八下英语m3u2
外研版八下英语M3U2
让每一个生命都幸福成长
Teaching aims
1. Teaching aims: • To be able to summarize a passages • To be able to describe a picture using the
present perfect.
让每一个生命都幸福成长
Comp让le每te一 t个h生e命p都as幸s福a成g长e with the words and expression in the box. communicate environment none solar
system universe
Is there life on other planets? There are seven other planets in our (1) s_o_l_a_r_s_y_st_e_m___, but (2)n_o_n_e___ of them has a(n) (3)_e_n_v_i_r_o_n_m_e_n_t___ like that of the earth. Spaceships from the earth have done surveys of the other planets, but they have not found any life there. Why has no one from other planets tried to (4) __co_m__m__u_n_ic_a_t_e_ with us? It is true that scientists have not discovered life on other planets in the (5)__u_n_iv_e_r_s_e_ yet, but some scientists believe that they will find it some day.
八年级下册 英语m3u2作文
八年级下册英语m3u2作文Navigating through the tumultuous waters of eighth grade English, Module 3, Unit 2, poses a considerable challenge for both students and educators alike. The task at hand demands not only linguistic finesse but also a keen understanding of cultural nuances and literary elements. As adolescents embark on this journey, they grapple with the complexities of expression and interpretation, oftenfinding themselves adrift in a sea of confusion and spontaneity.At the heart of this module lies the art of composition, a craft that demands precision and creativity in equal measure. No longer confined to the realm of simple sentences and rudimentary vocabulary, students are thrust into the realm of narrative and expository writing. Here, they must weave together words with the deftness of a seasoned storyteller, crafting tales that resonate with depth and authenticity.Yet, amid the excitement of creative exploration, studentsoften find themselves wrestling with a myriad of uncertainties. The blank page stares back at them, an intimidating canvas waiting to be filled with their thoughts and ideas. In these moments of hesitation, the urge to succumb to self-doubt looms large, threatening to derail the writing process before it even begins.Moreover, the sudden onset of inspiration can be both a blessing and a curse. Ideas flood the mind like a deluge, each clamoring for attention and recognition. Yet, amidst this chaos, the challenge lies in discerning which ideas hold the most promise and which are mere fleeting impulses. The temptation to chase after every fleeting thought can lead to a disjointed narrative, lacking the cohesion and clarity necessary to engage the reader.As students grapple with these challenges, educators play a crucial role in guiding them through the writing process. Like navigators charting a course through treacherous waters, teachers offer support and encouragement, helping students steer clear of common pitfalls and stay on course towards success. Through constructive feedback and targetedinstruction, educators empower students to refine their writing skills and unlock their full potential as communicators.In the midst of uncertainty and spontaneity, students embark on a journey of self-discovery and growth. Each word they write, each sentence they craft, becomes a testament to their evolving mastery of the English language. And though the path may be fraught with obstacles and setbacks, the destination promises rewards far beyond measure.In conclusion, the eighth grade English Module 3, Unit 2, presents students with a formidable challenge, as they grapple with the complexities of composition. Yet, amidst the uncertainty and spontaneity, lies the opportunity for growth and self-discovery. With guidance from educators and perseverance from students, this journey becomes not just a test of skill, but a voyage of exploration and enlightenment.。
外研版八年级英语下册(教学课件 听力)M3U2
子在公园里玩游戏。
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4. impossible adj. （事情）办 不到的，不可能的
impossible 由possible（可能的） 加上否定前缀im- 构成。主语通 常是it, this, that, everything, nothing 等。
eg: Nothing in the world is impossible if you put heart into it. 世上无难事，只怕有心人。
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1. Work in pairs. Look at the picture and talk about what you know about Chinese spaceships.
Shenzhou-9 is a manned spaceship.
“嫦娥一号”(Chang’e-1)月球探测卫星于2007 年10月24日在西昌卫星中心由“长征三号甲” 运载火箭发射升空。经过8次变轨后，于11月 7日正式进入工作轨道。2009年3月1日在控制 下成功撞击地球， 为我国探月一期工
think they will find life on them. The sun and its planets are called the solar system, and our solar system is a small part of a much larger group of stars and planets, called the Galaxy or the Milky Way. There are billions of stars in the Galaxy, and our sun is only one of them.
