八年级上册英语期中第二单元考试知识点
1.Myhealthylifestylehelpsmegetgoodgrades.
解析：helpsb.(to)dosth.帮助某人做某事
2.Goodfoodandexercisehelpmetostudybetter.
解析：这里better是well的比较级，而不是good的比较级
3.Isherlifestylethesameasyoursordifferent?
=Isherlifestylethesameasyourlifestyleorisherlifestyledifferentfromyours?
解析：bethesameas…/bedifferentfrom…
4.Whatsportsdoyouplay?
5.Alotofvegetableshelpyoutokeepingoodhealth.
解析：keepingoodhealth=keephealthy=stayhealthy
