers spend at least 30 minutes exercising, fivetimes a week. That is easy to do! Walking and riding your bike count, and so do school sports. Often, teenagers give up sport, saying they have no time left after their studies. Many teenagers are surprised to learn that when you exercise, your body produces some chemicals that make you feel peaceful and relaxed and increase your ability to concentrate when you study. These chemicals can even help you sleep better at night.A good amount of sleep every night is also important for your health. When you sleep, your body prepares you for the day to come. Teenagers need eight to ten hours of sleep each night. As a matter of fact, loss of sleep can make you look tired, and even cause you to gain weight.If you follow the suggestions above, you will look and feel much better in no time at all.。

3. figure 1. 体形She does exercise every morning to improve (improve) her figure.2. 数字，计算(常用复数) He wrote the date in figures .3. 画像，雕像On the Tiananmen Square, there are many figures of heroes.4.人物The stories of historical figures can make us learn a lot.5.地位,身份 a person of figure 有地位的人figure out 明白，理解；计算出Have you figured out what is wrong with your car? 你查出你的车有什么问题吗？Have you figured out how much the holiday will cost? 你算出这次出游要花多少钱吗？4. ashamed adj. 羞愧的，感到难为情的（be ashamed of /to do/ that）你做这样的事感到羞耻吗？Are you ashamed of doing such a thing?我们应该不耻下问。

We should never be ashamed to ask questions.我数学考试不及格，我感到很羞愧。

I feel ashamed that I failed the Maths test.n. shame羞耻，羞愧感How would you do such a thing? Have you no shame?遗憾的事It is a shame that you have to leave so soon..5. since conj. 1) 自从2) 既然= now thatGreat changes have taken place (take place) in China since 1997.既然你已经完成作业了，你可以走了。