The earth is a planet and it goes around the sun. Seven other planets also go around the sun. None of them has an environment like that of the earth, so scientists do not
英语新外研版八下m3u2范文
英语新外研版八下m3u2范文英文回答：In the realm of human evolution, the concept of "fitness" transcends mere physical prowess. It encompasses a multifaceted tapestry of attributes that collectively determine an individual's ability to survive, reproduce, and pass on their genes to future generations. Throughout history, natural selection has favored traits that enhance an individual's reproductive success, leading to the evolution of diverse adaptations that optimize survival.In the context of sexual reproduction, the concept of "fitness" is inextricably linked to mate selection. Individuals who possess desirable traits are more likely to attract mates and produce offspring. This phenomenon, known as "sexual selection," has shaped the evolution of elaborate mating rituals, courtship behaviors, and physical characteristics that serve to attract potential partners.One of the most striking examples of sexual selectionis the peacock's flamboyant tail. The intricate patterns and vibrant colors of the tail feathers function as avisual display. Males with more elaborate tails are perceived as more attractive by females, increasing their chances of finding a mate and reproducing. This selective pressure has led to the evolution of increasingly elaborate tail feathers over time, despite the energetic costs associated with maintaining such a showy ornament.In addition to physical characteristics, personality traits and behavioral patterns can also influence mate selection and reproductive success. Studies have shown that individuals who exhibit altruism, empathy, and intelligence are generally more attractive to potential partners. These traits are often indicative of an individual's ability to provide resources, protect offspring, and enhance the survival of their children.While sexual selection plays a significant role in shaping human evolution, it is important to note that other factors also contribute to an individual's overall fitness.Factors such as survival skills, intelligence, and social support can all impact an individual's ability to thrive in their environment and pass on their genes.In conclusion, the concept of "fitness" in human evolution is a complex and multifaceted phenomenon that encompasses both physical and behavioral traits. Sexual selection has played a significant role in the evolution of human mating strategies and the development of elaborate reproductive displays. However, other factors such as survival skills, intelligence, and social support also contribute to an individual's overall fitness and reproductive success.中文回答：在人类进化的领域中，“适应性”的概念超越了纯粹的体力。
外研八下英语M3U2微课精讲+知识点总结
重点句子1.Scientists think that there has been life on the earth for hundredsof millions of years.科学家们认为地球上有生命存在已经亿万年了。
（1）There be 句型现在完成时态结构是There has/have been +名词+介词短语。
（2）on the earth 在地球上（3）hundreds of millions of 亿万2.However, we have not found life on any other planets yet.然而，我们却没有在其他任何星球上发现生命。
（1）however 然而，后面常有逗号；（2）any other+名词单数（表示同一范围比较）He is taller than any other boy.(3)any other+名词复数（表示不同范围比较）She is better than any other boys.3.The earth is a planet and it goes around the sun.地球是一个行星，它绕着太阳转。
（1）go around 绕着（2）earth，sun都是世界上独一无二的事物，前面要加the。
4.None of them has an environment like that of the earth, so scientists do not think they will find life on them.它们中没有一颗行星有与地球一样的环境，所以科学家们认为其他行星上都不会找到生命。
（1）none没有一人；没有一个；一点儿也没有，（名词性）代词。
表示对三者及以上的否定。
反义词all。
常与of 连用，none of your business 不关你的事；和你无关。
如果none of 后面加可数名词复数形式作主语时，谓语动词可以单数可以复数。
外研版英语八年级下m3Unit2
Contextual learning
learn new words in context by reading texts or listening to conversations where the words are used naturally.
Intensive Reading and
• Verbs: including words such as "communicate", "express", "understand", "appreciate", etc., which are used to describe the actions and processes of language use and cultural exchange.
• Expansions: including related words and phrases such as "cultural diversity", "language barrier", "cross-cultural communication", etc., which help to expand the vocabulary and enhance the understanding of the topic.
Examples and Applications of Common Phrases
• Greetings and introductions: phrases such as "Hello, my name is...", "Nice to meet you", "How are you?" are commonly used in English to greet and introduce oneself.
