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（课题）Unit2 Working the land(Chemical Or Organic Farming?) 备写人：彭冬妮审核人：
学习目标：
1. 能够读通Using Language部分短文文意。
2.能运用恰当的阅读方法来把握课文内容并获取信息,完成相关阅读任务。
使用说明：
查阅字典及教材或其它相关资料。
学习过程第一次评阅人：时间：
一、自主预习
自读课文，翻译下列短语：
A.从文中找出下列短语并写出它们的汉语意思
1.over the past half century
2.wash off
3.turn to
4.every few years
B.从文中找出与下列释义相对应的英文
1.逐渐增强；建立；开发
2.导致；造成（后果）
3.使……免受（影响，伤害等）；使……不含（有害物）
4.集中（注意力，精力等）于
5.阻止……做某事
二、合作探究
1.Skimming (快速浏览)
Match the following main ideas with the right paragraphs.（快速浏览文章,为不同段落找出合适的大意，并连线。）
Para.1 A. The common used chemical fertilizers are bad for the land and people’s health. Para.2 B. The problems caused by using chemical fertilizers.
Para.3 C.What is organic farming?
Para.4 D. Different organic farming methods that the organic farmers use.
2.Careful reading （仔细阅读文章）
Para. 1
W hy are chemical fertilizers so popular in farming today？
Because they can stop crop and increase .
Para. 2
What problems can be caused by using chemical fertilizers?
As for the land, chemical fertilizers can kill the helpful and . They can also stay in the and water for a long time, and then get the crops. 学习笔记
As for people’s health, most of the chemicals can in people’s bodies and
cancer and other illnesses.
Para. 3
What is organic farming?
It is growing crops without using any .
Para. 4
What is the main reason for using organic farming methods?
The main reason for using organic farming methods is to grow and to avoid damaging the or .
三、拓展训练
根据课文内容判断下列说法的正误，对的用T表示，错的用F表示:
https://www.360docs.net/doc/6416102954.html,anic farming is now popular because it is healthy and safe to the land and people. ( ）
2.Fruit, vegetables and other food grown with chemical fertilizers are full of nutrition and minerals. ( ）
https://www.360docs.net/doc/6416102954.html,anic farming focuses on making the crops grow fast. （）
4.The chemical fertilizers can kill the harmful bacteria and pests but not the helpful ones. ( )
5. The organic farmers can use different organic farming methods to keep the soil fertile. ( )
四、师生总结
第二次评阅人：时间：
教、学之思
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高中英语必修四知识要点归纳高中英语必修四知识要点归纳 1)achieve 表示“完成，到达”。 区别achieve，reach，gain： achieve着重表示达到一定目的的过程中所需要的技能，耐性和努力。 reach指达到任何目标、目的或指达到发展过程中的某个阶段。 gain强调经过奋斗才达到所期望的目标、优势或者有利地位。 2)condition 表示“条件”，condition为单数时，表示人/物所处的“状态”。 conditions(复数)指一般情况，环境。 ingood/poorcondition状况好/不好。 outofcondition状况不好。 onconditionthat在……条件下，假使。 onnocondition决不。 3)connection 表示“连接，关系”。 connections亲戚。 inconnectionwith与……有关。
4)behave 表示“举止，举动，行为表现”。 behaveoneself表现良好，行为良好。 behaveas起……作用，表现为……。 5)worthwhile 表示“值得做的，值得出力的”。 句型Itisworhtwhiledoing/todosth“干……是值得的”。 6)observe 表示“观察，注意”，可接省略to的不定式的复合结构，当observe用被动语态时，其后的不定式应回复to。 observe后也可接由现在分词构成的复合结构。 后接that从句，表示“注意到，说”。 observe还可以表示“遵守，庆祝”。 重点短语 1.breakinto闯入，进入 2.uptonow直到现在 4.feel/becontentwith对……满足 5.badlyoff穷的，缺少的` 7.pickout挑选出，辨认出 8.ontheedgeof在…边沿 9.cutoff切断，断绝 10.insilence沉默，不作声 11.makeuseof使用
人教版高中英语必修一导学案全册精品
Unit 1 Friendship 【单元导航】 World War Ⅱ In 1933，the Jewish population of Europe stood at over nine million. Many European Jews lived in the countries that Nazi Germany would occupy or influence. By 1945，nearly two out of ，which was the Nazi every three European Jews had been kill ed as part of the “Final Solution” policy to murder all the Jews of Europe. Period 1Warming Up and Reading Step 1.Pre-reading Task1. Enjoy some proverbs to support what the truly friendship is about. A friend in need is a friend indeed. A friend is like a second self. The best mirror is an old friend. Friends are just the people who can share happiness and sorrows. Task2. Choose the words below to describe your best friend. sociable，honest，friendly，easy-going，nervous，open-minded，anxious，careful，talented，talkative，nosy，thoughtful，generous，carefree，pessimistic，peaceful，optimistic，interesting，reliable，helpful，active，careless，caring，exact，adventurous，imaginative，hot-blooded，well-organized，trustworthy，patient，responsible，outgoing，kind，brave，warm-hearted，selfless，tolerant，etc. For example: ?His/Her name is …… ?He /She is …… years old. ?He /She likes doing…… and dislikes doing…… ?He /She is very kind/friendly/honest/brave/wise/funny/humorous/ helpful/ kind-hearted and concerned about you / responsible. ?I think a good friend should be… ?(or)In my opinion, a good friend is someone who…… _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ Step2.Skimming Task 1. Read the text quickly and answer the questions.
2020年人教版高中英语必修三Unit1语法导学案 无答案
2020学年人教版高中英语必修三 Unit1 Festivals around the world Grammar——The usage of Modal Verbs 编写人: 审核：全体英语组编写时间： 【学习目标】学习情态动词的用法： ——can\could, may\might, will\would, shall\should, must\can’t 【学习重点】掌握并使用情态动词 【学习难点】如何在不同的语境中学会使用不同的情态动词 【学法指导】①注意仔细观察所给例句的结构 ②通过反复练习掌握掌握其用法 Learning Procedures: Step1 Lead-in Enjoy a song again and again, and then fill in the blanks using the proper model verbs. I want to be with you There are things that be done That are not yet begun Things that I do When I want to be with you Although we be far apart You be with be in my heart No one else do I just want to be with you I want to be with you you hear me? I need you near me I want to be with you I need you near me, my love The two of us be one Mother of my son No one else do I just want to be with you I want to be with you _____ you hear me? I need you near me I want to be with you I need you near me, my love Step2 What is Modal Verb? 1.定义：情态动词本身有一定的意义，表示说话人的某种感情或语气，对某动 作或状态的某种态度，表示“需要”，“可以”，“必须”，“应当”等意义。【观察思考】Translate the following sentences into Chinese and pay attetion to the meaning of Modal Verbs. ①You can smoke in the room. 你可以在房间吸烟 ②You must arrive on time. 你必须按时到达 ③We should obey the rules. 我们应该遵守规则 2.基本特点：由以上例句看出： ①情态动词本身都有一定的词义； ②情态动词不能单独在句中充当谓语，必须和实义动词连用； ③情态动词没有人称和数的变化； ④情态动词后接动词原形。 Step3 The usage of modal verbs ——can\could, may\might, will\would, shall\should, must\can’t 【学前准备】Learn the following words about the functions(功能) of modal verbs. ability，advice，agreement，guessing，past habit，request，necessity，permission，possibility，prediction，promise, wish, willingness, determination