Pick it up or buy it if you can! ~ Tianjin's second-grade textbook is PEP! ~ China Army 1 1 News People's Liberation Army Two Million Troops Crossing the Central Plains Our Army Liberated Nanyang 2 Luhuadang 3 Candles 4 Letter to Captain Butler about the Anglo-French Allied Expedition to China 5 Dear Mom and Dad, comprehensive study, When will the world turn a sword into a plow? Unit 2 6 A Chang and Shan Hai Jing 7 Memories and 8 Steps 9 Lao Wang 10 Letter writing, oral communication and comprehensive learning make the world full of love Unit 3 1 1 China Stone Arch Bridge 12 Beauty of Bridges 13 Suzhou Gardens 14 5 Say "Screen" Comprehensive Learning, Writing and Oral Communication Unit 4 6 5438+06 Natural Language 17 Wonderful Clone 18 Asimov's essay "Two Dinosaurs Everywhere" 19 Biological Intruder 20 Writing, Oral Communication and Comprehensive Learning, and you will hear it in Debate Unit 5 2 1. The trip to 24th Avenue on 25th is also a comprehensive study, writing and oral communication of three poems by Du Fu, Wang Yue, Wang Chun and Li Shihao. The Charm of Lotus Culture Unit 6 26 Three Gorges 27 Essay 2 Thank you, Night Tour of Chengtian Temple 28 Lake Pavilion, Tide Watching 29 Snow Watching 30 Poems and Four Poems Returning to the Countryside (3) A trip to Shanxi Village to bid farewell to a fortress at Jingmen Ferry, writing and oral communication. Learn how to collect information, recite famous poems after class, And Reading Guide of Flowers in the Morning: Warm Memories and Rational Criticism Camel XIangzi: Bitter Story of Old Beijing rickshaw pullers How Steel was Tempered: The Banner of Idealism and the Textbook Appendix of Life Appreciation Wang Xizhi's Calligraphy Chinese Part of Speech Table (Function Words) Mathematics Chapter Xi congruent triangles11.6438.100. Kloc-0/ 1.2 Judgment of Triangle Congruence Reading Making Axisymmetric Graphics 12.3 Summary of Teaching Activities of isosceles Triangle Review Questions 12 Chapter 13 Real Numbers 13. 1 Square Root 13.2 Cube Root/Kloc-. . 1 variables and functions 14.2 linear functions 14.3 equations (groups) and inequalities 14.4 summary of teaching activities of project learning options 14 Chapter 15 multiplication, division and factorization of algebraic expressions15. Unit 3 What are you going to do during the holiday? Unit 4 How do you go to school? Unit 5 Can you come to my party? I am more outgoing than my sister. Unit 8 How was your school trip? Unit 9 When was he born? I want to be a basketball player. Can you clean your room? What's the best radio station? Unit 1 Love each other, Family, Lesson 1 Love Under the Roof Knowing that my family loves my family, the third Spring Festival is hard to report. Lesson 2 I make friends with my parents. Strictness is also a dialogue between two generations. Unit 2 Teachers and friends walk together. Lesson 3 Colleagues join hands. Enter classmates, friends, boys and girls. The teacher grew up with me. I know my teacher and I love my teacher. I actively communicate and grow up healthily. Our friends are all over the world. Lesson 5 Multicultural "Global Village" World Cultural Journey. Be the messenger of friendly communication. Lesson 6 Network communication. New space. Interpersonal communication on the internet. Enjoy healthy network communication. Unit 4 New Thinking of Communication Art Lesson 7 Friendly communication ceremony before the enemy. Show courtesy. Lesson 8 Competition and Cooperation for Win-Win? Cooperation? Cooperation! Competition! Lesson 9 There are others in your heart. The world is wide, the sea is wide, and tolerance is great. Empathy is great. People are kind and equal. Respect you and me. Lesson 10 Honesty is always honest. The first unit of history is aggression and resistance. The Opium War The Crime of Foreign Powers Invading China during the Second Opium War Lesson 3 Recovering Xinjiang Lesson 4 Sino-Japanese War Lesson 5 Eight-Nation Alliance. The Army's War of Aggression against China simulated current affairs reports invasion and resistance Unit 2 Modernization Exploration Unit 6 Westernization Movement Unit 7 Reform Movement Unit 9 New Culture Movement Unit 3 The Rise of the New Democratic Revolution The May 4th Patriotic Movement and China * * * The establishment of the Productivity Party can start a prairie fire in the Northern Expedition. The Red Army is not an activity simulation tour guide. It is an unforgettable lesson for War of Resistance against Japanese Aggression, the Chinese nation. It is better to die than to persevere and build the Great Wall with flesh and blood. The People's Liberation War wins the civil war. The strategic Armageddon of economic and social life. Lesson 8+0 Science and technology and ideology and culture (1) Lesson 22 Science and technology and ideology and culture (2) Chronology of historical events in China (modern part) GeographyNo. 1 Chapter 1 Seen from the world, China has a vast territory; Section 2 has a large population; Section 3 has multi-ethnic families; Section 2 has the natural environment of China; Section 2 has the remarkable climate diversity and monsoon; Section 3 has the interesting stories of rivers and lakes in the journey of natural science; Chapter 2 has the sound phenomenon 1. Generation and propagation of sound II. How do we hear sound 3. The characteristics of sound. Harm and control of noise. The use of sound colorful light phenomenon Chapter II Light phenomenon 1. Propagation of light II. Reflection of light 3. Plane mirror imaging 4. The refraction of light. Dispersion of light. Invisible light Chapter III Lenses and their applications Chapter I, Lenses II, Lenses III, Exploring the imaging law of convex lenses IV, Eyes and glasses V, Observing the material world with different forms of microscopes and telescopes Chapter IV Changes in state I, Thermometers II, Melting and Solidification III, Vaporization and Liquefaction IV, Sublimation and Densification Chapter V Electricity and magnetism I, Charge II, Current and Circuit III, Series and Parallel IV, Current intensity V, Exploring strings, The Law of Current in Parallel Circuits Chapter III Natural Resources in China Section I Natural resources are abundant, per capita is insufficient, Section II land resources, Section III water-saving resources, Section IV economic development in China, Section II gradually improved transportation network, Section II developing agriculture according to local conditions, Section III industrial distribution and development, Section 5 Other Creatures in the Biosphere Chapter 1 Animals in Various Environments Section 1 Animal Science, Technology, Social Biotechnology and the "Blue Revolution" Living in Water Section II Animals Living on Land Section III Animal Biology and Art Flying in the Air Section II Animal Movement and Behavior Section II Animal Movement Section II Innate Behavior and Learning Behavior Section III Story of Social Behavior Scientist Jane Goodall Making Friends with Chimpanzees Chapter III The Role of Animals in the Biosphere Section I Animal's Role in Nature Section I Science and Technology Social Biological Prevention Section II Animal and Human Life Biology and Literature Related professional farmers learn from animals Chapter IV Widely distributed bacteria and fungi Section I Distribution of bacteria and fungi Section II Fungi Section V Functions of bacteria and fungi in the biosphere Section I Functions of bacteria and fungi in nature Section II Utilization of bacteria and fungi by society Section II Utilization of antibiotics by science and technology by human beings Section VI Biodiversity and biological protection Chapter I Classification of organisms according to their characteristics Section I Attempts to classify organisms Section II Stories of scientists from species to the world Chapter II Understanding biodiversity Chapter III Protecting biodiversity, don't you want to? 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