八年级下(新标准版)m3u2.
The earth is a _p_la_n_e_t_ and it g_o_e_s_a_r_o_u_n_d_ the sun.
However, have we found life on any
Scientists think that there has been life on the
oeatrhtehrfoprl_ah_nu_ne_dt_sr_e_yd_es_to_?f_m__i_ll_io_n_s__o_f__ years.
However, no spaceship has travelled far enough to reach other stars
in our Galaxy.
enough to do sth足够做某事
with + 名词 + 介词短语，表示伴随情况，意思是“有……”。
Scientists have always asked the questions: with so many
The 5th Para.
Have scientists discovered any life in outer space yet? No, not yet. Is there life out the solar system in space?
We do not know the answers…yet.
other planets also go around the sun. None of them has an
外研版八年级下册M3U2
并且在决赛中输给了另一队。 输给
other team in the final match. What a pity! This
多么可惜呀！ year we are training more carefully. That means
副词的作用：
1、动词+副词：speak loudly 2、副词+形容词：pretty good 3、副词在句首或句末：Luckily,he didn’t hurt. 4、副词的比较级：more carefully
1. win与beat
这两个词都有“获胜, 打败”的意思, 但其 后宾语不同。beat是“打败, 优于”的意思, 后面接人或队。如: We beat them. 我们打败了他们。 win 指“赢, 获胜”, 后面接比赛、名次。 如: We won the match/game/race/the first place.
Put the words in the box into pairs with opposite meanings.
badly carefully carelessly difficult early easy late quickly slowly well
badly — well carefully — carelessly difficult — easy early — late quickly — slowly
beat careless cheer…on coach fan club play against train
There was a football match yesterday. The blue team _p_la_y_e_d__a_g_a_in__st_ the red team.
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Listen and answer the questions 1.What school project have Daming and
Tony got? It’s about __s_p_a_ce_s_h_ip_s_______. 2. How does Daming feel about the school
Arrive, discover, planet, send, yet
On today’s news, Tony has heard that scientists have (1) _s_e_n_t a spaceship to Mars and it has (2) _a_r_r_iv_e_d_ on the (3) p_l_a_n_e_t after a journey of several months from the earth. Scientists have not (4) _d_is_c_o_v_e_r_ed_ life on Mars (5) _y_e_t. And no astronaut has ever been to Mars because it is very far away.
land 2 message 5 news 3 planet 8 scientist 6
2. Listen again and complete the
notes. ● news about the trip to (1) _M__a_r_s____ ● journey of (2) __e_i_g_h_t___ months ● has not sent back any (3) m__e_s_s_a_g_es__
7. Talk about space travel with the lists in Activity 6. —Have we sent a spaceship to Mars? —Yes, we have. But…
2. Has anyone been to Mars yet? Why? No. Because Mars is far away.
What are you up to? Sure, no problem.
4. Complete the passage with the correct form of the words in the box.
Tony and Daming are talking about .....It’s about .... Tony has just made.... But Baming hasn’t started....because…. Tony has heard that scientists…The journey….It has….But they haven’t…. Astronauts have….But no one….because… Tony advises Daming to…
No, not yet(还没有).
Do you want to have a space travel?
What will you do in space?
1. Listen and number the words as you hear them.
earth 1 moon 7 reach 4
project? A. worried B. excited C. interested 3. How can Daming get information on space travel?
He can go online to search for information.
Listen again and answer the questions 1. What news has Tony heard? Tony has heard that scientists have __s_e_nt_a_s_p_a_c_e_sh_ip_s_t_o__ Mars. The journey __h_a_s_ta_k_e_n___ several months. It ____h_a_s a_r_r_iv_e_d__ already.
Unit 1 Has it arrived yet? (Period 1)
Human beings(人类) have been to the space.
moon(月球)
earth(地球)
space(太空)
Who has been to ຫໍສະໝຸດ he space in China?
astronauts
How did they go there and back? take the spaceship
Shenzhou 5 spaceship
Shenzhou 10 spaceship
American astronauts have already(已经) been to the moon.
Have they discovered(发现) any life(生命) on the moon?