Unit 4 Topic 3单词细致讲解和练习课件 2024-2025学年仁爱科普版八年级英语上册

Unit 4 Topic 3 Section A 1 1. Shopping on the Internet is __________(cheap) than shopping in the big shops. 2. online adv.在线，联网 adj.在线的，联网的 an online dictionary 在线词典 __________________________ 网上购物 ________________________________________________ ______________ 你在互联网上经常做什么？ cheaper shopping on line What do you often do online/ on the Internet / through the Internet? 3. We are living in the _____________________(信息) age. Let me find out the _____________________(信息) online. 4. ___________________面对面 information information face to face 5. what _________________(语言) do you speak? A special _____________ makes computers talk with each other. 6. He is the _________________ (校长) of this school. language language headmaster Unit 4 Topic 3 Section B 5 New words learning Mars /mɑː(r)z/ pizza /’pi:tsə/ is bigger than Earth. Mars looks like a plate of 6 1. 翻译：Mars looks like a big red plate of Pizza. 2. _____________________ 在网页上 3. __________ n./v 报道--_________________ n. 记者 He is the ______________ of this _________________. He _____________ this news. on the website report reporter reporter report reported What can we do online? play computer games listen to music watch movies send emails find information chat with friends face to face do some shopping study look for jobs make money Unit 4 Topic 3 Section C 9 1. The Internet is not ________________(完美). perfect adj. 完美的。 No one is _________. 人无完人。 She speaks _________ English. 她说一口极好的英语。 Practice makes _________. 熟能生巧。 2. safe adj. 安全的--_______ adv. 安全地 --_______ n. 安全 Be careful! The road is not _____________. We should use the computer _________________. We must pay attention to the ___________ of the students. The plane landed _________. They crossed the river _________. perfect perfect perfect perfect safely safety safe safely safety safely safely 3. true (adj.)-- __________（adv.）正确的，确实的 ---__________（n..）真相，实情，事实 Tell me the ______________. Not all the information on the Internet is _________. a ______ story 真实的故事 I am __________ sorry that I can’t help you. 4. _______________ v. /n. 欺骗，作弊 Some people use the Internet to hurt others and try to get money by _____________. He ________________ his mother. It’s really a _________. truly truth truth true true truly cheat cheating cheated cheat 5. correct (adj.) 正确的,恰当的，得当的 （v.）纠正，改正 --__________(adv.) 正确的，精确地 Please check whether these details are correct. Please correct your answer. Please answer the questions ___________. correctly correctly 6. search v. / n. 搜寻，搜索 ______________________搜寻某地 ______________________ 搜寻某物 ______________________ 在某地搜寻某物 We __________ the whole forest ________ the girl. 我们搜遍了整个森林找那个小女孩。 We should learn to ____________________ on the Internet. 我们应学会通过网络搜索信息。 search spl. search for sth. search spl for sth. search for search for information Unit 4 Topic 3 Section D 14 1. result (n.) 结果，后果；成绩，得分 ______________________________ 结果是The result gave him some hope. 这个结果给了他一些信心。______________(结果是), he won the game. 2. ____________________________ 查字典 look up 查阅（动副结构，代宾放中间）；向上看 e.g. He turned his face to ______ ______ in the sky. e.g. If you meet a new word, you can ______ _____ ______ in the dictionary. as a result As a result look up look up look it up 3. _________________ vt. &vi. 改善，提高，（使）变得更好（规则动词）e.g.： Never miss any chance to _______ your English. e.g.：______ Tom’s help, her English ________ a lot. 4. 情景交际： A：The dress is 200 yuan. B: ______________________. Do you have a cheaper one? A: How about the blue one?　It’s 150 yuan. B: I will buy it. improve improve With improved It’s too expensive Review of Unit 3-4 17 1. Look at this ______________(海报). 2. please(v.)-- _______ (n.) 快乐，愉快，满意-- _______（adj.）高兴的；满意的--________（adj.）令人愉快的，舒适的(1) He is pleased _______ your performance.(2) Don’t __________ everyone..(3) He finds great ____________ in reading.(4) What a ___________ film it is! poster pleasure pleased pleasant with please pleasure pleasant 3. Hobbies can bring ________ (快乐)and __________(知识). 4. _______________________________ 沉迷于 He __________________________ music. pleasure knowledge lose oneself in lost himself in 5. drop (n.) 滴，水珠 （v.）掉下，落下，降低,停止-- ________（过去式） Drop everything and come at once.Be careful not to drop the plate.a drop of water 6. tear n. 眼泪 v. 撕碎，撕裂 -____________(过去式) Don’t let our tear be the last drop of water of the earth. He ___________ the letter yesterday. dropped tore tore Thank you! $$