文本内容:
Unit2Grammar andusage-1The teachingaim:
1.To learnthe wordsand phrasesin thispart.
2.To learndifferent kindsof emphasisand beable touse themin theirwriting.Teaching procedures:Step1Words andphrases:A.Translate thewords:
1.n.泥沙,淤泥vi.淤塞,堵塞
2..n.灌溉
1.
1.n.埃及人adj.埃及的,埃及人的
4.n亚麻,亚麻纤维,亚麻织品5n.滴,水滴,滴下,滴落,滴嗒声,滴水声vt.vi.使滴下,使滴落B Translate the followingphrases andremember themby heart:
1.中国第二长的河流________________________________________
2.得名于=_______________________________________
3.遥远的雪也__________________________________________________
4.发展农业和建立文明______________________________________
5.被象征性地称为_________________________________________
6.认为这个区域是发展农业的好地方__________________________________________
7.各种各样的____________________________________
8.适合____________________________
9.仍然保持着重要的地位_______________________________
10.和…并肩合作___________________________________
11.促进农业的可持续发展_________________________________
12.给中国带来农业繁荣_____________________________________
13.长度为…________________________________________________
14.认为…是…_____________________________________________
15.不仅仅_________________________________________________
16.流经许多国家___________________________________________
17.流入,注入_____________________________________________
18.依靠…来获取…_________________________________________
19.利用___________________________________________
20.整年______________________________________________
21.在当代_____________________________________________
22.采用新的灌溉方法_____________________________________
23.仍然是一个驱动力________________________________________
24.为某人提供生活所需_________________________________________
6..课文缩读〈重要词汇和语法填空,根据所给词及语境提示进行单词填空每空一词The1collaborate betweenfarming andtechnology hasgiven riseto2farming,3equips farmerswith toolsand datethey needto make4rely decisionswith remarkableaccuracy.It aimsto improvefood productionand conservethe environmentby5reduce afarms inputand increasingits6,influencing farmingpositively,as well as providingbetter solutions7the worldspressing foodproblems.The adventof moderntechnology hasturned farminginto a8high preciseindustry.Precision farming9a diverserange ofapplication capabilitiesat differentstages offood production——monitoring,diagnosing,identifying andtargeting.Soil sampling,10example ofprecision farmingin itsmost fundamentalform,provides anaccurate meansfor farmersto tendtheir crops.Field sensorscheck thesoils moisture,nutrient levelsand pHlevels,11able farmersto monitortheir crops at anytime andfrom anywhere.While suchapplications areof enormousbenefit,precision farmingcan reacha much12high levelwith theapplication ofartificial intelligence.When13use infarming machines,AL14contribute toincreased cropyields as wellas15simplify croptracking,harvesting andprocessing.AL-controlled machinescan nowplant andharvest morecropsatfaster speeds16farmers evercould,while computervision candistinguish weeds17crops.In18,algorithms basedon data19gather bysensors,drones andsatellites canwork outsite-specific managementof crops.With suchefficiency andaccuracy,this technologyis idealfor crops20require delicatehandling.The farmingindustrys capabilitiescan developeven further21to precision farmings closerelationship withtechnology.Through the22integrate of5G technologyand theInternet ofThingsIoT,aswellas advancesin deep-learning technologies,larger amountsof datawill be23avail andthey willbe processedmore efficiently.24consequence,precisionfarmingwill becomemore effective25have aneven greaterimpact onhow wegrow crops.
7.Translatethefollowing sentences:
1.他满脸大汗,可能在田间走动,仔细检查他的作物,然后决定需要做什么L现在技术的出现使农业变成了高度精准的行业I通过实时收集、处理和分析有关农田状况的海量数据,农民能在最适当的时间给最需要的作物尽可能最好的照顾,充分利用好他们的资源
4.例如,如果发现土壤养分不足,农民不仅知道需要施肥,还可以计算出确切数量当人工智能应用于农业机器时,它的确有助于提高作物产量,并简化作物跟踪、收割和加工课后反思:。