高一英语人教版必修第一册课件Unit2SectionA.ppt

Unit 2Reading and ThinkingWhere is this?If you are to travel Peru, where will you find more information about this country? books (encyclopedia, travel guidebooks) , Internet (travel websites) ,travel brochures,friends,travel agents, TV or radio programmes,posters, blogs, newspapers and magazinesLook through the two texts quickly for titles, headers, pictures and some other information.What type of text might they be? Why?A.encyclopedia (百科全百科全书) B. brochure (宣宣传小册小册) encyclopediaSimple language、brief content、objective descriptionbrochureVivid pictures、beautiful design、clear structure、powerful and expressive languageencyclopedia Peru is a country on the Pacific coast of South America with three main areas: narrow, dry, flat land running along the coast, the Andes Mountains, and the Amazon rainforest. In the 1400 and 1500s, Peru was the centre of the powerful ancient Inca Empire. The Inca emperor lived in the now-famous site Machu Picchu. Spain took control of Peru in the 16th century and ruled until 1821. It is for this reason that Spanish is the main official language of Peru. What information about Peru is covered in this text? (When we give a brief introduction to a country or a place, we usually talk about its location, geographic characteristics, history, culture, and language. )1. It is for this reason that Spanish is the main official language of Peru.强调句：It is+被强调部分+that/who....I bought a book in the store yesterday，改为强调句：（强调主语，宾语，地点状语，时间状语）It is I who bought a book in the bookstore yesterday.It is a book that I bought in the bookstore yesterday.It is in the bookstore that I bought a book yesterday.It is yesterday that I bought a book in the bookstore.It was after he got what he had desired __ he realized it was not so important.A.that B. when C. since D. as答案：A2. You can then spend three days exploring the rainforest with a local guide and enjoying the plants and animals unique to the rainforest.unique to the rainforest是形容词短语，作定语。

在英语中，短语作定语，要放在被修饰词之后，称之为定语后置For example：A book interesting to me一本我觉得有趣的书；the students worried about the exams担心考试的学生Especially amazing is the Inca's dry stone method of building.本句为倒装句，因语篇衔接和语义需要而使用倒装句：倒装语序中又有完全倒装（Full Inversion）和部分倒装（Partial Inversion）完全倒装：指将句子中的谓语全部置于主语之前1）here，there，now，then，thus等副词置于句首，谓语动词常用be，come，go，lie，runThere goes the bell./Here is your letter.2）表示运动方向的副词或地点状语置于句首，谓语表示运动的动Ahead sat an old woman.注：全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能完全倒装Here he comes.部分倒装指将谓语的一部分如助动词或情态动词倒装至主语之前，而谓语动词无变化。

如果句中的谓语没有助动词或情态动词，则需添加助动词do，does或did，并将其置于主语之前1.only +状语或状语从句置于句首，被该状语修饰的句子用部分倒装Only in this way can you solve this problem.2.hardly，in no way，little，scarcely，seldom，never，no more，no longer，not，not only，no sooner，not only..（but also），not until..等具有否定意义的词或词组位于句首，句子用部分倒装No sooner had I got home than it began to rain.Seldom do I go to work by bus.Read the text and fill in the table.Amazon RainforestMachu Picchu CuscoLake Titicaca Number of days4 days4 days4 days4 days TransportWalkingCarboatAccommodationLocal hotelLocal home ActivityBoating, hiking, exploring natureWalking in the Mountains, exploring the ancient city.Visiting the museums, admiring the architecture, enjoying the local foodEnjoying the countryside, staying with local familyFree discussionWhich tour is your favorite and which is your least favorite? What do you like or dislike about it?Homework: Please finish “Word Study” on page 27. Thank youThank youTHANKS。